Shivaji University, Kolhapur

1

Shivaji University, Kolhapur

Department of First Year Engineering

Course plans for F.E. All Branches (Semester-II)

Scheme of Teaching & Examination

Physics Group

Sr.

No.

Subject Teaching / Week

(Hours/Week)

Examination Scheme

(Marks)

L P T Total Theory TW Total

1 Engineering Physics 03 02 05 100 25 125

2 Engineering Mathematics-II 03 01 04 100 25 125

3 Basic Electrical Engineering 03 02 05 100 25 125

4 Basic Civil Engineering 03 02 05 100 25 125

5 Engineering Graphics# 03 02 05 100# 25 125

6 Professional Communication-II 01 02 03 -- 25 50

7 Workshop Practice-I 01 02 03 -- 25 50

Total 17 12 01 30 500 200 700

#Theory paper of 4 hours duration

Chemistry Group

Sr.

No.

Subject Teaching / Week

(Hours/Week)

Examination Scheme

(Marks)

L P T Total Theory TW Total

1 Engineering Chemistry 03 02 05 100 25 125

2 Engineering Mathematics-II 03 01 04 100 25 125

3 Basic Electrical Engineering 03 02 05 100 25 125

4 Basic Civil Engineering 03 02 05 100 25 125

5 Engineering Graphics# 03 02 05 100# 25 125

6 Professional Communication-II 01 02 03 -- 25 50

7 Workshop Practice-I 01 02 03 -- 25 50

Total 17 12 01 30 500 200 700

$ should be taught by single faculty ONLY

2

INDEX

Sr. No. Subject Code Page No.

1 Engineering Physics FE101 3

2 Basic Electrical Engineering FE103 18

3 Basic Civil Engineering FE104 32

4 Engineering Graphics FE105 50

5 Engineering Chemistry FE106 68

6 Fundamental of Electronics and Computer

Programming

FE107 87

7 Applied Mechanics FE108 102

8 Basic Mechanical Engineering FE109 125

9 Engineering Mathematics II FE110 137

10 Workshop Practice I FE112 166

11 Workshop Practice II FE113 172

12 Professional communication II FE114 178

3

Course Name Engineering Physics Course Code FE101

Prepared by Dr. Mrs. Sandhya Amol Jagadale Date 7/11/2017

Prerequisites Atomic Structure, energy levels, concept of diffraction, polarization and

interference, total internal reflection, Rayleigh’s criterion, concept of quanta,

nature of light, scattering of light.

Course Outcomes

At the end of the course the students should be able to:

CO 101.1 Solve3 grating equation and determine specific rotation with the help of

Laurentz half shade polarimeter.

CO 101.2 Describe1 types of laser with the help of proper energy level diagrams and

write laser transmission through the optical fiber.

CO 101.3 Review2 the origin of nuclear fission and nuclear fusion and describe fission

and fusion reactors.

CO 101.4 Classify4 various crystal systems and to describe the X-ray diffraction by

crystal.

CO 101.5 Apply3 concepts of Quantum mechanics to solve numerical.

CO 101.6 Explain2 the synthesis methods for nanomaterial and relate properties of

nanomaterial with their applications.

Mapping of COs with POs

POs

COs

a b c d e F g h i j k l

CO 101.1 3 3 3 2

CO 101.2 3 2 1 2

CO 101.3 3 3 2

CO 101.4 3 3 3

CO 101.5 3 2

CO 101.6 3 3

4

Course Contents

Unit No. Title No. of Hours

Section I

1. Diffraction and Polarization 07

2. Laser and Fiber Optics 07

3 Nuclear Energy 07

Section II

4. Crystallography 07

5. Quantum Physics 07

6. Nano Physics 07

Reference Books:

Sr. No. Title of Book Author Publisher/Edition Topics

1 Solid State Physics :

Structure & Electron

Related Properties

S. O. Pillai Eastern Ltd, New Age

International Ltd.

Unit 4,

Unit 5

2 Introduction to Solid

State Physics

Charles Kittle,

Wiley India Pvt.

Ltd.(8thEdtion).

Wiley India Pvt. Ltd. Unit 4

3 Engineering Physics B. K. Pandey and

S. Chaturvedi

Cengage Learning-

2012

All units

4 Modern Physics B. L. Theraja S. Chand & Company

Ltd., Delhi

Unit 6

5 Nanotechnology Pandey Cengage Publication Unit 5

6 Optics Subramanyam&Br

ijLal

S. Chand & Company

(P.)Ltd.

Unit 1

and 2

5

Evaluation scheme

Examination Scheme Theory Term Work POE Total

Max. Marks 100 25 - 125

Contact Hours/ week 3 2 -- 5

Scheme of Marks

Section Unit No. Title Marks

I 1 Diffraction and Polarization 17

2 Laser and Fiber Optics 17

3 Nuclear Energy 16

II 4 Crystallography 17

5 Quantum Physics 17

6 Nano Physics 16

Course Unitization

Section

Unit Course Outcomes No. of Questions

No Title CAT-I CAT-II

I 1 Diffraction and

Polarization

Derive grating equation and determine

specific rotation with the help of

Laurent’s half shade polarimeter.

1

2 Laser and Fiber

Optics

Describe types of laser with the help of

proper energy level diagrams and write

laser transmission through the optical

fiber.

1

3 Nuclear Energy Elaborate the origin of nuclear fission

and nuclear fusion and study fission and

fusion reactors.

Class

Test

II 4 Crystallography To differentiate various crystal systems

and to study the X-ray diffraction by

1

6

crystal.

5 Quantum

Physics

Apply concepts of Quantum mechanics

to solve numerical.

1

6 Nano Physics Explain the synthesis methods for

nanomaterial. To connect properties of

nanomaterial with their applications.

Class

Test

Unit wise Lesson Plan

Section I

Unit No 1 Unit Title Diffraction and Polarization Planned Hrs. 07

Lesson schedule

Class

No.

Details to be covered

1 Diffraction: Introduction

2 diffraction grating - construction, theory

3 resolving power, resolving power of plane transmission grating,

4 numerical of grating equation

5 Polarization: Introduction, double refraction, Huygens’ theory (positive and negative

crystals)

6 optical activity, Laurent’s half shade polarimeter

7 Numerical of specific rotation, Photo-elasticity

Unit No 2 Unit Title LASER and Fiber Optics Planned Hrs. 07

Lesson schedule

Class

No.


1 Absorption, spontaneous emission, stimulated emission,

2 Lasing action, pumping energy, population inversion

3 Types of laser, characteristics of laser, Ruby laser, construction, working with energy

level diagram.

7

4 Applications of laser (industrial & medical), Holography (construction, reconstruction,

and applications).

5 Principle, structure of optical fibre, propagation of light, acceptance angle and acceptance

cone (no derivation),

6 numerical aperture (no derivation), types of optical fibre,

7 Applications (medical, military, entertainment, communication, optical fiber sensors),

advantages of optical fibres.

Unit No 3 Unit Title Nuclear Energy Planned Hrs. 07

Lesson schedule

Class

No.


1 Introduction, structure of nucleus, 1a.m.u.relation with energy,

2 Energy released by 1 Kg. of U-235

3 Chain reaction, its types, multiplication factor

4 nuclear reactor and their classification, essentials of nuclear reactor

5 numerical for energy released by Uranium

6 Nuclear fusion (p-p chain, c-n cycle),

7 Conditions for fusion reaction, fusion reactor.

Review Questions

Q1 Distinguish between positive & negative crystals CO

101.1 Q2 Explain the theory of plane diffraction grating & obtain grating equation

Q3 Write a note on ‘Laurent’s half shade polarimeter’

Q4 Define resolving power & obtain expression for it.

Q5 Define double refraction & Find the angular separations between two sodium

lines, whose wavelength are 5890A0 & 5898A0 respectively for the plane

diffraction grating with 1800 lines/inch in first order spectrum.

Q6 Explain optical activity & State the formula for specific rotation

Q7 Diffraction grating used at normal incidence gives the line of wavelength λ1 =

6000Ao in certain order superimposed on another line λ2 =4500 Ao of the next

higher order. If the angle of diffraction is 30o, calculate the number of lines in 1

8

cm of grating.

Q1 Explain construction and working of Ruby laser CO

101.2 Q2 Explain

1. Stimulated absorption

2. Spontaneous emission

3. Stimulated emission

Q3 Write a note on metastable state and population inversion

Q4 Write a note on hologrphy

Q5 State the applications of laser in various fields

Q1 Define, Chain reaction and critical size CO

101.3 Q2 Discuss the classification of nuclear reactor.

Q3 Distinguish between fission and fusion.

Q4 Discuss the requirements of thermonuclear fusion power reactor

Q5 Explain thermonuclear reactions according to sun and st

Q6 Describe fusion power reactor with neat diagram

Q7 Define nuclear fission. Calculate the energy released by 1 kgof U235 in kwh

Q8 A city requires 5000 MWh electric energy per day. This is to be obtained by

nuclear reactor of efficiency 30%. Calculate the mass of U235 needed for one

day operation of nuclear reactor. Assume the energy released per fission of

U235 is 200MeV.

Q9 A railway engine develops an average power of 1000 kW during a ten hour run

from one station to another. If the engine is driven by an atomic power plant of

20% efficiency, How much U-235 would be consumed on the run? Each U-

235 atom on fission releases 200MeV of energy.

Section II

Unit No 4 Unit Title Crystallography Planned Hrs. 07

Lesson schedule

Class

No.


1 Introduction matter, states of matter, Unit cell,

9

2 Properties of unit cell i.e (number of atoms per unit cell, coordination number, atomic

radius, packing fraction) for BCC, FCC and SC structure

3 Fourteen Bravais lattices, symmetry elements in cube

4 relation between density and lattice constant, relation between interplanner distance and

lattice constant, numerical for both relations

5 Miller indices - procedure, features and sketches for different planes.

6 X-ray diffraction, Bragg's law,

7 Bragg's x-ray spectrometer, numerical for Bragg’s law

Unit No 5 Unit Title Quantum Physics Planned Hrs. 05

Lesson schedule

Class

No.


1 Introduction to quantum mechanics. Wave-particle duality,

2 De- Broglie Hypothesis. Determination of wavelength of matter waves.

3 Properties of matter waves. Compton Effect.

4 Derivation of Compton shift.

5 Numericals for Compton shift and de-Broglie’s wavelength.

Unit No 6 Unit Title NanoPhysics Planned Hrs. 07

Lesson schedule

Class

No.


1 Basic concepts – nanoscale, nanomatrerials. Introduction to nanotechnology.

2 Production techniques for nanomaterials- top down approach.

3 Production techniques for nanomaterials- bottom up approach, properties and

applications of nanomaterials.

4 Properties and applications of nanomaterials.

5 Characterization tools Scanning Tunneling Microscopy.

6 Characterization tools Atomic Force Microscopy.

7 Introduction to CNT, Properties and applications.

10

Review Questions

Q1 Explain seven systems of crystals in terms of relations of intercepts & interfacial

angles. List the name of 14 bravais lattices.

CO

101.4

Q2 Define packing factor & calculate the values of packing factor for S.C. , BCC,

FCC lattices

Q3 What are Miller indices? Explain the procedure to find Miller indices & obtain

the properties of Miller indices.

Q4 Show that for cubic lattice, the lattice constant is given by a3 = nA /þN, where

the symbols have usual meaning

Q5 Explain Element of symmetry in cubic lattice. s

Q6 State Bragg’s law. Describe the construction & working of Braggs spectrometer

used for crystal analysis.

Q7 Derive Bragg’s relation.

Q8 A beam of x-ray of wavelength 0.842 Ao is incident on a crystal at a glancing

angle of 80o 35’ when the 1st order Bragg’s reflection occurs. Calculate the

glancing angle for 3rd order reflection.

Q9 Lead is face centered cubic with an atomic radius of r =1.746Ao. Find the

spacing of (200) (220) (111) planes.

Q10 Obtain the Miller indices for the plane making intercepts of 1Ao, 2Ao,3Aoalong

x, y & z axes.

Q11 State the De- Broglie’s hypothesis of matter wave. CO

101.5 Q12 Derive an expression for wavelength of matter wave in terms of kinetic energy

of particle.

Q13 State the properties of matter wave.

Q14 State & explain Heisenberg uncertainty principle.

Q15 What is Compton Effect? Derive an expression for Compton shift.

Q16 Explain in brief production techniques used in nanomaterial. CO

101.6 Q17 Discuss in brief construction & working of STM.

Q18 Write the properties &application of nanomaterial.

Q19 Explain two types of CNT & state any four applications.

Q20 Explain in brief AFM.

11

Model Question Paper

Course

Title :

Engineering Physics Max.

Marks

Duration 3hrs. 100

Instructions:

1. Figures to the right indicate full marks.

2. Use of electronic calculator is allowed.

Section-I Marks

1 a Explain the theory of plane diffraction grating & obtain grating equation. 6

b Explain the construction & working of Laurent’s half shade polarimeter. 6

c What is double refraction? Distinguish between positive & negative

crystal.

5

OR

c Define resolving power? Hence determine resolving power in second

order for a light of wavelength 5000 A0 which falls on a grating normally.

Two adjacent principle maxima occur at sinθ1=0.2 & sinθ2=0.3

respectively. Also calculate the grating element (Given: The width of

grating surface is 2.5).

5

2 a Explain the construction & working of ruby laser. 6

b Explain the terms

a) Population inversion

b) Pumping energy

c) Stimulated emission

6

c Explain the construction of optical fiber & explain propagation of light

through fiber.

5

OR

c What are the advantages of optical fiber communication system over

conventional method of communication? Hence determine numerical

aperture of optical fiber if refractive index of core & cladding is 1.60 &

1.57 respectively.

5

3 a Explain the essentials of nuclear fission reactor. 6

12

b Calculate the power output of a nuclear reactor which consumes 25 gm of

U235 per day. Assume 5% reactor efficiency& energy released per fission

of U235 is 200MeV.

5

c Explain the conditions of fusion reactor. 5

OR

c Explain nuclear chain reaction and Critical size. 5

Section-II Marks

4 a Explain seven systems of crystals in terms of relations of intercepts &

interfacial angles. List the name of 14 Bravais lattices.

6

b Explain Element of symmetry in cubic lattice. 6

c What are Miller indices? Obtain the Miller indices for the plane making

intercepts of 1Ao, 2Ao, 3Ao along x, y & z axes.

5

OR

c State & derive Bragg’s law of X-ray diffraction. 5

5 a What is Compton Effect? Derive expression for Compton shift. 6

b State the hypothesis of matter wave. Hence obtain relation for wavelength

of matter wave in terms of kinetic energy.

6

c State & explain Heisenberg’s uncertainty principle. 5

OR

c State the properties of matter wave. 5

6 a Explain in brief two production techniques used in synthesis of

nanomaterials.

6

b Discuss in brief the construction & working of scanning tunneling

microscope.

5

c What are carbon nanotubes (CNT’s). State it’s any three applications. 5

OR

c State different properties of nanomaterials. 5

Laboratory Work:

List of experiments/assignments to meet the requirements of the syllabus:

13

1. Calculation of divergence of LASER beam.

2. Determination of wavelength of LASER using diffraction grating.

3. Diffraction grating using mercury vapor lamp.

4. Polarimeter.

5. Verification of inverse square law of intensity of light.

6. Measurement of band gap energy.

7. Study of crystal structure.

8. Study of symmetry elements of cube.

9. Determination of‘d’(interplanner distance) using XRD pattern.

10. Study of Planes with the help of models related Miller Indices.

Lab Test No.1

Lab Test Title : Band Gap Energy of Semiconductor CO101.1

Q. No. Questions Marks

Q 1. What are three types of solids? 01

Q 2. How metal, semiconductors and insulators are different in respect of band

gap energy? 01

Q 3. What are types of semiconductor? 01

Q 4. What is P-type of semiconductor? 01

Q 5. What is n-type of semiconductor? 01

Q 6. Which semiconductor is used in this experiment? 01

Q 7. What is the value of band gap energy in this experiment? 01

Q 8. How current varies with increase in temperature? 01

Q 9. Why semiconductors are called negative temperature coefficient of

resistance 01

Q 10. How metals/conductors behave with increase in temperature? 01

Lab Test No.2

Lab Test Title : Diffraction Grating CO101.1


Q 1. Which instrument is used to measure the angle of diffraction? 01

14

Q 2. What is diffraction? 01

Q 3. What is diffraction grating? 01

Q 4. What is equation of diffraction grating? 01

Q 5. What is grating element or constant? 01

Q 6. What is resolving power? 01

Q 7. What is resolving power of grating? 01

Q 8. State the equation of resolving power of grating. 01

Q 9. Give the relation between number of line on grating and grating constant. 01

Q 10. How many lines observed in visible spectrum? 01

Lab Test No.3

Lab Test Title : Determination of Specific Rotation by Laurentz Half Shade Polarimeter CO101.1


Q 1. Which instrument is used to determine the specific rotation? 01

Q 2. What is specific rotation? 01

Q 3. Which formula is used to determine the specific rotation? 01

Q 4. Draw the experimental arrangement of the instrument which is used to

determine the specific rotation. 01

Q 5. Define the half shade device. 01

Q 6. What is optical activity? 01

Q 7. What do you mean by optically active material? 01

Q 8. What is polarized light? 01

Q 9. Draw the symbol of o-ray and e-ray. 01

Q 10. Why do you use the Laurent’s half shade Polarimeter? 01

Lab Test No.4

Lab Test Title : Study of Crystal Structure CO101.1


Q 1. Define crystal lattice. 01

Q 2. Define unit cell. 01

Q 3. What is the primitive cell? 01

15

Q 4. What is mean by non-primitive cell? 01

Q 5. What is mean by crystallographic axes? 01

Q 6. Define the cubic structure. 01

Q 7. What are the lattices of Orthorhombic system? 01

Q 8. What are the conditions for Triclinic system? 01

Q 9. Draw the simple Hexagonal system. 01

Q 10. How many lattices defined by Bravais. 01

Lab Test No.5

Lab Test Title : Study of Symmetry Elements CO101.4


Q 1. Define symmetry of crystal. 01

Q 2. What are the types of Symmetries? 01

Q 3. What is the Axis of Symmetry? 01

Q 4. What is the Plane of Symmetry? 01

Q 5. What is the Center of Symmetry? 01

Q 6. What is mean by two fold symmetry? 01

Q 7. What is mean by three fold symmetry? 01

Q 8. What is mean by four fold symmetry? 01

Q 9. Draw the plane of symmetry parallel to the face of Cube. 01

Q 10. Draw the plane of symmetry formed by a pair of opposite parallel edges of

Cube (any three). 01

Lab Test No.6

Lab Test Title : Study of Miller Indices and Planes CO101.4


Q 1. Write one feature of Miller plane. 01

Q 2. Why miller indices are necessary in crystal structure? 01

Q 3. Draw miller plane (100) 01



16






Lab Test No.7

Lab Test Title : Characteristics of LASER CO101.2


Q 1. Write full form of LASER. 01

Q 2. What are different types of laser? 01

Q 3. Which type of laser is used in this experiment? 01

Q 4. What is the color of laser used in this experiment? 01

Q 5. What are different characteristics of laser? 01

Q 6. Why laser is highly directional? 01

Q 7. What do you mean by coherent characteristics? 01

Q 8. What do you mean by monochromatic source? 01

Q 9. Which characteristic of laser is studied in this experiment? 01

Q 10. Interpret the result for characteristics of laser studied in this experiment. 01

Lab Test No.8

Lab Test Title : Laser Wavelength CO101.2


Q 1. What happens when diffraction grating is placed in between laser source

and the screen? 01

Q 2. Interpret the observation on the screen of experimental set up of this

experiment 01

Q 3. Why laser beam gets diffracted by diffraction grating? 01

Q 4. What should be the range of wavelength of laser source used? 01

Q 5. Define stimulated absorption. 01

Q 6. Define spontaneous emission. 01

17

Q 7. Define stimulated emission. 01

Q 8. Define Metastable state. 01

Q 9. Define population inversion 01

Q 10. Define pumping 01

18

Course Title Basic Electrical Engineering Course Code FE103

Prepared by Mr.A.B.Kumbhar Date 1/11/2017

Prerequisites The student should have knowledge about mathematical concepts, magnet and

its properties. The student should know fundamental concepts and laws in

physics.

Course Outcomes


103.1 Solve3 numerical on electric circuit and magnetic circuit using laws of KCL,

KVL and magnetic circuits.

103.2 Explain2 different single phase AC circuits and will Solve3 the numerical

related to it.

103.3 Understand3 the importance of earthing and will explain3 the different types of

earthing systems.

103.4 Recognize2 the types of three phase supply system as a star or delta by

observation and will compare to them.

103.5 Explain3 the working principle of transformer and alternator and will

calculate3 efficiency and regulation of both machines.

103.6 Understand3 the working principal and applications of different types of single

phase induction motors


POs

COs a b c d e f g h i j k

C0103.1 3 1

C0103.2 3

C0103.3 1

C0103.4 2

C0103.5 3 2

C0103.6 3

19

Course Contents

Chapter

no

Title: Basic Electrical Engineering

1

UNIT1: D.C.Circuits (8)

A) Analysis of D.C. circuits: Kirchhoff’s laws, mesh and node analysis, Energy

conversions between electrical, mechanical, thermal quantities.

B) Magnetic circuits: Series magnetic circuits.

2

UNIT2: Single phase AC Circuits (8)

Generation of sinusoidal voltage, R.M.S. & Average value, form factor, phasor

representation of A.C. quantities, impedance,admittance,R-L,R-C, R-L-C series and

parallel circuits powers, p.f., power factor improvement by capacitor method.

3

UNIT3: Earthing and lamps (5)

Necessity of Earthing, Earthing methods, Fuse, MCB, Fluorescent tube, CFL, mercury

vapour lamp, LED lamp, single line diagram of electrical system, study of energy

meter.

4

UNIT4:Three phase A.C. Circuits (8)

Introduction to 3 phase supply and its necessity, Generation of three phase A.C.

voltage, balanced three phase system, relation between line and phase quantities.

5

UNIT5:A.C. Machines (8)

A) Single phase Transformer: Construction, operating principle, Types, emf

equation,Ratios of voltage and current, operation on no load and with load, power

losses, efficiency, All day efficiency, voltage regulation, applications,

autotransformer.

B) Single phase alternator: Construction, types, operating principle, emf equation,

alternator on load, Voltage regulation, (Theoretical treatment)

6

UNIT6:Single phase A.C. motor (5)

Construction, operating principle, T-N characteristics, applications of induction motor

and universal motor.

Text books:

1. A Text Book of Electrical Technology (Vol.-I and II), S. Chand Publications

20

Reference books:

1. Electrical Engineering Concepts and Applications by P. V. Prasad and S. Shivanaraju,

CENGAGE Learning.

2. Fundamentals of Electrical Engineering by Bharati Dwivedi and Anurag Tripathi, Wiley

PRECISE Text Book.

3. Basic Electrical Engineering by Nagrath I.J. and D. P. Kothari, Tata McGraw Hill (2001).

4. Fundamentals of Electrical Engineering by Ashfaq Husain, Dhanpat Rai & Company.

Examination Scheme:


Max. Marks 100 25 -- 125

Contact Hours/ week 4 -- -- 4

Evaluation Scheme

Section Chapter Instructions

I

1

Q.No.-1, Q.No.-2, Q.No.-3 mixing 1,2,3unit

Solve any two of three 2

3

II

4

Q.No.-2, Q.No.-3, Q.No.-4 mixing 2,3,4 unit Solve any two of three 5

6

Scheme of Marks


I

1 D.C.Ciruits 16

2 Single phase AC Circuits 24

3 Earthing and lamps 16

II

4 Three phase A.C. Circuits 12

5 A.C. Machines 24

6 Single phase A.C. motor 8

21

Course utilization

Section Chapter Teaching Hrs No of Questions in CAT I &

CAT II

I

1 D.C.Circuits 14 CAT I

Q.1,2&3 are compulsory 2 Single phase AC Circuits 12

3 Earthing and lamps 6

II 4 Three phase A.C. Circuits 05 CAT II

Q.1,2&3 are compulsory 5 A.C. Machines 14

6 Single phase A.C. motor 06


Section I

Unit

No

1 Unit Title D.C.Circuits Planned

Hrs.

14

Lesson schedule

Class

No.


1 Definition of EMF, current, resistance, power, energy. Factors affecting resistance

2 Series parallel circuits, division of current in two parallel branches.

3 Numerical based on series and parallel circuit

4 Kirchhoff’s Laws – KCL, KVL. ,

5 Numerical based on two variables

6 Numerical based on energy conversion between electrical, mechanical quantities.

7 Numerical based on energy conversion between mechanical and thermal quantities.

8 Concept of magnetic circuit, MMF, reluctance, magnetic flux, flux density

9 magnetic field strength, Comparison between electrical and magnetic circuits

10 B- H curve, magnetic leakage & fringing

11 Simple examples on series magnetic circuit.

12 Faraday's laws of electromagnetic induction. Lenz's law, dynamically induced EMF

22

13 Fleming's right hand rule, statically induced EMF - self and mutually induced EMF

14 Examples on series and parallel magnetic circuits

Review Questions

Q1 Define the following terms-i)EMF ii)current iii)resistance C0103.1

Q2 Explain in detail KVL and KCL C0103.1

Q3 Differentiate between series and parallel circuit. C0103.1

Q4 Numerical on KVL & KCL C0103.1

Q5 Numerical based on Energy conversion. C0103.1

Q.6 Differentiate between Electrical & Magnetic circuit C0103.1

Q.7 Explain B-H curve C0103.1

Q.8 What is magnetic fringing & leakage? C0103.1

Unit

No

2 Unit Title Single phase AC Circuits Planned

Hrs.

12

Lesson schedule

Class

No.


1 Generation of single phase alternating EMF

2 Cycle, frequency, time period, amplitude,

3 average value, RMS value,Mid ordinate and analytical method

4 Form factor, peak factor, phase, phase difference, phasor representation.

5 Numericals based on basic definations

6 Analysis of purely resistive, inductive circuit

7 Analysis of purely capacitive circuits

8 Numerical based on resistive, inductive and capacitive circuits

9 Analysis of R-L series circuit, Impedance triangle.

10 R-C series circuits, R-L-C series circuits

11 Numericals based on different ac series circuits

12 Power factor and its significance.Different powers in A.C. circuits

Review Questions

Q1 Show that avg. power consumed by the pure capacitance is zero when it is C0103.2

23

supplied with ac supply. Draw voltage & current waveforms.

Q2 Show that avg. power consumed by the pure inductor is zero when it is

supplied with ac supply. Draw voltage & current waveforms.

C0103.2

Q.3 With neat circuit diagram & phasor daigram discuss RL series circuit. C0103.2

Q.4 With neat circuit diagram & phasor daigram discuss RC series circuit. C0103.2

Unit

No

3 Unit Title Earthing and lamps Planned

Hrs.

06

Lesson schedule

Class

No.


1 Concept of earthing ,Necessity of earthing

2 Types of earthing

3 Types of fuses -MCB,

4 Types of lamps- fluorescent tube,CFL

5 Lamp continued-Mercury vapour lamp,LED lamp

6 Single line diagram of electrical system, study of energy meter.

Review Questions

Q.1 Explain the importance of earthing in electrical system. C0103.3

Q.2 Explain the different types of earthing schemes in electrical system. C0103.3

Q.3 Write a short note on -1)fluorescent tube2)CFL lamp3)Mercury vapour

lamp4)LED lamp5)Sodium vapour lamp

Unit

No

4 Unit Title Three phase A.C. Circuits Planned

Hrs.

05

Lesson schedule

Class

No.


1 Introduction to three phase supply and its types

2 Concept –Star connection supply, relation between voltage current and power. Phasor

diagram

24

3 Numericals based on star connection supply system

4 Concept –Delta connection supply, relation between voltage current and power.

Phasor diagram

5 Numericals based on delta connection supply system

Review Questions

Q.1 What are the advantages of three phase system C0103.4

Q.2 Explain the difference between line current and phase current similarly

line voltage and phase voltage.

C0103.4

Q.3 Numericals based on star and delta connection supply system

Unit

No

5 Unit Title A.C. Machines Planned

Hrs.

14

Lesson schedule

Class

No.


1 Single Phase Transformers - Operating principle, Construction

2 Types of transformer, difference –core type & shell type

3 EMF equation, Transformation ratio.

4 Numericals based on EMF equation

5 Ideal transformer –Phasor diagram

6 Practical transformer –Phasor diagram

7 Losses in transformer,

8 efficiency and voltage regulation

9 Numerical Treatment for efficiency and regulation.

10 Direct loading method for efficiency and regulation

11 O.C. / S.C. Test for efficiency.

12 Alternator construction, types and working principle

13 EMF equation of alternator

14 Concept of alternator on load and concept of voltage regulation.

Review Questions

Q.1 Derive the EMF equation of transformer. C0104.5

25

Q.2 Draw and explain the phasor diagram of transformer on 1)resistive load

2)Capacitive and 3) Inductive load .

Q.3 Sketch and explain the experimental set up diagram to perform OC and

SC test on single phase transformer.

C0104.5

Q.4 State and explain the different losses occurs in transformer C0104.5

Q.5 Numericals based on efficiency and regulation of transformer C0104.5

Q.6 Derive the EMF equation of single phase alternator. C0104.5

Q.7 Draw the phasor diagram of alternator on inductive, capacitive and

resistive load.

C0104.5

Unit

No

6 Unit Title Single phase A.C. motor Planned

Hrs.

06

Lesson schedule

Class

No.

1 Single Phase Motors - Working principle, types, construction

2 Making single phase motor self starting-split phase, capacitor start induction run

method

3 Construction and working of shaded pole motor

4 Construction and working of repulsion type motor

5 Construction and working of universal motor

6 Construction and working of servo and stepper motor

Review Questions

Q.1 State the various types of the single phase induction motor. Explain any

one of them.

C0104.6

Q.2 Explain construction, working & application of single phase universal

motor.

C0104.6

ASSIGNMENTS:

Assignment No.1- Chapter No.1 &2 CO-103.1,103.2

S. N Questions

1 State and explain Kirchhoff’s laws.

26

2 An electrically driven pump lifts 80 m3 of water per minute through a height of 12 m.

Efficiencies of motor and pump are 70 % and 80 % respectively. Calculate-

A) Current drawn by motor if at works on 400 V supply.

B) Energy consumption in KWH and cost of the energy at the rate of 75 paise/KWH,

if pump operates 2 hrs per day for 30 days. Assume 1 m3 of water weight 1000

kg.

OR

A mild steel ring has a mean circumference of 500 mm and a uniform cross sectional

area of 300mm2. An air gap of 1 mm is cut in the ring. Determine current required in

the coil of 500 turns wound over the ring, to produce a flux of 147µ Weber in the air

gap. Neglect fringing and assume relative permeability of iron as 1200.

3 Show that average power consumed by pure capacitance is zero when it is supplied

with a.c. supply. Draw voltage current & power waveform.

4 Explain the term power factor in a.c. circuit, its significance. Explain power factor

improvement by using capacitor methods.


S.N Questions

1 Find the current flowing through a purely inductive circuit containing a voltage source,

V= 325 Sin (100 πt) and an inductance L= 2H.

OR

For a series R-C circuit consisting of a resistance of 50 Ω and a capacitor of 100 µF,

calculate the following if the supply voltage is 230 V, 50 Hz.

i. Impedance of the circuit.

ii. Current through the circuit.

iii. Power factor.

iv. Power consumed.

2 Find the current flowing through a purely inductive circuit containing a voltage source,

V= 325 Sin (100 πt) and an inductance L= 2H.

27

OR

For a series R-C circuit consisting of a resistance of 50 Ω and a capacitor of 100 µF,

calculate the following if the supply voltage is 230 V, 50 Hz.

i. Impedance of the circuit.

ii. Current through the circuit.

iii. Power factor.

Power consumed.

3 Explain why earthing is necessary. Write a short note on plate earthing.

4 Discuss construction and working of single phase energy meter.


S.N Questions

1 Explain generation of three phases A.C Voltage in brief and State the advantages of

3phase supply.

OR

Derive relation between line and phase quantities in delta connected load.

2 A balanced star connected load is supplied from a symmetrical 3-phase 400 V, 50Hz

system. The current I in each phase is 30Amp and lags 30˚ behind the phase voltage.

Find-

i) phase voltage ii) resistance and reactance per phase iii) load inductance per phase

3 A three phase delta connected load draws a current of 20 A at a lagging power factor

of 0.8 from a 400V, 50 Hz supply. Calculate-

i. Resistance of each phase

ii. Inductance of each phase

iii. Power consumed.

4 A 100 KVA, 230V/2200V, 50Hz single phase transformer has 50 turns on the secondary

winding. Assuming an ideal transformer. Calculate-

i. Number of primary turns.

ii. Maximum value of flux in core.

iii. Primary full load current.

28

iv. Secondary full load current.

OR

Explain construction of 1 phase alternator in brief. State the applications of alternator.

Assignment No.4- Chapter No.5 & 6 CO-103.5,103.6

S.N Questions

1 Explain working principle of single phase transformer & state different losses produced

in transformer.

2 Explain working principle of single phase transformer & state different losses

produced in transformer.

OR

Explain construction & working principal of alternator.

3 Why single phase I.M. is not self starting? How it is made to self start.

4 Write a short note on

i) Universal motor

ii) Shaded pole induction motor

iii) Permanent split capacitor motor

Lab Plan:

S.N. Experiment Title

1 Laboratory Sessions covering, General introduction to Electrical Engineering

Laboratory, experimental setups, instruments etc., Electrical Symbols.

2 Verification of Kirchoff’s Laws.

3 Study of series and parallel resonance circuits.

4 To plot B-H curve

5 Demonstration of power factor improvement

6 Measurement of active and reactive power in balanced three phase circuit

7 To calculative efficiency of single phase transformer by O.C. / S.C. test.

8 Introduction to domestic wiring, service mains, distribution board.

29

9 Study of different luminaries including Incandescent lamp, vapor lamps,

fluorescent tube, CFL, LED lamps.


Course Title :Basic Electrical Engineering

Time: 3 Hrs. Marks: 100

Instructions:

1. All questions are compulsory.

2. Figure to the right indicate full marks.

3. Assume suitable data wherever necessary

4. Draw neat sketches wherever necessary.

Section-I Marks

Q 1 Answer any TWO

A State and explain Kirchhoff’s current law & voltage law. 08

b Compare Electric & Magnetic circuits stating their similarities &

dissimilarities. 08

C A mild steel ring has a mean circumference of 500 mm and a uniform cross

sectional area of 300mm2. An air gap of 1 mm is cut in the ring. Determine

current required in the coil of 500 turns wound over the ring, to produce a flux

of 147µ Weber in the air gap. Neglect fringing and assume relative

permeability of iron as 1200.

08

Q 2 Answer any TWO

A Explain generation of single phase AC voltage in brief. 08

B A voltage of 220V at 50Hz is applied across a non inductive resistor connected

in series with a condenser the current in circuit is 2.5A the power loss in

resistor is 100W & that in the condenser is negligible calculate resistance and

capacitance.

08

C A series combination of R and C is further connected in series with a variable

pure inductor and put across 200V, 50Hz supply. The maximum current

obtainable is 0.314A and voltage across C is 300V find the circuit constants

08

30

Q 3 Answer the following

A Discuss various stages in electrical power system with single line diagram. 08

B Write a short note on (any two)

i) Plate earthing

ii) Fluorescent lamp

iii) Mercury vapour lamp

10

Section-II Marks

Q 4 Answer any TWO

A Explain working principle of single phase transformer. State different losses

produced in transformer.

08

B A 100 KVA, 230V/2200V, 50Hz single phase transformer has 50 turns on the

secondary winding. Assume an ideal transformer. Calculate-

i. Number of primary turns.

ii. Maximum value of flux in core.

iii. Primary full load current.

iv. Secondary full load current.

08

C Explain construction of single phase alternator in brief. State the applications

of single phase alternator. 08

Q 5 Answer any TWO

A Derive relation between line & phase quantities in delta connected load. 08

B A balanced star connected load is supplied from a symmetrical 3-phase 400

volts, 50Hz system. The current I in each phase is 30Amp and lags 30˚ behind

the phase voltage. Calculate - i) phase voltage ii) resistance and reactance per

phase iii) load inductance per phase.

08

c A three phase delta connected load draws a current of 20 A at a lagging power

factor of 0.8 from a 400V, 50 Hz supply. Calculate-

i. Resistance of each phase

ii. Inductance of each phase

iii. Power consumed.

08

Q 6 Answer the following

A Why single phase I.M. is not self starting? How it is made to self start. 08

31

B Write a short note on (any two)

i. Universal motor

ii. Shaded pole induction motor

iii. Permanent split capacitor motor

10

32

Course Name Basic civil engineering Course Code FE104

Prepared by Mr.M.A.Dhatunde, Mr. S.D. Nirmale Semester Sem II

Pre-requisites This course requires the student to know about the basic knowledge of mathematics.

Course Outcomes


CO104.1 Describe1 relevance of Civil engineering to other branches of engineering

CO104.2 Describe1 functions of different building components.

CO104.3 Discuss 2 uses, properties & types of various building materials.

CO104.4 Explain 2 linear & angular measurements using principles of surveying.

CO104.5 Explain 2 vertical measurements using principle of leveling & determine the area of

irregular surfaces.

CO104.6 Illustrate 4 component of water supply scheme, road & railway track.


POs

COs

A b c d e f g h i j k l

CO104.1 1 2 1 3 1 1

CO104.2 2 3 2 1

CO104.3 1 3 3 2 2 3

CO104.4 3 3

CO104.5 3 3 3 1

CO104.6 3 1 3 3 1 2

33

Course Contents

Unit No. Title No. of

Hours

Section I

1. Relevance of Civil Engineering and Building Planning

Introduction, branches of civil engineering, application of civil

engineering in other allied fields.

Principles of planning, introduction to Bye-Laws regarding building

line, height of building, open space requirements, F.S.I., setbacks,

ventilation, Sanitation as per municipal corporation area requirement.

07

2. Components of Building

Sub-structure

Types of soil and rocks as foundation strata, concept of bearing

capacity, types of foundations i.e. shallow and deep and their

suitability. Shallow foundation such as wall foundation, isolated

foundation, deep foundation such as pile foundation.

Super-structure

Elements of super-structures and their functions.

07

3. Building Materials and Design

Use and properties of the following materials :

Concrete – ingredients and grades, plain and reinforced cement

concrete and ready mix concrete, bricks, steel, aluminum, plastic,

timber, roofing materials etc.

Introduction to types of loads, load bearing and framed structures.

07

Section II

4. Linear and Angular Measurements

Principles of surveying

Classification of surveys

Chain Surveying

Introduction to metric chain and tapes, error in chaining, nominal

07

34

scale and R.F., ranging, chaining and offsetting, index plan, location

sketch and recording of field book. Chain and compass survey

Meridian, bearing and its types, system of bearing, Types of

compass: prismatic and surveyor's compass. Calculation of included

angles, correction for local attraction.

5. Leveling

Terms used in leveling, use of Dumpy level and Auto Level,

temporary adjustments. Methods of reduction of levels, types of

leveling, Contours, characteristics of contours, use of contour maps.

Introduction and use of EDM's with special reference to Total

Station.

Measurement of area by planimeter – mechanical and digital.

07

6. Introduction to Transportation, Environmental and Irrigation

Engineering

Components of rigid and flexible pavement, components of railway

track (Broad Gauge)

Components of water supply scheme (flow diagram)

Types of Dams (Earthen and Gravity Dam)

07

Reference Books:


1. A Text Book of Building

Construction

S.P. Arora, S.P.

Bindra

DhanpatRai

Publications

1 & 2

2. Basic Civil Engineering G. K. Hiraskar DhanpatRai

Publications

All

3. Engineering Materials R.K.Rajput S. Chand 3

4. Surveying N. Basak Tata Mc-Graw

Hill Publication

4 &5

35

Evaluation scheme


Max. Marks 100 25 --- 125


Scheme of Marks


I

1 Relevance of Civil Engineering and Building Planning 20

2 Components of Building Sub-structure 26

3 Building Materials and Design 17

II

4 Linear and Angular Measurements 16

5 Leveling 20

6 Introduction to Transportation, Environmental and

Irrigation Engineering

21

Course Unitization

CO Evaluation Remark

CO104.1 CAT 1 1 question on unit 1 and 2 with 15 marks each

CO104.2


CO104.4


CO104.6

36


Section I

Unit No Unit Title Planned Hrs.

1 Relevance of civil engineering & building planning 7

Lesson schedule

Class

No.


1 Introduction to basic civil engineering

2 Introduction & various branches of civil engineering

3 Application of civil engineering to other field & role of civil engg.

4 Introduction to building planning & principles of planning.

5 Principles of planning.

6 Orientation of building & selection of site

7 Building bye laws, municipal corporation area requirement.

Review Questions

Q1 Describe in brief various branches of civil engg. Indicating

their importance.

CO104.1

Q2 The subject basic civil engg. Is of vital importance to all the

branches of engg.” Comment on this statement.

Q3 Explain role of civil engineering in various construction

activities.

Q4 Explain about general scope of civil engineering in today’s

world.

Q5 Define engineering. State the application of civil engineering in

industrial, public and residential building.

Q6 List out principles of planning and explain any 3 with figure.

Q7 What is orientation of building?

Q8 Give the I.S. recommendation for (i) size of habitable room (ii)

37

size of W.C. (iii) height of building

Q9 What do you mean by planning? What are the objects of

building planning?

Q10 Write a note on built up area.

Q11 Which are the site selection criteria for the building?

Q12 Explain how planning of residential building differs from that

of an industrial building.

Unit No Unit title Planned Hrs.

2 Components of building. 7

Lesson schedule

Class

No.


1 Types of soil and rocks

2 Concept of bearing capacity and settlement of foundation.

3 Shallow foundation, deep foundation.

4 Suitability of foundation.

5 Elements of super structure and their function.

6 Elements of sub structure

7 Difference between sub structure and super structure.

Review Questions

Q1 What is foundation and what are the different types of

foundation.

CO104.2

Q2 Explain with neat sketch different elements of building.

Q3 Distinguish between i) ultimate and safe bearing capacity.

ii) Sub structure and super structure iii) shallow foundation

and deep foundation.

38

Q4 Explain load transfer action or mechanism in R.C.C framed

structure.

Q5 Why does foundation settle? What are its effects on structure?

Q6 Which are the different methods of determining bearing

capacity of soil? Explain any one method.

Q7 How bearing capacity of soil can be improved?

Q8 Explain with neat sketch types of settlement.

Q9 Explain the basis on which you will select foundation for a

particular situation.


3 Building materials and design 6

Lesson schedule

Class

No.


1 Types of loads, concept of strength and stability.

2 Types and grades of concrete, characteristics and advantages of brick and

steel.

3 Factors of safety and requirements of general safety of building.

4 Properties and uses of aluminum and plastic.

5 Classification and properties of timber

6 Roofing material.

Review Questions

Q1 What do you mean by strength and stability of building?

CO104.3 Q2 Which are the different types of loads acting on building?

Q3 Write a short note on general safety of building.

39

Q4 What is factor of safety?

Q5 Explain R.C.C., P.C.C., and R.M.C.

Q6 Compare merits and demerits of timber and steel as building

material.

Q7 Write the uses of plastic and aluminum in building

construction.

Q8 Explain the characteristics of good building stone.

Q9 How to recognize good brick?

Q10 What is mean by seasoning of timber?

Section II


4 Linear and angular measurement 9

Lesson schedule

Class

No.


1 Principle of surveying & classification of surveying.

2 Chain survey & its instruments.

3 Errors in chaining, scale & R.F.

4 Ranging & offsetting.

5 Problems based on errors in chaining.

6 Compass survey.

7 Types of compass & concept of local attraction.

8 Problems based on W.C.B.

9 Problems based on R.B.

Review Questions

40

Q1 Define surveying. On which objects& purposes survey work

can be done?

CO104.4

Q2 Classify surveying on the basis of instruments used. Explain

the principles of surveying works.

Q3 Describe errors in chaining.

Q4 Two stations A & B are not visible due to rising ground

between them. Explain with neat sketch how the line AB can

be ranged.

Q5 What is scale? What is R. F.?

Q6 What is an offset? What are the types of offset? List

Instruments used for offsetting?

Q7 Distinguish between plane survey & geodetic survey.

Q8 A chain was tested & found to be exactly 20 m long, while

starting to measure the length of a survey line. After measuring

a distance of 1245m & was noticed that the chain had become

85mm too long. Find the correct length of survey line.

Q9 Draw neat sketch showing graduations of surveyor compass &

prismatic compass.

Q10 Explain how surveyor compass differ from prismatic compass.

What are the temporary adjustments of compass?

Q11 Explain the following bearing systems (i) W.C.B. (ii) Q.B.

Q12 Explain in detail meridians. What are the F.B. & B.B. of line?

Q13 The following F.B. & B.B. were observed in running a

compass traverse. Draw the traverse, correct for local

attraction, calculate included angles.

Line F.B. B.B.

AB 440 30’ 226030’

41

BC 124030’ 303015’

CD 1810 10

DA 2890 30’ 108045’


5 Leveling 9

Lesson schedule

Class

No.


1 Various terms used in leveling

2 Introduction to dumpy level and its parts

3 Uses and different adjustment of dumpy level.

4 Types of leveling and methods of reduction level.

5 Calculation of RL by rise and fall method.

6 Calculation of RL by HI method..

7 Characteristics and uses of contour map

8 Introduction to EDM and total station

9 Measurement of area of irregular shape figure

Review Questions

Q1 Draw neat sketch to explain various surfaces & lines

associated with leveling.

CO104.5

Q2 Explain temporary adjustments for a level.

Q3 What do you mean by reduction of levels? Explain any one

method in brief.

Q4 Draw a neat sketch of dumpy level and name all of its parts.

Explain the function of important parts.

42

Q5 Define contour. What are various uses of a contour map?

Q6 Write a note on inverted staff reading.

Q7 Write a short note on characteristics of contours.

Q8 Explain the terms: 1) T.B.M. 2. R.L. 3)C.P. 4) Line of

collimation

5) Axis of bubble tube

Q9 Enlist any three fundamental lines of a dumpy level and state

their relation.

Q10 Distinguish between rise and fall method and HI method.

Q11 Enlist different uses of EDM

Q12 Write a note on auto level.

Q13 Write a short note on area measuring instrument.

Q14 The following staff readings were taken on a continuously

sloping ground with a help of dumpy level and 4 m leveling

staff at 20 m interval. The 1st reading was taken on starting

point of road having R.L. 350.00m.

0.540, 1.245, 2.375, 3.885, 1.245, 2.560, 3.780, 0.875, 1.625,

2.960.

Q15 The following staff readings were observed successively with

a level.

1.23, 1.900, 3.535, 2.170 and 2.135.

The instrument was shifted to a new position after 3rd reading,

last reading was taken on an inverted staff held at bottom of

slab. First reading was taken on a BM of RL 250m. Enter the

above data in level book page and complete it by HI method

with usual check.

Q16 Find the unknown things in then problem.

43

case area IR FR N Anchor point

1 - 3.375 8.92 +1 outside

2 25 cm2 6.19 8.23 -1 inside


6 Introduction to Transportation,

Environmental and Irrigation Engineering

05

Lesson schedule

Class

No.


1 Various components of pavement

2 Components of railway track.

3 Components of water supply scheme.

4 Types of dam.

5 Koyna dams

Review Questions

Q1 Write note on classification of roads.

CO104.6

Q2 Draw the section showing various components of road in

cutting. And explain each part.

Q3 Which are the components of water supply scheme?

Q3 What are the types of dam?


Course Title: Basic Civil Engineering.

Duration- 4 Hrs. Max. Marks-100

Instructions:

1 All Questions are compulsory.

44

2 Figures to the right indicate full marks.

3 Use of non-programmable calculator is allowed

4 Mention any data assumed wherever necessary.

Marks

Section-II

Marks

46

Practical/ Assignments:

List of experiments/assignments to meet the requirements of the syllabus

All Batches

1. Plotting the outlines of building by chaining, ranging and offsetting

2. Plotting of closed traverse by prismatic compass.

3. Plotting of closed traverse by surveyor's compass

4. Reduction of levels by rise and fall method.

5. Reduction of levels by collimation plane method.

6. Measurement of area by mechanical planimeter.

7. Measurement of area by digital planimeter.

8. Use of total station for various measurements.

9. Layout and setting out of small residential building.

10. Site visit to study various construction processes

Report to be submitted on any under construction site

Assignment No. 1

Assignment

Title

Introduction to civil engineering CO104.1

All Batches 1. What do you mean by engineering? State its advantages for society.

2. What do you mean by civil engineering? Explain different branches

of civil engineering.

3. What are the applications of civil engineering to other branches?

4. Explain principles of building planning.

5. Explain different building bye-laws.

Assignment No. 2

Assignment

Title

Building Component CO104.2

All Batches 1. What is foundation and what are the different types of foundation.

2. Explain with neat sketch different elements of building.

3. Distinguish between i) ultimate and safe bearing capacity.

ii) Sub structure and super structure

iii) Shallow foundation and deep foundation.

4. Explain load transfer action or mechanism in R.C.C framed structure.

47

5. Why does foundation settle? What are its effects on structure?

6. Which are the different methods of determining bearing capacity of

soil? Explain any one method.

7. How bearing capacity of soil can be improved?

8. Explain with neat sketch types of settlement.

Assignment No. 3

Assignment

Title

Building Construction Materials CO104.3

All Batches 1)What do you mean by strength and stability of building?

2)Which are the different types of loads acting on building?

3) Write a short note on general safety of building.

4) What is factor of safety?

5) Explain R.C.C., P.C.C., and R.M.C.

6) Compare merits and demerits of timber and steel as building material.

7) Write the uses of plastic and aluminum in building construction.

8) Explain the characteristics of good building stone.

9) How to recognize good brick?

10) What is mean by seasoning of timber?

Assignment No. 4

Assignment

Title

Linear and angular measurement CO104.4

All Batches 1. State and explain principles of surveying with neat sketch.

2. Explain the following terms.

i. Plane surveying

ii. Geodetic surveying

iii. Scale and R.F.

3. What is an offset? What are the types of offsetting?

4. What is chaining and ranging? Explain complete procedure of

chaining along a line.

5. What do you mean by errors? Explain its types.

48

6. Define bearing and Meridian. Explain their types.

7. Explain WCB & QB bearing systems. Write procedure for

converting WCB into QB.

8. Define the terms and draw sketches for

i. Fore bearing and back bearing.

ii. Open and closed traverse.

9. Explain the following terms.

i. Local attraction ( with reason, detection and correction)

ii. Magnetic declination

Assignment No. 5

Assignment

Title

Levelling CO104.5

All Batches 1) Draw neat sketch to explain various surfaces & lines associated with

leveling.

2) Explain temporary adjustments for a level.

3) What do you mean by reduction of levels? Explain any one method in

brief.

4) Draw a neat sketch of dumpy level and name all of its parts. Explain

the function of important parts.

5) Define contour. What are various uses of a contour map?

6) Write a note on inverted staff reading.

7) Write a short note on characteristics of contours.

8) Explain the terms: 1) T.B.M. 2. R.L. 3. C.P. 4. Line of collimation 5.

Axis of bubble tube

9) Enlist any three fundamental lines of a dumpy level and state their

relation.

10) Distinguish between rise and fall method and HI method.

11) Enlist different uses of EDM

12) Write a note on auto level.

13) Write a short not on area measuring instrument.

49

Assignment No. 6

Assignment

Title

Branches of civil engineering CO104.6

All Batches 1) Write note on classification of roads.

2) Draw the section showing various components of road in cutting.

And explain each part.

3) Which are the components of water supply scheme?

4) What are the types of dam?

5) Write a short note on Koyna dam.

50

Course Name Engineering Graphics Course Code FE105


Max. Marks 100 - - 100


Prepared by Ajay P.Dhawan,S.V.Dhanal,N.V.Sabnis,H.T.Shinde Date 1/11/2017

Prerequisites Knowledge of Steel Rule, Set-squares & Protractor.

Course Outcomes


CO105.1 Discuss2 and demonstrate the importance of Engineering Graphics in Engineering &

draw the different curves.

CO105.2 Draw3 Horizontal line, Vertical line, and oblique line & solve problems on regular

polygon using change in position method.

CO105.3 Solve3 problem on projections of Solids

CO105.4 Draw3 FV,TV & SV of the object.

CO105.5 Draw3 isometric object from FV,TV & SV

CO105.6 Construct5 the objects by developing surfaces of solids and knowledge of cutting

planes.


POs

Cos

A b c d e f g h i j K l

CO1 1

CO2 2

CO3 3

CO4 3

51

CO5 1

CO6 2

Course Contents

Unit

No.

Title No. of

Hours

SECTION I

1. Unit1: Fundamentals of Engineering Graphics& Engineering Curves

A) Fundamentals of Engineering Graphics:

Introduction to Drawing instruments and their uses. Layout of drawing

sheets, different types of lines used in drawing practice, Dimensioning

system as per BIS (Theoretical treatment only)

B) Engineering curves:

Construction of regular polygons (up to hexagon). Construction of

Ellipse, Parabola, Hyperbola, Involutes,

Archimedian spiral and Cycloid only. .

06

2. Unit 2: Projections of lines & Planes

A) Projections of lines:

Introduction to First angle and third angle methods of projection.

Projections of points on regular reference planes. Projections of horizontal,

frontal and Profile lines on regular and auxiliary reference planes.

Projection of oblique lines it’s True length and angle with reference planes

by rotation and auxiliary plane method. Concept of grade and bearing of

line, Point View of a line, Projections of intersecting lines, Parallel lines,

perpendicular lines and skew line. (Use coordinate system only)

B) Projections of planes:

Projections on regular and on auxiliary reference planes. Types of

planes (horizontal, frontal, oblique and Profile planes ). Edge view and

True shape of a Plane. Angles made by the plane with Principle reference

planes. Projections of plane figures inclined to both the planes. (Circle and

10

52

regular polygon) (Use coordinate system

3 UNIT 3 Projections of solids:

Projections of Prisms, Pyramids, Cylinder and Cones inclined to both

reference planes (Excluding frustum and sphere)

5

SECTION II

4 Unit 4: Orthographic Projections :

Orthographic views: lines used, Selection of views, spacing of views,

dimensioning and sections. Drawing required views from given pictorial

views (Conversion of pictorial view into

orthographic view) including sectional orthographic view

7

5 Unit 5: Isometric projections

Isometric projections: Introduction to isometric, Isometric scale, Isometric

projections and Isometric views / drawings. Circles in isometric view.

Isometric views of simple solids and objects

7

6 Unit 6:Sections of solids & Development of surfaces

A) Sections of solids:

Prisms, Pyramids, Cylinders and Cones (Simple positions and inclined to

one plane and parallel to other)

B) Development of plane and curved surfaces:

Prisms, Pyramids, Cylinders and Cones along with cutting plane

7

Reference Books:


01 Engineering Drawing N.D. Bhatt Charotar publishing House All

02 Engineering Graphics K.Venugopal and

V.Prabhu Raja

New Age International (P)

Ltd

All

53

Scheme of Marks


I 1 Fundamentals of Engineering Graphics& Engineering

Curves

13

2 Projections of lines & Planes 25

3 Projections of solids 12

II 4 Orthographic Projections 24

5 Isometric projections 13

6 Sections of solids & Development of surfaces 13

Course Unitization

Section

Unit Course Outcomes No. of Questions in

No. Title CAT-I CAT-II

I 1 Fundamentals of

Engineering Graphics&

Engineering Curves

Discuss and

demonstrate the

importance of

Engineering Graphics in

Engineering & draw the

different curves

Q1

2 Projections of lines &

Planes

Draw Horizontal line,

Vertical line & solve the

planes examples using

rotational method.

Q2 & Q3

II 4 Orthographic

projections

Draw FV,TV & SV of

the object.

Q1

5 Isometric projections Draw isometric object

from FV,TV & SV

Q2

54


Section I

Unit

No

1 Unit Title Fundamentals of Engineering Graphics&

Engineering Curves

Planned

Hrs.

06

Lesson schedule

Class

No.


1 Introduction & Draw circle, pentagon and hexagon

2 Ellipse-arc of Circle method

3 Ellipse-Concentric circle method, Oblong or rectangle method, Parabola-Rectangle

& Tangent method .

4 Hyperbola-Rectangle method, Focus & Directrix method for ellipse, hyperbola

&parabola.

5 Involute., Cycloid

6 Archemedeain spiral

Review Questions

Q1 Two fixed points A and B are 100 mm apart. Trace the complete path

of a point P moving in such a way that, the sum of its distances from

A & B is always the same and equal to 130 mm. Name the curve.

Draw another curve parallel to and 20mm away from this curve.

CO105.1

Q2 A circle of 60 mm diameter rolls on a straight line without slipping. In

the initial position, the diameter AB of circle is parallel to the line on

which it rolls. Draw loci of the points A and B of diameter AB for one

revolution of the circle.

Unit

No

2 Unit Title Projections of lines & Planes Planned Hrs. 10

Lesson schedule

Class Details to be covered

55

No.

7 1. Parallel line, Horizontal line, Frontal line,Oblique line .

8 Problems on Oblique line Grade ,Bearing.

9 Problems on Parallel lines, perpendicular Lines.

10 Problems on Intersecting lines & Skew lines

11 Planes inclined to HRP.

12 Planes inclined to FRP.

13 Examples of circle & semicircle.

14 Examples of pentagonal Plate

15 Examples of Hexagonal Plate

16 Examples of pentagonal & Hexagonal Plate

Review Questions

Q1 Draw the projection of a line AB if the grade of line is 45% at A and

bearing is S600E. Top view length 60 mm .End point A is 20 mm

above HRP and 20 mm in front of FRP.

CO105.2

Q2 Find out the angle made by the plane ABC with FRP. Take

A(10,10,85) B(30,45,105),C(65,30,70).

Q3 The coordinates of points ABC are

A(10,20,80),B(50,40,90),C(40,10,120). Find perimeter of triangle

ABC

Q4 A thin circular plate of 50 mm diameter is resting on point A on its

rim,with the surface of the plate inclined at 450 to the HP and the

diameter through A inclined at 300 to the VP.Draw the projection of

the circular plate.

Unit

No

3 Unit Title Projections of solids Planned

Hrs.

5

Lesson schedule

56

Class

No.


17 Projection of cone

18 Projection of pentagonal Pyramid.

19 Projection of Hexagonal Pyramid.

20 Projection of Pentagonal & Hexagonal prism

21 Projection of cylinder

Review Questions

Q1 A pentagonal prism is resting on one of the corners of its base on the

HP. The longer edge containing that corner is inclined at 450 to the

HP. The axis of the prism makes an angle of 300 to the VP. Draw the

projections of the solid. Take the side of base 45 mm and height 70

mm.

CO105.3

Q2 A hexagonal pyramid, base 25 mm side and axis 55 mm long, has of

its slant edge on the ground. A plane containing that edge and axis is

perpendicular to the HP and inclined at 450 to the VP .Draw its

projections when the apex is nearer the VP than the base.

Unit

No

4 Unit Title Orthographic Projections Planned

Hrs.

07

Lesson schedule

Class

No.


22 First angle projection system & Third angle projection system

23 Simple objects of Orthographic.

24 Conversion of pictorial views in to orthographic views of simple objects.

25 Conversion of pictorial views in to orthographic views of simple objects.

26 conversion of pictorial views in to orthographic views


57


Review Questions

Q1 1. A pictorial view of a block is shown .Draw the following views.

a) Front View in the direction X

b) Top view

c) Right hand side view

CO105.4

Unit

No

5 Unit Title Isometric projections Planned Hrs. 7

Lesson schedule

Class

No.


29 Isometric views & Isometric projection.

30 Isometric views of simple solids and objects

31 Isometric views of simple solids and objects

32 Isometric views of solids and objects.




58

Review Questions

Q1 Draw isometric drawing of the object show in its front and L.H view.

Take “O” as origin.

CO5

Unit

No

6 Unit Title Sections of solids & Development of

surfaces

Planned

Hrs.

07

Lesson schedule

Class

No.

36 Section of cone,Section of Pyramid.

37 Section of Prism, Section of cylinder.

38 Parallel method of Development for Cylinder

39 Parallel method of Development for prism.

40 Radial method of development for cone.

41 Radial method of development for Pentagonal pyramid

42 Radial method of development for Hexagonal pyramid.

Review Questions

Q1 A cone of diameter of base 50 mm and axis 60 mm long is resting on its

base on H.P. A Horizontal cutting plane cuts the apex 25 mm from the

top. Draw true shape & develops the remaining part of the cone.

CO105.6

59


Subject: Engineering Graphics

Section I & II

Maximum Marks: 100

Instructions: All Questions are Compulsory

1

(a)

Section I

A point P moves such that its distances from two fixed points A & B which are 90

mm apart remains constant, when P is at equal distance from A & B its distance

from each one is 75 mm .draw the path traced by the point P. Draw normal and

tangent to the curve.

06

(b)

A circle of 50 mm diameter rolls on a straight line without slipping .In the initial

position ,consider the diameter of the circle which is parallel to the line on which it

rolls .Draw the path traced by the outer extreme point on the above diameter for

one revolution of the circle. Draw normal and tangent to the curve.

06

(b)

OR

Draw two convolutions of an Archimedean spiral ,given the maximum radius of

100 mm and minimum radius of 28 mm .Draw normal and tangent to the curve at a

point 45 mm from the pole

06

2

(a)

Solve Any Three

A line CD makes 700 with AB .D is on the line AB. Draw front & top view of line

CD. Take A(10,10,80) B(50,45,80) C(35,55,105)

04

(b) Complete the projections of line AB. FV length=60 mm, Bearing w.r.t A=S60E,

Grade 50 % w.r.t A. Take point A 15 mm from both the planes. 04

(c) Draw projections of line PQ (30 mm long) which is perpendicular to AB.Q is on

AB. A(10,10,70) B(55,45,100) P(20,y,100) 04

60

(d) Find angle with HRP & true shape of plane PQR. Take P(10,40,90) Q(25,10,115)

R(60,50,80) 04

3 (a) A pentagonal of 40 mm side is resting on one of its corner on the VP. The edge

opposite to that corner makes an angle of 300 to the HP. The surface of the

pentagon is inclined at 450 to the VP. Draw the projection of the pentagon.

13

4 (a) Draw projection of a cone with base 40 mm diameter and axis 50 mm long when it

is resting on VP in such a way that apex is 35 mm away from VP and towards

observer. The FV axis makes angle of 400 with HP.

12

Section II

5 (a) A pictorial view of a machine block is shown .Draw the following views.

(a)An elevation (FV) along the direction of an arrow F

(b)Sectional end view from left on the section plane X-X

(c)Plan (Top view)

24

6 (a) Draw isometric drawing of the object show in its front and top view. Take “O” as

origin

13

61

7 (a) A cylinder of 50 mm diameter and 70 mm long is resting on H.P. It is cut by a

section plane, inclined 45° to HP and passing through a point on axis which is 25

mm from top end. Draw sectional front view, top view and true shape of section &

develop the lateral surface.

13

Assignments


Assignment No. 1

Assignment

Title

Engineering Curves CO105.1

Batch I (i)Two fixed points A and B are 100 mm apart. Trace the complete path of a point

P moving in such a way that, the sum of its distances from A & B is always the

same and equal to 30 mm. Name the curve. Draw another curve parallel to and

20mm away from this curve.

(ii) A fixed point is 60 mm from a fixed straight line. Draw the locus of a point P

moving in such a way that it is equidistant from fixed point & the fixed straight

line.

Batch II (i)A circle of 60 mm diameter rolls on a straight line without slipping. In the

62

initial position, the diameter AB of circle is parallel to the line on which it rolls.

Draw loci of the points A and B of diameter AB for one revolution of the circle

(ii) Draw a circle with diameter AB equal to 60 mm. Draw a line 140 mm long

and tangent to the circle. Trace the path of A, when the line AC rolls on the circle

without slipping

Batch III (i)Two straight lines OA and OB make an angle of 750 between them. P is point

40 mm from OB. Draw a hyperbola through P with OA and OB as asymptotes,

making at least 10 points.

(ii) Draw the curves when the distance of the the focus from the directrix is 50

mm & eccentricities are 3/2,1,2/3.Also draw tangent & normal to the curve.

Assignment No. 2

Assignment

Title

Projections of Lines & Planes CO105.2

Batch I (i)Find out the angle made by the plane ABC with FRP.Take

A(10,10,85),B(30,45,105),C(65,30,70).Find true Shape and perimeter of ABC.

(ii) Complete the projection of MN 30 mm long is perpendicular to AB.N lies on

AB.Take A(10,30,50),M(25,y,65),B(50,10,60).

(iii) A pentagonal plate ABCDE with 40 mm long side has its side AB on the HP

and is inclined at 200 to VP. Corner D of the plate is in the VP and 45 mm above

the HP. Draw the projection of the pentagonal plate.

Batch II (i) A pentagonal of 40 mm side is resting on one of its corner on the VP. The edge

opposite to that corner makes an angle of 300 to the HP. The surface of the

pentagon is inclined at 450 to the VP. Draw the projection of the pentagon

(ii) .”C” is the midpoint of the line PQ measuring 40 mm and parallel to

RS.Complete the projections. R(20,20,110), S(80,50,90),C(50,20,115)

(iii) Complete the projection line MN. End M is 40 mm above the HRP and 35

mm in front of FRP.Bearing w.r.t M is N450E , grade w.r.t M is 60%.TL=60 mm

Batch III (i)A regular hexagonal plate ABCDEF has corner A in the VP. Diagonal AD

makes an angle of 450 to the VP. The top view of the diagonal makes an angle of

600 to the HP. Draw the projection of the hexagonal plane using change of

position method.

63

(ii) Complete the projection of line PQ 30 mm long and perpendicular to AB. Q

lies on AB.A(10,30,50),B(50,10,60),P(20,y,65).

(iii) Complete the projection of AB.Take Point A 60 mm from both the planes.

Bearing S450W w.r.t A FV makes 300 to HRP.TL=60 mm.

Assignment No. 3

Assignment

Title

Projection of Solids CO105.3

Batch I (i)An equilateral triangular prism of side of base 25 and axis 50 long is resting on

an edge of its base on HP.The face containing that edge is inclined at 300 to

HP.Draw the projections of the prism ,when the edge on which the prism rests, is

inclined at 600 with VP

(ii)A pentagonal prism is resting on one of the corners of its base on the HP.The

longer edge containing that corner is inclined at 450 to the HP.The axis of the

prism makes an angle of 300 to the VP.Draw the projections of the solid. Take the

side of base 45 mm and height 70 mm

Batch II (i)A square pyramid, base 25 mm side and axis 55 mm long, has one of its slant

edges on the ground. A plane containing that edge and the axis is perpendicular to

the HP and inclined at 450 to the VP.Draw its projections when the apex is nearer

the VP than the base.

(ii A square pyramid of base 35 side and axis 50 long is resting on one of its

triangular faces on HP with the edge of the base containing that face inclined at

450 to VP. Draw the projections of the pyramid.)

Batch III (i)Draw projection of a cone with base 40 mm dia. And axis 50 mm long when it

is resting on VP in such a way that apex is 35 mm away from VP and towards

observer. The FV axis makes angle of 400 with HP.

(ii) Draw the top view and front view of a right circular cylinder base dia. 35 mm

and axis 65 mm long when it is resting on its circular rim in such a way that its

axis makes an angle of 300 with HP and the top view of its axis is inclined at

angle of 450 to VP.

Assignment No. 4

64

Assignment

Title

Orthographic Projection CO4

Batch I

Batch II

65

Batch III

Assignment No. 5

Assignment

Title

Isometric Projection CO5

Batch I

66

Batch II

Batch III

Assignment No. 6

Assignment

Title

Sections of solids & Development of surfaces CO6

Batch I (i) A hexagonal prism with side of base 30 mm and axis 70 mm long rests on

67

comer of its base on H.P It is cut by a section plane inclined 30° to H.P. and

passing through a point on axis, which is 20 mm from top end. Draw sectional

true shape of section & develop the lateral surface.

Batch II (i) A cone with 60 mm base diameter and 70 mm height rests with its base on

ground .It is cut by auxiliary plane making 600 to HP and 10 mm away from the

axis of cone .Draw the true shape of section & develop the lateral surface.

Batch III (i) A hexagonal pyramid, base 25 mm side and axis 60 mm long rests on one of

its side on H.P. It is cut by section plane, inclined 30° to H.P. intersects the axis at

25 mm from the apex of the pyramid, removing the apex. Draw front view, top

view and true shape of section & develop the lateral surface .

68

Course Name Engineering Chemistry Course Code FE106


Max. Marks 100 25 -- 125


Prerequisites This course requires the student to analyze applications of the basic concepts of organic,

inorganic, physical and analytical chemistry and to integrate pure chemistry principles

with engineering applications.

Course Outcomes


CO 106.1 Describe2 water quality parameters and advanced water purification techniques.

CO 106.2 Apply3 basics of instrumental methods of chemical analysis and their applications.

CO 106.3 Express2 the significance of advanced materials.

CO 106.4 Evaluate5 qualities of good fuel based on quality parameters.

CO 106.5 Explain2 basic chemistry behind corrosion of metals and various corrosion prevention

methods.

CO 106.6 Explain2 properties and applications of metallic materials and concepts of green chemistry.


POs

COs a b c d E f G h i j k l m n o

CO 106.1 3 3 - 2 - 2 - - - 1 - - 2 - -

CO 106.2 3 3 - 2 - - - - - - - - 2 - -

CO 106.3 3 - - 2 - - - - - - - - 2 - -

69

CO 106.4 3 3 - - - 1 - - - - - 1 2 - -

CO 106.5 3 - - 2 - 2 - - - - - - 2 - -

CO 106.6 3 - 3 - - - - - - - - - 2 - -

1: Low 2 : Medium 3 : High

Course Contents

Unit

No.

Title No. of

Hours

Section I

1. Unit 1: Water

Introduction, impurities in natural water, water quality parameters total solids,

acidity, alkalinity, chlorides, and dissolved oxygen (definition, causes,

significance), hardness of water (causes, types, units of hardness), ill effects of

hard water in steam generation in boilers, numerical on hardness, treatment of

hard water (ion exchange and reverse osmosis).

7

2. Unit 2: Instrumental methods of chemical analysis

Introduction, advantages and disadvantages of instrumental methods.

A) pH-metry:

Introduction, pH measurement using glass electrode, applications of pH-metry.

B) Spectrometry:

Introduction, Laws of spectrometry (Lamberts and Beer-Lambert’s law),

Single beam spectrophotometer (schematic, working and applications).

C) Chromatography:

Introduction, types, gas-liquid chromatography (GLC), basic principle,

Instrumentation and applications.

7

3. Unit 3: Advanced materials

A) Polymers:

Introduction, plastics, thermo softening and thermosetting plastics, industrially

important plastics like phenol formaldehyde, urea formaldehyde and epoxy

resins, conducting polymers (doping, conjugation, conductivity), examples and

7

70

applications, biodegradable plastics.

B) Nanomaterials:

Introduction, synthesis and applications.

C) Composite materials:

Introduction, constituents, types of composites, advantages, composition,

properties and uses of fiber reinforced plastics (FRP) and glass reinforced plastic

(GRP)

Section II

4. Unit 4: Fuels

Introduction, classification, calorific value, definition, units (calorie, kcal, joules,

kilojoules), characteristics of good fuels, comparison between solid, liquid and

gaseous fuels, types of calorific value (higher and lower), Bomb calorimeter and

Boy’s calorimeter. Numerical on Bomb and Boy’s calorimeter. Fuel cells:

Introduction, classification, advantages, limitations and applications.

7

5. Unit.5: Corrosion: (7) Introduction, causes, classification, atmospheric

corrosion(oxidation corrosion), electrochemical corrosion (hydrogen evolution

and oxygen absorption mechanism), factors affecting rate of corrosion.

Prevention of corrosion by proper design and material selection, hot dipping

(galvanizing and tinning), cathodic protection, metal spraying and electroplating.

7

6 Unit 6: Metallic materials & Green Chemistry (7)

A) Metallic materials: Introduction, alloy definition and classification, purposes

of making alloys. Ferrous alloys: Plain carbon steels (mild, medium and high),

stainless steels. Nonferrous alloys: Copper alloy (Brass), Nickel alloy

(Nichrome), Aluminum alloy (Duralumin and Alnico), Tin alloy (Solder metal).

B) Green Chemistry: Definition, goals of green chemistry, significance, basic

components of green chemistry research, industrial applications.

7

71

Reference Books:

Sr.

No.

Title of Book Author Publisher/Edition Topics*

1 Engineering Chemistry Jain and Jain DhanpatRai Publishing

Company Ltd., New

Delhi.

1,3,5

2. A Textbook of Engineering

Chemistry

S. S. Dara and S. S.

Umare, S. Chand

Company Ltd., New

Delhi.

1,5

3. A Textbook of Engineering

Chemistry

C. P. Murthy, C. V.

Agarwal and A. Naidu

BS Publications,

Hyderabad.

1

4. Instrumental Methods of

Chemical Analysis

Chatwal and Anand Himalaya Publishing

House, New Delhi

2

5. Engineering Chemistry Dr. A. K. Pahari, Dr.

B. S. Chauhan

Laxmi Publications (P)

Ltd, New Delhi.

3,4,5,6

6. A text Book of

Engineering Chemistry

Shashi Chawla,

Dhanpat Rai

Shashi Chawla, Dhanpat

Rai & Co. (Pvt.) Ltd,

Delhi.

1,3,5

7. Engineering Chemistry Renu Bapna and Renu

Gupta

MacMillan Publishers

(India) Ltd, Delhi

4

8. Industrial Chemistry B. K. Sharma GOEL Publishing House All

9. Principles of

Nanotechnology

Phani Kumar SciTech Publications 1

* Indicates the unit number as per SUK syllabus.

Scheme of Marks

Section Unit No. Title Marks*

I 1. Water 35

2. Instrumental methods of chemical analysis 19

3. Advanced materials 20

II 4. Fuels 23

5. Corrosion 34

72

6. Metallic materials & Green Chemistry 19

*Marks weightage as per SUK Exam Dec.2013 question paper pattern.

Course Unitization

Sec


No. Title CAT-I CAT-II Prelim

I 1. Water

To study the impurities in natural

water, water quality parameters,

treatment of hard water and solve

numerical.

Three

question

s with

sub

question

-- Four

questions

with sub

questions

2. Instrumental

methods of

chemical

analysis

To study the basics of instrumental

methods of chemical analysis and to the

use of pH-metry, spectrometry and

chromatography in various fields.

3. Advanced

materials

To explain the basic concepts of

formation and applications of advanced

material

--

Three

questio

ns with

sub

questio

ns

II 4. Fuels To analyze and identify good quality

fuels by using basic chemistry and

solve numerical problem

Four

questions

with sub

questions

5. Corrosion To get idea of basic chemistry behind

corrosion and its various prevention

methods.

-- 6. Metallic

materials &

Green

Chemistry

To explain properties and applications

of metallic materials and generate

awareness of newly introduced green

chemistry.


73

Section I

Unit No 1 Unit Title Water Planned

Hrs.

7

Lesson schedule:

Class No. Details to be covered

1 Introduction of water as universal solvent

2 Water sources and water quality parameters.

3 Total solids and acidity of water.

4 Alkalinity and chlorides

5 Dissolved oxygen

6 Hardness of water

7 Numerical problems

Review Questions

Q1 Write a note on impurities present in water? CO 106.1

Q2 Explain alkalinity of water sample CO 106.1

Q3 Discuss the experimental determination of hard water. CO 106.1

Q4 What are the different troubles caused by the use of hard water in

boilers?

CO 106.1

Q5 Discuss in short ill effects of hard water. CO 106.1

Q6 Find out temporary, permanent and total hardness in water

sample with following impurities

i)Ca(HCO3)2= 81 ppm ii) MgCO3 =84 ppm iii)

CaCl2=22.2 ppm iv) MaSO4 = 60 ppm

v)KCl=30 ppm (Does not contribute to hardness).

CO 106.1

Unit No 2 Unit Title Instrumental Methods of Chemical

Analysis

Planned

Hrs.

7

Lesson schedule:


1 Introduction, advantages and disadvantages of instrumental methods

74

2 Study of pH-metry

3 Applications of pH-metry

4 Introduction of spectrometry and study of laws of spectrometry

5 Single beam spectrophotometer

6 Introduction to chromatography

7 Instrumentation and applications of GLC

Review Questions CO 106.2

Q1 Give the advantages and disadvantages of instrumental methods. CO 106.2

Q2 Define pH. Explain the construction and working of glass electrode. CO 106.2

Q3 State Lambert’s law. Derive the equation for Lambert’s law. CO 106.2

Q4 Discuss the applications of pH-metry. CO 106.2

Q5 Explain the working of single beam spectrophotometer and their

functions.

CO 106.2

Q6 Give classification of chromatographic technique. CO 106.2

Q7 Give principle and technique of gas liquid chromatography. CO 106.2

Unit No 3 Unit Title Advanced material Planned Hrs. 7

Lesson schedule


1 Introduction to polymer and plastic

2 Types of plastic

3 Urea-formaldehyde resin and phenol formaldehyde resin

4 Conducting polymers

5 Biodegradable polymers

6 Nanomaterials

7 Composite materials

Review Questions

Q1 Define polymer and monomer. Classify the polymers on the basis of

structure.

CO 106.3

75

Q2 Distinguish between thermoplastic and thermosetting plastic. CO 106.3

Q3 Write a note on phenol formaldehyde resin. CO 106.3

Q4 Explain preparation. Properties and applications of urea

formaldehyde resin.

CO 106.3

Q5 Discuss the biodegradable polymers. CO 106.3

Q6 Write a note on conducting polymers. CO 106.3

Q7 Explain the preparation, properties and uses of epoxy resin. CO 106.3

Q8 Discuss the synthesis methods of nonmaterial CO 106.3

Q9 Explain the properties of FRP. Discuss manufacturing methods of

FRP.

CO 106.3

Section II

Unit No 4 Unit Title Fuel Planned

Hrs.

7

Lesson schedule


1 Introduction and classification of fuels

2 Calorific value

3 Characteristics of fuels

4 Comparison between solid, liquid and gaseous fuels

5 Bomb calorimeter and boys calorimeter


7 Fuel cell

Review Questions

Q1 Define fuel. Explain characteristics of good fuel. CO 106.4

Q2 Define calorific value of fuel. How calorific value is determined

using Boy’s calorimetric method?

CO 106.4

Q3 Explain construction and working of Bomb calorimeter. How is the

gross calorific value calculated?

CO 106.4

Q4 Write a note on fuel cell. CO 106.4

Q5 Define fuel. Explain characteristics of good fuel. CO 106.4

76

Q6 Define calorific value of fuel. How calorific value is determined

using Boy’s calorimetric method?

CO 106.4

Q7 Explain construction and working of Bomb calorimeter. How is the

gross calorific value calculated?

CO 106.4

Q8 Following observations were recorded in a bomb calorimeter

experiment. Calculate the gross and net calorific value of the fuel

contains 5.7 hydrogen.

Weight of empty crucible= 3.175 gm

Weight of crucible +fuel= 4.085 gm

Mass of water in calorimeter = 2500 gm

Water equivalent of calorimeter = 470 gm

Observed rise in temperature = 2.410C

Cooling correction = 0.0350C

Fuse wire correction= 11.5 Cal

CO 106.4

Unit No 5 Unit Title Corrosion Planned

Hrs.

7

Lesson schedule


1 Introduction of corrosion

2 Causes and classification of corrosion

3 Atmospheric corrosion

4 Electrochemical corrosion

5 Factors affecting on rate of corrosion

6 Methods of Prevention of corrosion

Review Questions

Q1 Define corrosion. Give classification of corrosion. CO 106.5

Q2 Define corrosion. Explain the mechanism of hydrogen evolution in

electrochemical corrosion.

CO 106.5

Q3 Define corrosion. Explain the mechanism of oxygen absorption in CO 106.5

77


Q4 Discuss factors affecting on rate of corrosion. CO 106.5

Q5 What is Cathodic Protection? Explain cathodic protection as a

method to prevent corrosion.

CO 106.5

Q6 Explain electroplating process. CO 106.5

Q7 Write a note on metal spraying. CO 106.5

Q8 Explain prevention method of metal from corrosion by proper

design.

CO 106.5

Unit No 6 Unit Title Metallic materials and green

chemistry

Planned

Hrs.

7

Lesson schedule:


1 Introduction , alloy definition and classification

2 Purposes of making alloy

3 Ferrous alloys

4 Nonferrous alloys

5 Stain less steel alloy and tin alloy

6 Goals and significance of green chemistry.

Review Questions

Q1 Explain purposes of making alloy. CO 106.6

Q2 Write a note on stainless steel. CO 106.6

Q3 Write composition and uses of Nichrome. CO 106.6

Q4 Enlist different goals of Green chemistry. CO 106.6

Q5 Write properties and uses of Mild carbon steel. CO 106.6

Q6 Write composition, properties and uses of brass. CO 106.6

Q7 Write a note on Tin alloy. CO 106.6

Q8 Write composition, properties and uses of bronze. CO 106.6

78


Course Title Engineering Chemistry

Duration 3 hrs. Max.

Marks

Instructions: 100

1. All Questions are compulsory.

2. Figures right to indicate full marks.

3. Use of non programmable calculator is allowed.

Marks

Q1 a) Find out temporary, permanent and total hardness in water sample with

following impurities in mg/lit.

i)Ca(HCO3)2= 10.5 ii) MgCl2 =20.5 iii)Mg(HCO3)2=11.5

iv) CaSO4 =18.5 v) KCl= 9.8 (Does not contribute to hardness).

[8]

b) Solve any TWO of the following [10]

i) Explain preparation, properties and applications of phenol

formaldehyde plastic

ii) Give principle, construction and working of glass electrode.

iii) Compare addition and condensation polymerization

Q2 a) Give principle, construction and working of single beam

spectrophotometer.

[6]


i) Write classification of chromatography

ii) Explain mechanical method of synthesis of nanomaterial.

iii) Explain ion exchange process for softening of water..

Q3 a) Solve any FOUR of the following [16]

b) Enlist different impurities present in natural water

c) Write application of condiucting polymer.

79

d) Write a note on Alkalinity

e) Derive equation for Lamberts law

f) Give preparation, properties and applications of GRP.

Q4 a) Following observations were recorded in a bomb calorimeter

experiment. Calculate the gross and net calorific value of the fuel

contains 5.7 hydrogen.

1. Weight of empty crucible= 3.175 gm

2. Weight of crucible +fuel= 4.085 gm

3. Mass of water in calorimeter = 2500 gm

4. Water equivalent of calorimeter = 470 gm

5. Observed rise in temperature = 2.410C

6. Cooling correction = 0.0350C

7. Fuse wire correction= 11.5 Cal

[8]


i) What is electrochemical corrosion? Discuss hydrogen evolution

mechanism with example.

ii) Define green chemistry? Give basic principles of green chemistry.

iii) Give composition, properties and applications of nichrome

Q5 a) Explain hot dipping in details. [6]


i) Explain how you will determine calorific value of gaseous fuel by

using Boy’s gas calorimeter.

ii) What are the factors affecting on the rate of corrosion.

Q6 a) Solve any FOUR of the following [16]

b) What are the characteristic of good fuel

c) What are the factor affecting rate of corrosion

d) Give composition, properties and applications of Duralumin

e) Write a note on proper design and material celection

80

f) What is the construction of Fuel cell.

Assignments


Assignment No. 1

Assignment

Title

Unit: Water CO 106.1

20 M

Batch I 1. Find out temporary, permanent and total hardness in water sample with

following impurities

i)Ca(HCO3)2= 81 mg/lit ii) MgCO3 =84 mg/lit

iii) CaCl2=22.2 mg/lit iv) MaSO4 = 60pp mg/lit

v)KCl=30 mg/lit (Does not contribute to hardness).

8

2. Write short note on Dissolved chlorides. 4

3. Write a note dissolved oxygen. 4

4. Define acidity. Explain its dermination method. 4

Batch II 1. Find out temporary, permanent and total hardness in water sample with

following impurities

i)Ca(HCO3)2= 12 mg/lit ii) MgCO3 =10 mg/lit

iii) CaCl2=16.5 mg/lit iv) MaSO4 =8 mg/lit

v)KCl=22 mg/lit (Does not contribute to hardness).

8

2. Discuss water softening treatment by ion exchange method 4

3. Discuss in short ill effects of hard water. 4

4. Explain alkalinity of water sample 4

Batch III 1. The water sample analysis found to contain following impurities in

mg/lit. Calculate temporary, permanent and total hardness in water

sample.

i)Ca(HCO3 )2= 10.5mg/lit ii) MgCO3 =11.5mg/lit

Iii) CaCl2=18.5 mg/lit iv) MaSO4 =20.5mg/lit

8

2. What are the bad effects of using hard water in industrial application? 4

3. Write a note on acidity. 4

81

4. Enlist different impurities present in natural water 4

Assignment No. 2

Assignment

Title

Unit2: Instrumental methods of chemical analysis CO 106.2

20M

Batch I 1. Define pH. Explain the construction and working of glass electrode 6

2. Give the advantages and disadvantages of instrumental methods. 5

3. Explain Lambert law. 5

4. Describe applications of pH metry 4

Batch II 1. Explain the working of single beam spectrophotometer and their

functions

6

2. Draw a neat and labeled schematic representation of GLC 5

3. Give the advantages and disadvantages of instrumental methods 5

4. State Lambert-Beers law. Derive the equation for Lambert’s law 4

Batch III 1. Give principle and technique of gas liquid chromatography 6

2. Give classification of chromatographic technique. 5

3. Give the advantages and disadvantages of instrumental methods 5

4. Explain applications of GLC 4

Assignment No. 3

Assignment

Title

Advanced Material CO 106.3

20 M

Batch I 1. Explain preparation, properties and applications of phenol formaldehyde

resin.

5

2. Distinguish between thermosetting and thermosoftening polymers 5

3. Give classification of composite material. 5

4. Write applications of nanomaterials. 5

Batch II 1. Explain preparation, properties and applications of urea formaldehyde

resin.

5

2. Distinguish between thermosetting and thermo softening polymers 5

82

3. Write a note on FRP 5

4. Explain synthesis of nonmaterial using vapour deposition method 5

Batch III 1. Explain preparation, properties and applications of epoxy resin. 5

2. Distinguish between addition and condensation polymers. 5

3. Write a note on FRP 5

4. Explain synthesis of nanomaterial using mechanical method. 5

Assignment No. 4

Assignment

Title

Unit 4: Fuels CO 106.4

20 M

Batch I 1. Following observations were recorded in a bomb calorimeter experiment.

Calculate the gross and net calorific value of the fuel contains 5.7

hydrogen.



Mass of water in calorimeter = 2500 gm





8

2. Define fuel. Explain characteristics of good fuel. 6

3. Write a note on fuel cell. 6

Batch II 1. Following observations were recorded in a bomb calorimeter experiment.

Calculate the gross and net calorific value of the fuel contains 6

%hydrogen.



Mass of water in calorimeter =1500 gm




8

83


2. Explain how you will determine calorific value of gaseous fuel by using

Boy’s gas calorimeter.

6

3. Enlist different characteristics of good fuel 6

Batch III 4. Following observations were recorded in a bomb calorimeter experiment.

Calculate the gross and net calorific value of the fuel contains 6

%hydrogen.



Mass of water in calorimeter =1500 gm




1. Fuse wire correction= 10.5 Cal

8

2. Explain how you will determine calorific value of gaseous fuel by using

Bomb calorimeter.

6

3. How fuel cell are classified? 6

Assignment No. 5

Assignment

Title

Unit 5: Corrosion CO 106.5

20M

Batch I 1. Define corrosion. Give classification of corrosion. 6

2. Define corrosion. Explain the mechanism of hydrogen evolution in


7

84

3. Define corrosion. Explain the mechanism of oxygen absorption in


7

Batch II 1. Discuss factors affecting on rate of corrosion. 7

2. What is Cathodic Protection? Explain cathodic protection as a method to

prevent corrosion.

7

3. Explain electroplating process 6

Batch III 1. Write a note on metal spraying. 7

2. Explain prevention method of metal from corrosion by proper design 7

3. What are the different factors affecting on corrosion 6

Assignment No. 6

Assignment

Title

Unit 6: Metallic materials and green chemistry CO 106.6

20 M

Batch I 1. Explain purposes of making alloy. 5

2. Write a note on stainless steel. 5

3. Write composition and uses of Nichrome. 5

4. Enlist different goals of Green chemistry. 5

Batch II 1. Write properties and uses of Mild carbon steel. 5

2. Write composition, properties and uses of brass. 5

3. Write a note on Tin alloy. 5

4. Write composition, properties and uses of ferrous alloy. 5

Batch III 1. Explain purposes of making alloy 5

2. Write composition and uses of Alnico and Duralumin 5

3. Enlist different goals of Green chemistry 5

4. Write properties and uses of Medium carbon steel. 5

List of Experiments:

Sr.No. Name of the experiment CO

1. Determination of acidity of water CO 106.1

2. Determination of alkalinity of water CO 106.1

3. Determination of chloride content of water by Mohr’s method CO 106.1

85

4. Determination of total hardness of water by EDTA method. CO 106.1

5. Preparation of phenol formaldehyde resin CO 106.3

6. Preparation of urea formaldehyde resin CO 106.3

7. Determination of copper in brass CO 106.6

8. Demonstration of pH meter CO 106.2

9. Demonstration of photo-colorimeter/ spectrophotometer CO 106.2

List of additional experiments

Assignment No. 1

Experiment

Title

Unit 5: Corrosion CO 106.5

Batch I 1. Determination of rate of corrosion of aluminum in acidic and basic medium

Batch II 2. Determination of rate of corrosion of aluminum in acidic and basic medium

Batch III 3. Determination of rate of corrosion of aluminum in acidic and basic medium

List of open ended experiments/assignments

Assignment No. 1

Assignment

Title

CO

Batch I 1. Spectrophometric determination of iron in vitamin tablet CO 106.2

2. Demonstration of paper chromatography using plant extract.

Batch II 1. Demonstration of paper chromatography using plant extract. CO 106.2

2. Water samples from five different sources, e.g. Well, Hand Pump,

Water Supply, etc. from neighborhood to be collected by each group

of two students and following tests to be conducted:

Qualitative Analysis (with the help of field test kits available) or the

following:

• Total Solid dissolved

• Chlorine

• Fluorine

• Iron

CO 106.1

86

• Nitrite

• Sulphide/Sulphate

Batch III 1. Water samples from five different sources, e.g. Well, Hand

Pump, Water Supply, etc. from neighborhood to be collected by

each group of two students and following tests to be conducted:

Qualitative Analysis (with the help of field test kits available) or the

following:

• Total Solid dissolved

• Chlorine

• Fluorine

• Iron

• Nitrite

• Sulphide/Sulphate

CO106.1

2. Demonstration of paper chromatography using plant extract. CO 106.2

87

Course Name Fundamentals of Electronics & Computer

Programming

Course Code FE107

Prepared by Mrs. M.R.Desai & Mr. A. B. Patil Date 09/11/2017

Prerequisites Basic knowledge of electricity, fundamental concepts of physics and analytical

perspective relating to applications where electronics is used.

And basics of Computer System

Course Outcomes


CO 107.1 Choose2 appropriate components to design basic circuit in electronics engineering.

CO 107.2 Apply2knowledge of digital electronics in designing combinational and sequential

logic circuits

CO 107.3 Identify1transducers as per application and describe functioning of several electronic

appliances.

CO 107.4 Illustrate4 the working of electronics appliances used for daily needs

CO 107.5 Describe2&Distinguish2complete computer hardware and its peripheral.

CO 107.6 Outline4 of Operating System Features, Types and Explain the System Software’s

CO 107.7 Recognize2and explain2the Computer Networks and programming techniques


POs

Cos a b c d e f g h I j k l

CO 107.1 3 2 1 3 1 1 1 2

CO 107.2 3 2 2 3 1 1 1 2

CO 107.3 1 2 1 1 2 1 2 2

CO 107.4 2 3

CO 107.5 2 1

CO 107.6 3 2

CO 107.7 2 1

1 Mild correlation 2 Moderate correlation 3 Strong correlation

88

Course Contents


Hours

Section I

1.

Semiconductor Devices and Applications:

Half Wave & Full Wave rectifiers. BJT characteristics, load line,

operating point, leakage currents, saturation and cutoff mode of

operations, Need for stabilization, fixed bias, emitter bias, self bias,

bias stability with respect to variation in ICO, VBE& β, Stabilization

factors, thermal stability, RC coupled CE amplifier, Regulated power

supply.

8Hrs

2.

Digital Electronics:

Logic Gates- Basic gate, Universal gates. Boolean algebra.

Logic Families, Sequential logic, half adder, full adder, multiplexer,

de-multiplexer, Combinational logic, Flip-flops(JK Flip-flop)

7Hrs

3.

Applications:

Transducers: for Displacement, level, temperature, pressure, Speed

measurements, Range Specifications Limitations

Appliances: Block Diagram, Specifications, Operation and use of the

appliances: Digital Thermometer, Digital Watch, Weighing machine,

Microwave oven and Mobile handset

7 Hrs

Section II

4. Computer Basics:

Generation and classification of computers, Computer system

component – CPU, Input Unit, Output Unit, Storage Unit,

Applications of Computers

9 HRS

Computer Architecture :

Details of components of digital computer system – CPU,

Communication among the various units, Instruction format, cycle

Inside the Computer :

Study of System cabin, SMPS, Motherboard, Ports and Interfaces,

89

Expansion Cards, Memory Chips, storage devices

5 Data Representation in Computer:

Types of number system, Binary, Octal, Hexadecimal and their

conversion, Types of coding schemes – ASCII & Unicode

10 HRS

Computer Software :

Operating system – Types and Functions of Operating System,

Learning of the features & structures of Unix /Linux, Windows 7.

System Software – Interpreter , Assembler, Compiler

Application Software – Word Processor, Spreadsheets, Presentations

, DBMS

Unix and Linux commands – LS, CAT, CD, MKDIR, RMDIR and

Other command, & use of any editor in Linux

6 Computer Programming and Languages:

Program Development Cycle, Algorithm, Flowcharts, Programming

Control Structures – sequence, selection, repetition

programming languages – Introduction to low level and high level

PL

6 HRS

Introduction to Computer Networks – Definition and needs of

computer network, standards – OSI, TCP/IP, Types of Networks –

LAN, WAN, MAN, Type of network topologies , Internet (WWW),

emerging computing environment.

Text/Reference Books:

S.N Title of Book Author Publisher/Edition Topics

1 A Text of Applied

Electronics R. S. Sedha S. Chand U1,U3

2 Basic Electronics

Engineering

Vijay Baru,

RajendraKaduskar, S T

Gaikwad

Wiley/DREAMTE

CH U1

3 Principle of Electronics V.K.Mehta S. Chand U1,U2,U3

90

4 Digital Principles &

Applications

Albert Malvino, Donald

Leach

TMGH

Publications U2

5 Electronic Instrumentation H.S.Kalsi TMGH

Publications U3

6 Introduction to

Information Technology,

ITL, Education Solutions

LTD,

Pearson Education

ALL

7 Fundamentals of

Computers

V. Rajaram PHI Publications Unit No.

1

8 UNIX concepts and

applications

SunitaBha Das, TMGH

Unit No.

5.3

9 Computer Fundamentals

Architecture and

Organization

B. Ram New Age

International

Publishers

Unit No.

4.2

Evaluation scheme


Max. Marks 100 25 - 125


Scheme of Marks


I

1 Semiconductor Devices and Applications 16

2 Digital Electronics 16

3 Applications 18

II 4.1 Generation and classification of computers, Computer system

component – CPU, Input Unit, Output Unit, Storage Unit,

Applications of Computers

8

4.2 Details of components of digital computer system – CPU, 8

91

Communication among the various units, Instruction format,

cycle

4.3 Study of System cabin, SMPS, Motherboard, Ports and

Interfaces, Expansion Cards, Memory Chips, storage devices

8

5.1 Types of number system, Binary, Octal, Hexadecimal and their

conversion, Types of coding schemes – ASCII & Unicode

8

5.2 Operating system – types Operating system , functions , Unix

/Linux , Windows 7 – Structures and Features

System Software – Interpreter , Assembler, Compiler

Application Software – Word Processor, Spreadsheets,

Presentations , DBMS

8

5.3 Unix and Linux commands – Ls, CAT, CD, MKDIR, RMDIR

and Other command, & use of any editor in Linux

8

6.1 Definition and needs of computer network, standards – OSI,

TCP/IP, Types of Networks – LAN, WAN, MAN, Type of

network topologies , Internet (WWW), emerging computing

environment

9

6.2 Program Development Cycle, Algorithm, Flowcharts,

Programming Control Structures – sequence, selection,

repetition

programming languages – Introduction to low level and high

level PL

9

Course Unitization

Section

Unit Course

Outcomes No. of Questions in

No. Title CAT-I CAT-II

I

1 Semiconductor Devices and

Applications CO107.1 02

2 Digital Electronics CO107.2 01 01

92

3 Applications CO107.2 02

II 4.1 Computer Basics CO107.5 2 questions with

mixing of sub-

questions from

Unit No.4

-

4.2 Computer Architecture CO107.5

4.3 Inside a computer system CO107.5

5.1 Data Representation in

Computer CO107.6

2 questions

with mixing

of sub-

questions

from Unit

No.5 & Unit

No. 6.1

5.2

Computer Software –Types

and Functions, System

Software

CO107.6

Application Software’s CO107.6

5.3 Unix and Linux commands CO107.6

6.1 Introduction to Computer

Networks

C0107.6

6.2 Computer Programming and

Languages

CO107.7


Section I

Unit No 1 Unit Title Semiconductor Devices and Applications Planned

Hrs. 07

Lesson schedule

Class

No.


1 Introduction, Half Wave & Full Wave rectifiers.

2 BJT characteristics, load line, operating point,

3 Leakage currents, saturation and cutoff mode of operations,

4 Need for stabilization, fixed bias, emitter bias, self bias,

5 Bias stability with respect to variation in ICO, VBE& β, Stabilization factors,

6 Thermal stability, RC coupled CE amplifier,

93

7 Regulated power supply.

Review Questions

Q1 Explain in detail Half Wave & Full Wave rectifiers

CO

107.1 Q2

Draw and Explain BJT characteristics, load line, operating point, leakage

currents.

Q3 Explain modes of operation of BJT.

Q4 Why Need for stabilization is required and bias stability with respect to

variation in ICO, VBE& β, Stabilization factors, CO

107.1 Q5 With neat circuit diagram explain fixed bias, emitter bias &self bias circuit

Q6 Draw and explain RC coupled CE amplifier

Unit No 2 Unit Title Digital Electronics Planned

Hrs. 06

Lesson schedule

Class

No. Details to be covered

1 Logic Gates- Basic gate, Universal gates.

2 Introduction of Boolean algebra.

3 Logic Families, Sequential logic.

4 Half adder and full adder

5 Multiplexer and de-multiplexer,

6 Combinational logic, Introduction to flip-flops

7 JK Flip-flop

Review Questions

Q1 Explain all Logic Gates- Basic gate, Universal gates.

CO

107.2

Q2 Write a note on Boolean algebra.

Q3 With the help of truth table explain half adder and full adder.

Q4 Explain 8:1 multiplexer in detail.

Q5 Draw and explain 1:4 de-multiplexer.

Q6 Explain in detail JK flip-flop.

94

Unit No 3 Unit Title Applications Planned Hrs. 07

Lesson schedule

Class

No.


1 Introduction of TransducersRange Specifications Limitations

2 Transducers for Displacement measurement, level measurement

3 Transducers for temperature, pressure, Speed measurements

4 Introduction to Appliances: Block Diagram, Specifications, Operation and use of the

appliances.

5 Digital Thermometer, Digital Watch.

6 Block Diagram, Specifications, Operation and use of Weighing machine.

7 Microwave oven and Mobile handset.

Review Questions

Q1 Explain Displacement measurement Transducers and its Range,

Specifications, Limitations CO

107.3 Q2 Write a note on level measurement

Q3 Write a note on temperature, pressure, Speed measurements

Q4

With the help of block Diagram, Specifications, Operation of the appliances:

a) Digital Thermometer

b) Digital Watch

c) Weighing machine

d) Microwave oven

e) Mobile handset

CO

107.4

Section II

Unit No 04 Unit Title Computer Basics, Architecture & Inside the

Computers

Planned

Hrs.

7

Lesson schedule

Class

No.


95

1 Computer basics - H/W and S/W unit, characteristics of computers

2,3 Generation of Computers - Study of each generation of computers with its

characteristics and limitations

4 Classification of Computers - study of Minicomputers, Micro Computers

5 Mainframe and super computers with comparison of their characteristics and

advantages

6 Expose to Applications of Computers

7 Central Processing Unit, Registers, Control Unit

8 System Bus and its use, Cache Memory and Its Types

9 The Communication way from Processor to memory and Processor to I/O devices

Communication, Instruction format and Instruction Cycle

10 Inside the computer - System cabin, SMPS, Motherboard

11 Ports and Interfaces, Expansion Cards, Memory Chips, storage devices

Review Questions

Q1 Write a short note on characteristics & Applications of computer CO 107.5

Q2 Explain generations of the computers

Q3 Write down Classification of computers

Q4 State the difference between the first and third generation of computers

Q5 Explain the Central Processing unit of the Computer

Q6 Explain System Bus and its use, Cache Memory and Its Types

Q7 Explain Communication from Processor to memory and Processor to I/O

devices Communication, Instruction format and Instruction Cycle

Q8 write a short note on DMA / direct memory access unit

Q9 Explain Instruction Cycle & describe the various steps involved

Q10 What are expansion cards? How many types of expansion cards used in a

computer system

Unit

No

05 Unit Title Data Representation in Computer,

Computer Software

Planned

Hrs.

8

Lesson schedule

Class Details to be covered

96

No.

12 The basics of number system, types of number system, Conversion from Decimal to

binary, octal and hexadecimal

13 The conversion from Binary number system to decimal, octal and hexadecimal

number system

14 The conversion of fraction decimal to other number systems and vice versa and coding

schemes

15 The conversion of Octal number system to Decimal, Hexadecimal, Binary number

system & conversion for fractional numbers

16 The conversion of Hexadecimal number system to Decimal, Binary, Octal number

systems and understanding of the Coding schemes

17 Computer Software’s and their types, study of Operating System software’s ,types,

functions and features

18 System software’s - Assembler, Interpreter, compiler,

19 Understanding the usages of applications software - word processor, spreadsheet,

presentation and DBMS

20 The structure & features of Unix/Linux and Windows 7.0 operating system

21 Unix and Linux Commands

Review Questions

Q1 Convert following binary numbers into decimal numbers: 1010, 1101,

11011011

CO

107.2

Q2 Write down the steps to convert the binary number to equivalent

hexadecimal with example

Q3 Write down the steps to convert the Octal number to equivalent

hexadecimal with example

Q4 Find out octal equivalent of (6A)16 , (123)10, (1010)2

Q5 State difference between system software and application software’s with

example

CO

107.5

Q6 Explain the spreadsheet application and their usage and DBMS

applications

CO

107.6

Q7 Write a short note on application software’s

97

Q8 Explain system software’s and explains assembler, interpreter and

compiler

CO

107.6

Q9 Write a short note system software’s

Q10 Explain the word processor its application CO

107.6 Q11 Explain the presentation application software and its usage

Q12 Explain following Linux/Unix commands -MKDIR, CAT, CD, LS CO

107.6 Q13 Write a short note on Unix Operating system and its features

Q14 List out and explain the types of operating system CO

107.6 Q15 List out and explain the features of operating system

Unit No 06 Unit Title Computer Programming & Languages,

Introduction to Computer Networks

Planned

Hrs.

7

Lesson schedule

Class

No.


22 Understanding of the Computer Network - definition, function, and need, the types of

networks with its features

23 Types of networks topology

24 OSI model and TCP/IP Model

25 The computer language and comparative study of types of languages, program

development life cycle

26 Learning of algorithms and flowcharts and their usages

27 Writing algorithm and drawing flowcharts for simple programs

28 Control structures - conditional control structure - if, if...else and nested if else, and

writing algorithms and flowcharts for conditional programs

29 Learning of loop control structures - writing algorithm and flowcharts loop based

programs

Review Questions

Q1 Explain the types of network operating system CO

107.7 Q2 Write a short note on Explain LAN, WAN and MAN

Q3 Define the computer networks and explain needs

98

Q4 Define the computer networks and explain its types

Q5 Explain TCP/IP Model

Q6 Explain OSI model

Q7 Define the computer networks and explain the topologies of computer

network

Q8 Define the algorithms and list out the characteristics ofalgorithms CO

107.7 Q9 Explain program development cycle

Q10 State the difference between low level and high level programming

language

Q11 Write down the algorithm and flowcharts for following programming

statement – Accept the rollno and marks for subjects and display the total

and percentage. If percentage is less than 40 display fail, if percentage >40

and <60 display pass , otherwise display first class remark

Q12 Define flow chart & List out guidelines for preparing flowcharts

Q13 Explain the basic program control structures with example


Course

Title :

Fundamentals of Electronics and computer Programming Max.

Marks

Duration: 3 hrs 100

Instructions:

1) All questions are compulsory for section-I

2) Figures to the right indicate full marks.

3) Assume suitable data if necessary

Section-I Marks

1 Solve any two 16

A Explain full wave rectifier with centre tap transformer with necessary

waveforms 8

B Explain all gates with its truth table 8

C With help of neat block diagram explain in detail mobile handset 8

99

2 Solve any two 16

A Explain BJT characteristics in detail 8

B Explain in detail JK flip flop 8

C Explain in detail microwave oven 8

3 Solve any three 18

A Explain 8:1 multiplexer with truth table 6

B With help of neat circuit diagram explain regulated power supply 6

C Explain half adder in detail. 6

D With help of neat block diagram explain digital thermometer 6

E Explain fixed bias circuit for biasing transistor. 6

Section-II

Marks

4 a Classify various computer system. Explain any three classification of

computers

8

b Explain Instruction Cycle in detail 8

c Explain Central Processing unit 8

5 a Convert

1. Hex to Binary ------------- CFG

2. Hex To Octal ------------- A217

3. Binary to Decimal ------- 111.0111

4. Binary to Hex ------------ 1111.11

8

b Explain following UNIX command with example – LS, CD, CAT &

MKDIR

8

c List and Explain the types of operating system

6 a Explain OSI Model 9

b Explain program development cycle 9

c List & Explain different types of computer networks 9

Assignments - Fundamentals of Electronics

100


Assignment No. 1

Assignment

Title

Choose2 appropriate components to design basic circuit in

electronics engineering.

CO107.1

Batch I 1. What are unregulated power supplies? Explain with help of neat circuit

diagram explain regulated power supply

2. Explain with waveform diagram the operation of Bridge rectifier?

3. What are the factors affecting thermal stability of transducer?

4. Explain input & output characteristics of CE configuration.

Batch II 1. What is the advantage of adding emitter resistance in Emitter-Biasing?

2. Explain with waveform diagram the operation of center tap Bridge

rectifier?

3. Explain single stage RC coupled amplifier circuit

Batch III 1. Explain with waveform diagram the operation of half waverectifier?

2. Explain input & output characteristics of CE configuration.

3. Explain with the help of neat diagram & derivation voltage divider bias?

4. What is biasing? Explain with the help of neat diagram & derivation fixed

bias?

Assignment No. 2

Assignment

Title

Analyze4 and differentiate2 basic gates in digital electronics CO107.2

Batch I 1. Differentiate between Combinational & Sequential circuits?

2. What do you mean basic gates & derived gates? Explain with the help

of examples?

3. Design 8:1 Multiplexer using basic gates.

Batch II 1. Why NAND & NOR gates are called as Universal gates?

2. What do you mean by Boolean algebra? Explain all the laws of

Boolean algebra?

3. Explain the operation of half adder & full adder with the help of truth

table.

101

Batch III 1. Briefly explain the different types of logic families?

2. Explain with the help of truth table working of

a) Full adder

b) Clocked SR latch

c) 1:4 demultiplexer

d) 4:1 multiplexer

3. Explain with the help of neat diagram & truth table working of positive

edge triggered JK flip flop

Assignment No. 3

Assignment

Title Categorize5 the concept and working of different transducers CO107.3

Batch I

1. Draw and explain working of strain gauge?

2. Explain any one type ofpressure transducer?

3. Explain Microwave oven with its block diagram.

Batch II

1. Draw and explain working of LVDT?

2. Explain any one type of pressure transducer?

3. Write note on mobile handset.

Batch III

1. Explain in detail what are the different techniques used for measurement of

level?

2. Explain any one type of pressure transducer?

3. Write note on washing machine.

4. Explain digital thermometer with its block diagram:

102

Course Code Applied Mechanics Course Code FE108

Prepared by Mr R P Kamble Semester II

Pre-requisites This course requires the student to know about the basic knowledge of

fundamental laws of Mathematics, Physics.

Course Outcomes


CO108.1 Find2 the resultant and locate it from any point for any given structures.

CO108.2 Compute3 the support reactions for any given beam.

CO108.3 Determine3 the member forces in various members of a truss by method of joint

or section. CO108.4 Explain2 geometric properties of plain lamina and solve it for Moment of Inertia.

CO108.5 Solve3 the problems on kinetics of linear and circular motions.

CO108.6 Explain2 the effect of impact loads on various bodies.


POs

Cos

a b c d e f g H i J k l

CO108.1 1 2 1 3 1 1

CO108.2 2 3 2 1

CO108.3 1 3 3 2 2 3

CO108.4 3 3

CO108.5 3 3 3 1

CO108.6 3 1 3 3 1 2

103

Course Contents

Unit

No. Title

No. of

Hours

Section I

1. Fundamentals of Statics:

Basic Concepts and Fundamental Laws, Force, Moment and Couple, System

of Forces, Resultant, Resolution and Composition of Forces, Varignon’s

Theorem, Law of Moments.

07

2. Equilibrium:

Lamis’ Theorem, Free Body Diagram, Equilibrium of Forces, Equilibrium

conditions, Surface friction for bodies on horizontal and inclined planes.

Beams:Types of Loads, Types of supports, Analysis of Simple beams,

Virtual work method for support reactions.

07

3. Analysis of Truss:

Types of Trusses, Assumptions, Methods of Analysis:- Method of Joints.

Method of Section, Analysis of Simple truss with maximum seven

members.

06

Section II

4. Centroid and Moment of Inertia:

Centroid and Center of Gravity, Moment of Inertia of Standard shapes from

first principle, Parallel and perpendicular axis theorem, Moment of Inertia of

plain and composite figures, Radius of Gyration.

07

5. Kinetics of Linear and Circular motion:

Introduction to Kinematics of Linear and Circular motion (no numerical on

kinematics), Kinetics of linear motion, Newton’s Laws, D’Alembert’s

Principle, Work- Energy Principle, Impulse Momentum Principal, Kinetics

of Circular Motion.

09

6. Impact and Collision:

Impact, Types of Impact, Law of conservation of Momentum, Coefficient of

Restitution, Numerical on Direct central Impact.

04

104

Reference Books:


1. Vector Mechanics for

Engineers Vol.-I and II

F. P. Beer and E. R.

Johnston

Tata Mc-Graw Hill

Publication. All

2. Engineering Mechanics. Irving H. Shames Prentice Hall of India All

3. Engineering Mechanics S. Timoshenko Tata McGraw-Hill All

4. Strength of Materials S. Ramamrutham Dhanapat Rai

Publishing Company All

5. Engineering Mechanics S. S. Bhavikattis New Age

International Pvt. Ltd All

Evaluation scheme


Max. Marks 100 25 - 125


Scheme of Marks


I

1 Fundamentals of Statics 16

2 Equilibrium and beams 18

3 Analysis of trusses 16

II

4 Centroid and moment of inertia 16

5 Kinetics of linear and circular motion 18

6 Impact and collision 16

(*Weightage may vary, but each unit will have minimum 16 marks Weightage)

Course Unitization

CO Evaluation Remark


CO108.2

105


CO108.4

CO108.5

CAT 3 1 question on unit 5 and 6 with 15 marks each CO108.6

CO104.6


Section I


1 Fundamentals of Statics 07

Class


1 Introduction to APM & its Course plan

2 Fundamentals of vector mechanics and laws of motions.

3 Definition of force, various force systems, moment and couple and types of all.

4 Differences between resolution and composition, resultant and equilibrant.

5 Various laws - triangle law, parallelogram law, polygon law of forces and law of

moment.

6 Numerical problems.


Review Questions

Q1 State and prove law of parallelogram law of forces.

Q2 Explain resolution and composition of forces.

Q3 State and explain “law of transmissibility of forces”

106

Q4 Define a force. State the characteristics of a force.

Q5 Define a couple and prove that moment of couple is constant anywhere in the

plane of couple.

Q6 Define and explain moment of force.

Q7 Define a force system. Name the different force systems.

Q8 What do you mean by moment and couple? Explain its types.


2 Equilibrium and beams 07

Class


1 Equilibrium conditions- Analytical and graphical. Types and principle of

equilibrium.

2 Free body diagrams and Lami’s theorem.

3 Numerical problems on equilibrium. Types of supports, loadings, beams.

4 Numerical problems on equilibrium.

5 Types of supports, loadings, beams. Virtual work principle.



Review Questions

Q1 State the analytical conditions of equilibrium for coplanar concurrent forces and

coplanar non-concurrent forces.

Q2 Define and explain: i) Angle of repose, ii) Angle of friction, iii) Coefficient of

friction.

Q3 With suitable examples explain F.B.D

Q4 State Lami’s theorem. What are the limitations of it?

107

Q5 Write short notes on virtual work and virtual displacement.

Q6 Explain different types of beams.

Q7 State and explain principle of virtual work.

Q8 What are different types of beam supports?


3 Analysis of trusses. 06

Class


1 Statically determinate and indeterminate trusses, perfect and imperfect trusses and

assumptions.

2 Various force members and method of analysis of truss.

3 Numerical problems on method of joints.

4 Numerical problems on method of sections.



Review Questions

Q1

What is difference between: A) Statically determinate and indeterminate truss,

B) Perfect and imperfect truss,

C) Deficient and redundant truss.

Q2 What are the assumptions made in the analysis of truss

Q3 What are two force, three force and zero force members?

Q4 State the methods of analysis of truss. Explain any one in detail.


4 Centroid and moment of inertia 07

108

Class


1 Difference between Centroid and center of gravity.

2 Numerical problems on finding out location of Centroid.

3 M.I., Radius of gyration, parallel axes and perpendicular axes theorems.

4 M.I. of various sections such as triangle, rectangle, circle etc.




Review Questions

Q1 Explain the terms: A) Centroid and C.G., B) Polar M.I., C) Radius of gyration.

Q2 State and prove parallel axis theorem.

Q3 State and prove perpendicular axis theorem.

Q4 Derive an expression for M.I. of a circular section about its diameter, from first

principles.

Q5 Derive an expression for M.I. of a rectangular section about its base.

Q6 Using first principle, find the expression for M.I. of a triangle about its base.


5 Kinetics of linear and circular motion 09

Class


1 Linear motion and circular motion, basic equations.

2 Motion under gravity and motion diagrams.

3 Centrifugal and centripetal force, superelevtion, angle of banking.

109

4 Numericals on superelevtion.

5 Newton’s second law of motion- theory and numericals.

6 D’Alembert’s principle, work energy principle.

7 Numericals on D’Alembert’s principle and work energy principle.

8 Numericals on D’Alembert’s principle and work energy principle.

9 Impulse-momentum principle- theory and numericals.

Review Questions

Q1 State and explain D’Alembert’s principle.

Q2 Distinguish between linear motion and circular motion.

Q3 Write a note on Centrifugal and centripetal force.

Q4 Derive the basic equations of linear motion.

Q5 Derive the expression for displacement in nth second with uniform linear

acceleration.


6 Impact and collision 04

Class


1 Impact- definition and types, law of conservation of momentum.

2 Coefficient of restitution. Numericals.



Review Questions

Q1 Define and explain a) collision of elastic bodies and loss of K.E.

b) Law of conservation of momentum.

110

Q2 What do you mean by direct impact and indirect impact?

Q3 Define coefficient of restitution. Derive expression for it.


Course Title : Applied Mechanics

Duration: 3 Hrs. Max. Marks: 100

Instructions:

All questions are compulsory.

Use of non programmable calculator is allowed.

Section-I

Marks

1 a State and prove law of parallelogram law of forces. 4

b Find equilibrant force of the given force system w.r.t. point P.

12

2 a Write short notes on virtual work and virtual displacement. 6

b Two smooth cylinders A & B rest on a smooth inclined plane and

supported by smooth vertical plane as shown in fig. Determine

reactions at points of contact. Cylinder A weighs 500N and is 0.2 in

diameter, Cylinder B weighs 1200N and is 0.4 in diameter.

12

111

OR

b A beam ABCDE, simply supported at A &D, carries a U.D.L. of 20

KN/m from A to B; a point load of 20 KN at E and a clockwise

moment of 40KNm at C. Using principle of virtual work, determine

the support reactions. Take AB=2m, BC=CD=1.5m and DE=1m.

12

3 a What are the assumptions made in the analysis of truss? 4

b Determine the various member forces of the truss shown in fig.

12

4 a State and prove perpendicular axis theorem. 4

b Find the polar M.I. of the shaded lamina as shown in fig.

12

5 a Write a note on Centrifugal and centripetal force. 6

b Two masses of 80 kg and 20 kg are connected by a thread and move

along a rough horizontal plane under action of a 400 n as shown in fig.

The coefficient of friction at sliding surface is 0.3. Determine the

common acceleration of both objects and the tension in the string,

using D’Alembert’s principle.

12

112

OR 4

b A body of mass 30 kg is projected up on an inclined plane of slope 300

with an initial velocity of 10 m/sec. Take µ =0.2. Calculate a) distance

travelled before coming to the rest, b) the time required to reach the

highest point & c) the time required and final velocity to return to the

starting point.

12

6 a What do you mean by direct impact and indirect impact? 4

b The coefficient of restitution between two spheres of masses 1 kg and

5 kg is 0.75. The 1 kg sphere moving with a velocity of 3 m/sec strikes

the another sphere moving in the same direction with velocity

60cm/sec. Find the velocities of the two spheres after impact and the

loss of K.E. during impact.

6

c A 10 gm bullet is shot horizontally into a wooden block of mass 1 kg.

The bullet gets embedded in the block is displaced on a rough

horizontal table (µ=0.2) through 1m. What is the firing velocity of the

bullet?

6

Practical/Termwork

Practicals

All Batches 1) Polygonal law

2) Beam reaction

3) Bell Crank lever

4) Jib Crane

5) Coefficient of Restitution

6) Graphical methods to find unknown force

Termwork 1) At least one assignment on each topic

113

Assignments


Assignment No. 1

Assignment

Title

Fundamentals of Statics

All Batches 1. A non-concurrent force system acts on a lamina as shown in the fig 1;

determine the magnitude of force P such that the resultant of the force

system passes through point E. Hence determine the resultant.

Fig. 1

Fig. 2

2. For the force system shown in fig.2, find the resultant and its point of

application w.r.t. point A along the bar.

3. Find equilibrant force of the given force system w.r.t. point P. Refer fig.

3.

Fig. 3

114

Fig. 4

4. Forces of magnitude P, 2P, 3P, 4P and 5P act from the successive corners

of a rectangular pentagon towards the center of the pentagon. Find the

magnitude and direction of the resultant force.

5. A member of a crane is attached by 3 cables. (Refer Fig.4). If TAC= 8 kN,

TAD=10.4 kN. Determine tension in the cable AE if resultant of three

cables is directed along AB. Also find the corresponding resultant.

6. A bracket is subjected to three forces and a couple as shown in fig. 5.

Determine magnitude, direction and the line of action of the resultant

w.r.t. A.

Fig. 5

Fig. 6

7. Determine angle θ for which resultant of three forces is vertical. Also find

corresponding magnitude of R. Refer fig. 6.

8. Three concurrent forces –

115

i) 40 N along X- axis

ii) 40 N making angle α with negative Y –axis measured anti-

clockwise.

iii) 80 N making angle α with negative X –axis measured anti-

clockwise.

Find the angle α and the magnitude of the resultant force given that the

resultant is vertical (along Y axis).

Assignment No. 2

Assignment

Title

Equilibrium and beams

All Batches 1. Explain different types of loads.

2. Two blocks, tied together by a 200 inclined string are to be moved by a

force P as shown in the fig 1.. Find the magnitude of force P if the

coefficient of friction under block A is0.25 and block B is 0.4.

Fig. 1

Fig. 2

3. Two smooth cylinders A & B rest on a smooth inclined plane and

supported by smooth vertical plane as shown in fig. 2. Determine

reactions at points of contact. Cylinder A weighs 500N and is 0.2 in

diameter, Cylinder B weighs 1200N and is 0.4 in diameter.

4. Two spheres of diameter 180mm and 60mm rests on three planes as

shown in fig.3. The weight of bigger sphere is 60N and that of smaller

116

sphere is 30N. Determine reactions at points of contact.

Fig. 3

Fig. 4

5. Two blocks 1 and 2 of weighs 1290 N and 570 N are resting on the

horizontal surface as shown in fig. 4. The block 2 is attached to a

vertical wall by inclined string AB. Find the magnitude of the

horizontal force P that will be necessary to cause slipping to impend.

Take µ between the surface and the block as 0.4 and µ between blocks

as 0.25.

6. Two cylinders of weighs 200 N & 100 N are hinged at their centers to

a rigid bar of negligible weight. What force should be applied to keep

them at the position as shown in fig?

7. A beam ABCDEF is supported at A & E. The beam carries a point

load of 58KN acting vertically downloads at B; another point load of

85 KN at point C making an angle of 71.5650 with horizontal; a udl of

117

18 KN/m from D to F and a clockwise couple of 56 KNm at F. If

support A is hinged and support E is roller support, determine reactions

at the supports.

Length(AB)=0.5m, L(BC)=L(CD)=L(DE)=1m, L(EF)=1.5m.

8. Find the support reactions for the beam shown in fig.

9. A beam ABCDE, simply supported at A &D, carries a U.D.L. of 20

KN/m from A to B; a point load of 20 KN at E and a clockwise

moment of 40KNm at C. Using principle of virtual work, determine

the support reactions. Take AB=2m, BC=CD=1.5m and DE=1m.

10. A simply supported beam of span 4 m supports a central point load of

100 KN and a central concentrated moment of 50 KNm (Clock-wise).

Find support reactions.

11. A simply supported beam AB is subjected to distributed load

increasing 1500N/m to 4500 N/m from end A to B. AB=6m.

Determine support reactions.

Assignment No. 3

Assignment

Title

Analysis of trusses

All Batches 1. Determine the various member forces of the truss shown in fig. 1. by

method of sections.

118

Fig. 1

2. Determine the various member forces of the truss shown in fig.2. by

method of joints.

3. Determine the various member forces of the truss shown in fig.3. by

method of sections.

Fig. 3

119

Fig. 4

4. Find the forces in the members AB, AC, BD and VD as shown in fig.

4.

5. For the truss shown in fig.5. below, calculate the forces in each

member.

Fig. 5

Fig. 6

6. Determine the various member forces of the truss shown in fig.6 by

method of joints.

7. A cantilever truss is subjected to loads as shown in fig. Find all the

member forces and tabulate the result.

120

Assignment No. 4

Assignment

Title

Centroid and moment of inertia

All Batches 1. Find Ixx, Iyy and polar M.I. of the shaded area shown in fig. 1 below.

Fig.1

Fig. 2

2. Find the polar M.I. of the shaded lamina as shown in fig. 2.

3. Calculate M.I. for the shaded part of the lamina as shown in the fig.3

121

about the centroidal horizontal axis.

Fig.3

Fig.4

4. Compute the M.I. of the shaded area as shown in the fig. 4 about X-X

axis. Also calculate radius of gyration about XX axis.

5. For the section shown in fig.5, determine M.I. about two mutually

perpendicular axes.

Fig. 5 Fig. 6

122

Fig. 7

6. From a plate 4 cm X 8 cm, a semi-circle of 4 cm diameter is cut as

shown in fig. 6. ‘O’ is the center of it. Determine the Centroid of

remaining portion of the plate and M.I. of the plate about its base.

7. For the composite section shown in fig. 7 determine the M.I. about its

base.

Assignment No. 5

Assignment

Title

Kinetics of linear and circular motion

All

Batches

1. Two masses of 80 kg and 20 kg are connected by a thread and move along a

rough horizontal plane under action of a 400 n as shown in fig. The

coefficient of friction at sliding surface is 0.3. Determine the common

acceleration of both objects and the tension in the string, using D’Alembert’s

principle.

2. A circular automobile track has a radius of 183 m. The track is so designed

that when a car travels at a speed of 193 kmph, the force between the

automobile and track is normal to the surface of the track. Find the angle of

banking.

3. In what distance will body ‘A’ shown in fig. attains a velocity of 3 m/s

starting from rest.

123

Take µ = 0.2. Assume pulley is smooth. What is the tension in the chord?

4. A pile of 500 kg mass is driven into ground by dropping a hammer freely,

having as mass of 318 kg through a height of 2.7 m. If the pile is driven into

the ground by 0.15m, calculate the average resistance of the soil.

5. Find at what maximum speed a vehicle can move round a flat curve of 60 m

radius without slide slip. Also find the limiting value of height of C.G. of

vehicle if overturning consideration should not limit the speed of vehicle on

this curve. Given weight of vehicle is 22 kN. Base width = 1.6 m.

Coefficient of friction between tires and road surface= 0.5.

6. A body of mass 30 kg is projected up on an inclined plane of slope 300 with

an initial velocity of 10 m/sec. Take µ =0.2. Calculate a) distance travelled

before coming to the rest, b) the time required to reach the highest point & c)

the time required and final velocity to return to the starting point.

7. A 10 gm bullet is shot horizontally into a wooden block of mass 1 kg. The

bullet gets embedded in the block is displaced on a rough horizontal table

(µ=0.2) through 1m. What is the firing velocity of the bullet?

8. A body weighing 300 N is pushed up on a 300 plane by a 400 N force acting

parallel to the plane. If the initial velocity of the body is 1.5 sec and µ = 0.2,

what velocity will the body have after moving 6 m?

Assignment No. 6

Assignment

Title

Impact and collision

All

Batches

1. The coefficient of restitution between two spheres of masses 1 kg and 5 kg is

0.75. The 1 kg sphere moving with a velocity of 3 m/sec strikes the another

sphere moving in the same direction with velocity 60cm/sec. Find the velocities

124

of the two spheres after impact and the loss of K.E. during impact.

2. A ball of 4 kg mass moving with velocity of 2m/s impinges directly on another

ball of 5 kg mass moving with a velocity of 1 m/s in opposite direction. If e=

0.5, find the velocity of balls after impact. Also find the loss of energy due to

impact.

3. A ball of 100 gm mass strikes directly on another ball of same mass which is at

rest. The first ball comes to the rest due to the impact. Find the loss of K.E. if

e=0.707.

4. A vehicle of mass 600 kg and moving with a velocity of 12 m/s strikes another

vehicle of mass 400 kg moving at 9 m/s in the same direction. Both get coupled

together due to impact. Find the common velocity with which the two vehicles

will move. Also find the loss of K.E. due to impact.

5. 80 N and 150 N bodies are approaching each other with a velocity of 20 m/s

and 6 m/s. What will be the velocity of each body after impact? How much is

loss of K.E.? Take e=0.6. Assume 80N block is moving from LHS to RHS.

6. Three perfectly elastic bodies A,B and C of mass 20 kg, 40 kg and 80 kg

moving in the same direction with velocities of 4 m/s, 1m/s and 0.75 m/s

respectively. If the body A strikes with B, which in turns impact with the body

C, find the velocities of bodies after impact.

7. A vehicle of mass 600 kg and moving with a velocity of 12 m/s strikes another

vehicle of mass 400 kg moving at 8 m/s in the same direction. Both get coupled

together due to impact. Find the common velocity with which the two vehicles

will move. Also find the loss of K.E. due to impact.

125

Course Basic Mechanical Engineering Course Code FE109


Max. Marks 100 25 -- 125


Prepared by Gavali P.B., Shinde H.T., N. V.

Sabnis

Date 05/11/2017

Prerequisites This course requires the student to know about the basics of physics,

chemistry & mathematics.

Course Outcomes


CO109.1 Analyze2 basic concepts of thermodynamics and solve numerical on that.

CO109.2 Describe1 basics of I. C. Engine and different cycles.

CO109.3 Describe1 basics of Refrigeration and Air Conditioning Systems.

CO109.4 Discuss1principle of energy conversion system and power plants.

CO109.5 Identify2 power transmission devices with their functions and solve

numerical on belt drives.

CO109.6 Identify1 and elaborate different manufacturing process.


POs

COs a b c d e f g h i j k

CO109.1 2 1

CO109.2 1

CO109.3 1

CO109.4 2

CO109.5 2 2

CO109.6 1

126

Course Contents


Hours

Section I

1. Thermodynamics:

Thermodynamic State, Process, Cycle, Thermodynamic System,

Heat, work, Internal Energy, First Law of Thermodynamics,

Application of First Law to steady Flow and Non-Flow processes,

Limitations of First Law (Numerical Treatment) Statements of

Second Law of Thermodynamics.

07

2. Introduction to I C Engine:

Carnot Engine, Construction and Working of C.I and S.I., Two

stroke, Four Stroke Cycles, Air standard cycles- Carnot Cycle, Joule

Cycle, Otto Cycle, Air Standard efficiency (Descriptive Treatment

only)

07

3 Introduction to Refrigeration and Air Conditioning:

Carnot refrigerator, Refrigerant types and properties, Vapour

compression and vapourabsorption system, solar refrigeration,

Window Air Conditioning, Psychometric properties of moist air,

Applications of refrigeration and air conditioning (Descriptive

Treatment only)

07

Section II

4 Energy Sources and power plants:

Renewable and non-renewable, Solar-flat plate collector, concentric

collector–Parabolic and cylindrical, Photovoltaic cell, Wind,

Geothermal, Tidal, Hydropower plant, Steam Power plant, Bio-gas,

Bio-Diesel (Descriptive Treatment only).

07

5 Mechanical Power Transmission and Energy conversion devices:

Type of Belt and belt drives, chain drive, Types of gears and gear

Trains, Types of Coupling, Types of Bearings (Numerical Treatment

on belt drive), Types Construction, working and applications of

07

127

Pumps, compressor and Hydraulic Turbines

6 Introduction to Manufacturing Processes:

Casting Process, Steps involved in casting processes, and their

applications, Metal removing processes and their applications, Metal

Joining Processes – welding, soldering and brazing and their

applications.

07

Reference Books:


1 Solar Energy Dr.S.P. Sukathame Tata Mc-Graw Hill

Publication

4

2 Non-Conventional

Sources of Energy G.D. Rai Khanna Publication

4

3 Engineering

Thermodynamics R.Joel

The English Language

Book Society

1

4 Engineering

Thermodynamics Achultan Prentice Hall of India.

1

5 Thermal Engineering R.K. Rajput Laxmi Publication,

Delhi

1

6 Elements of Heat

Engine

Patel and

Karamchandani Acharya Book depot

1

7 Power Plant

Engineering

Arora and

Domkunwar DhanpatRai and Sons

1

8

Manufacturing

Technology Volume I

& II

P. N. Rao

Tata Mc-Graw Hill

Publication

6

9

Elements of Workshop

Technology, Vol.I and

II,

HajaraChoudhari Media Promoters

6

10 Basic Mechanical

Engineering

BasantAgrawal& C.

M. Agrwal

Wiley India Pvt. Ltd.

1-6

128

11 Energy Technology S. Rao and Dr.B.B.

Parulekar Khanna Publication

4

Scheme of Marks

University Examination: (Theory Examination – 100 Marks)


I 1, 2 and 3 Thermodynamics, Introduction to I C Engine,

Refrigeration and Air Conditioning System

50

II 4,5 and 6

Energy Sources and power plants, Mechanical Power

Transmission and Energy conversion devices,

Introduction to manufacturing processes

50

Term Work Marks: (Practical Term Work – 25 Marks)

Theory

Class

Performance

Practical

Performance

Practical

Knowledge

&Journal

Presentation

Assignments&

Knowledge

Acquired

Average of

Continuous

Assessment

Tests

(CAT)

Total

Marks

Term Work

out of 25

(Total

Marks/2)

10 10 10 10 10 50 25

Course Unitization

Section


No. Title CAT-I CAT-II CAT-III

I

1 Thermodynamics CO109.1 All

Questio

ns are

compuls

ory.

2 Introduction to I C Engine

CO109.2

II 3 Introduction to

Refrigeration and Air

CO109.3

All

129

Conditioning Question

s are

compulso

ry.

4 Energy Sources and power

plants

CO109.4

III

5

Mechanical Power

Transmission and Energy

conversion devices

CO109.5

All

Questio

ns are

compuls

ory.

6 Manufacturing Processes

CO109.6


SECTION I

Unit No 1 Unit Title Thermodynamics Planned Hrs. 07

Lesson schedule


1 Thermodynamic State, Process, Cycle

2 Thermodynamic System

3 Heat, work, Internal Energy

4 First Law of Thermodynamics, Application of First Law to Steady Flow and Non-Flow

processes

5 Limitations of First Law of thermodynamics

6 Second Law of thermodynamics statement& implication

7 Examples on steady Flow and Non-Flow processes

Review Questions

Q.1 Steam enters a nozzle with a specific enthalpy of 2940 KJ/Kg with initial

velocity 25 m/s and leaves with a specific enthalpy at 2540 KJ/Kg Determine

the velocity of steam leaving the nozzle if the process is isentropic and

potential energy changes are ignored (May 2006)

CO109.1

Q.2 Define following terms associated with thermodynamics- Thermodynamic CO109.1

130

systems, Thermodynamic equilibrium, Perpetual Motion machine of second

kind, Point Function and Path Function (May 2009)

Q.3 Explain Heat & work (Nov. 2007) CO109.1

Q.4 A fluid at a pressure of 3 bar, and with specific volume of 0.18

m3/kg,contained in a cylinder behind a piston expands reversibly to a pressure

of 0.6 bar according to a law, p =C/v2where C is a constant. Calculate the work

done by the fluid on the piston.

(May 2008)

CO109.1

Unit No 2 Unit Title Introduction to I C Engine Planned Hrs. 07

Lesson schedule


1 Carnot Engine, Construction and Working of C.I and S.I. Engine

2 Two stroke Engine

3 Four stroke Engine

4 Air standard cycles- Carnot Cycle

5 Joule Cycle

6 Otto Cycle

7 Air Standard efficiency

Review Questions

Q.1 Distinguish between Two Stroke Engine and Four Stroke Engine (May 2010,

May 2011, Nov 2012)

CO109.2

Q.2 Compare between S. I. Engine & C. I. Engines.

(May 2013, Nov 2011)

CO109.2

Q.3 Explain in detail with neat sketch Joule Cycle. Derive expression for

efficiency for the same.(May 2013, Nov 2011)

CO109.2

Q.4 Explain the working & construction of C. I. Engine.

(May 2008, Nov 2010)

CO109.2

Q.5 Explain the working & construction of S. I. Engine.

(May 2009, Nov 2012)

CO109.2

131

Unit No 3 Unit Title Introduction to Refrigeration and Air

Conditioning

Planned Hrs. 07

Lesson schedule


1 Carnot refrigerator, Refrigerant types and properties

2 Vapour compression system

3 Vapour absorption system

4 Solar Refrigeration

5 Window Air Conditioning

6 Psychometric properties of moist air

7 Applications of refrigeration and air conditioning (Descriptive Treatment only)

Review Questions

Q.1 With the help of neat sketch, explain construction and working of windowair

conditioner.(May 2013)

CO109.3

Q.2 Define sensible heat, latent heat, totalheat, dry steam. (May 2013) CO109.3

Q.3 Define dryness fraction of steam, latent heat, superheated steam, dry saturated

steam. (Nov 2012)

CO109.3

Q.4 Explain construction and working of vapour compression refrigeration system

with neat sketch. (May 2011, Nov 2011)

CO109.3

Q.5 Define Refrigeration, air conditioning, ton of refrigeration, C.O.P.

(May 2011, May 2009)

CO109.3

Q.6 Explain vapour absorption refrigeration cycle with neat sketch.

(Nov 2012)

CO109.3

SECTION II

Unit No 4 Unit Title Energy Sources and power plants Planned Hrs. 07

Lesson schedule


1 Renewable and non-renewable energy sources

132

2 Solar-flat plate collector, concentric collector–Parabolic and cylindrical

3 Photovoltaic cell, Wind power plant

4 Geothermal power plant, Tidal energy

5 Tidal power plant, Hydropower plant

6 Steam Power plant

7 Bio-gas, Bio-Diesel (Descriptive Treatment only).

Review Questions

Q.1 With the help of neat sketch explain Geothermal power plant.

(May 2013, Nov 2012)

CO109.4

Q.2 Write short note on Bio Diesel,solar dryer and solar distillation, wave energy.

(May 2013)

CO109.4

Q.3 What are drawbacks of solar energy? (Nov 2012) CO109.4

Q.4 Explain construction and working of fuel cell' (Nov 2012) CO109.4

Q.5 Explain with neat sketch construction and working of hydroelectric power

plant.(May 2011)

CO109.4

Q.6 Write short note on solar collectors, tidal energy. (May 2011) CO109.4

Unit No 5 Unit Title Mechanical Power Transmission and Energy

conversion devices

Planned Hrs. 07

Lesson schedule


1 Type of Belt and belt drives, chain drive.

2 Types of gears and gear Trains

3 Types of Coupling

4 Types of Bearings

5 Types Construction, working and applications of Pumps

6 Types Construction, working and applications of , compressor

7 Types Construction, working and applications of Hydraulic Turbines

Review Questions

133

Q.1 An open belt drive connects two pulleys of 500 mm diameter and 2m apart.

Initial Tension in belt is 400 N. If coefficient of friction in belt is 0.25, find

power transmitted at 700 rpm. Also calculate length of belt. (May 2010)

CO109.5

Q.2 Explain construction and working of Kaplan Turbine.

(Nov 2012, May 2009, May 2011)

CO109.5

Q.3 Explain construction and working of Francis Turbine. (Nov. 2011) CO109.5

Q.4 Derive an expression for Length of Cross Belt Drive. ( Nov. 2008) CO109.5

Q.5 Explain with neat sketch construction and working of Centrifugal pump.

(Nov. 2010)

CO109.5

Unit No 6 Unit Title Manufacturing Process Planned Hrs. 07

Lesson schedule


1 Introduction to manufacturing processes

2 Casting Process, Steps involved in casting processes

3 Casting and their applications

4 Metal removing processes

5 Metal removing applications

6 Metal Joining Processes – welding, their applications

7 Metal Joining Processes – soldering and brazing and their applications

Review Questions

Q.1 What are the steps involved incasting process. CO109.6

Q.2 What are the different metal removing process CO109.6

Q.3 Explain the different types of metal joining process with example CO109.6

Q.4 How welding is classified explain the applications of same CO109.6

134


Course Title : Basic Mechanical Engineering FE109

Duration : 3 hours Max. Marks:100

Instructions:

1. Attempt any three questions from each section.

2. Figures to the right indicate full marks.

3. Assume suitable data if necessary and indicate clearly.

4. Use of non-programmable calculator is allowed.

Section-I

Marks

1 a Explain different thermodynamic systems with example. 08

b A mass of air has an initial pressure of 1.3 MN/m2, volume 0.14 m3

and temperature 1350 C. It is expanded until its final pressure is 275

KN/m2and its volume becomes 0.56 m3. Take R=0.287 KJ/Kg K

Determine 1) The mass of air 2) The final temperature of air.

10

2 a Explain the working of S.I. Four stroke engine with neat sketch. 08

b Describe Carnot Engine 08

3 a Explain Vapour Absorption refrigeration Cycle. 08

b Explain following terms

1) Humidity 2)Dry air

3) Degree of Saturation 4) relative Humidity

08

4 a Differentiate between Two stroke and four Stroke I C Engine 04

b Explain Different Properties required for refrigerant 04

c Explain PMM-I and PMM-II 04

d Explain similarities between heat and work 04

Section-II

5 a Explain with neat sketch the hydroelectric power plant. Write

advantages of the plant over other power plants

10

b Explain wind energy power plant with neat sketch 06

135

6 a Explain the Centrifugal Pump with neat sketch 08

b Derive the derivation for length of cross belt 08

7 a Define manufacturing process with examples. Explain facing and

turning operation with neat sketch

08

b Explain sand casting process in detail. 08

8 a Explain welding process 06

b Explain with neat sketch different solar collectors 06

c Explain with neat sketch Oldham coupling 06

Experiments and Assignments


Experiment No. 1

Assignment

Title

Two stroke and Four Stroke Engine CO109.2

Batch I Demonstration of Two stroke and four stroke engine

Batch II Demonstration of Two stroke and four stroke engine

Batch III Demonstration of Two stroke and four stroke engine

Experiment No. 2

Assignment

Title

Vapour Compression Refrigeration System CO109.3

Batch I Demonstration of VapourCompressionRefrigeration System (VCRS)

&Window AirConditioner.

Batch II Demonstration of Vapour Compression Refrigeration System (VCRS) &

Window Air Conditioner.

Batch III Demonstration of Vapour Compression Refrigeration System (VCRS) &

Window Air Conditioner.

Experiment No. 3

Assignment Title Solar water heating system. CO109.4

Batch I Demonstration of solar water heating system.

Batch II Demonstration of solar water heating system.

Batch III Demonstration of solar water heating system.

Experiment No. 4

136

Assignment Title Diesel power plant CO109.4

Batch I Demonstration of Diesel power plant

Batch II Demonstration of Diesel power plant

Batch III Demonstration of Diesel power plant

Experiment No. 5

Assignment Title Gears and gear trains. CO109.5

Batch I Demonstration of types of Gears and gear trains.

Batch II Demonstration of types of Gears and gear trains.

Batch III Demonstration of types of Gears and gear trains.

Experiment No. 6

Assignment Title Pumps and compressor. CO109.5

Batch I Demonstration of pumps and compressor.

Batch II Demonstration of pumps and compressor.

Batch III Demonstration of pumps and compressor.

Experiment No. 7

Assignment Title Hydraulic turbine CO109.5

Batch I Demonstration of hydraulic turbine

Batch II Demonstration of hydraulic turbine

Batch III Demonstration of hydraulic turbine

Experiment No. 8

Assignment Title Metal joining processes. CO109.6

Batch I Demonstration of metal joining processes.

Batch II Demonstration of metal joining processes.

Batch III Demonstration of metal joining processes.

List of additional assignments /experiments

Assignment No. 9

Assignment Title Metal removal process CO109.6

Batch I Demonstration of Metal removal process

Batch II Demonstration of Metal removal process

Batch III Demonstration of Metal removal process

137

Course Name Engineering Mathematics II Course code FE110

Prepared by S.S.Salgare/P.V.Patil/ S.A.Tele/S.T.Patil Date 3/11/2017

Prerequisites • Basic knowledge of results from Algebra.

• Knowledge of Derivatives.

• Knowledge of Definite and Indefinite integration.

• Basic knowledge Geometry and Trigonometry.

Course Outcomes


CO 110.1 Solve3 different types of ordinary differential equations of first order and first

degree.

CO 110.2 Apply3 the knowledge of ordinary differential equation of first order and first

degree to solve engineering problems.

CO 110.3 Apply3 different numerical methods for solving differential equation of first

order and first degree.

CO 110.4 Solve3integrations by using special functions.

CO 110.5 Trace4 and find1 arc length the equations in Cartesian and polar form.

CO 110.6 Solve3 double integral and formulate6 and find1 for area, moment of inertia,

centre of gravity, mass of lamina.


POs

Cos

a b c d e f G H i j k l m n o

CO 110.1 3 3 3

CO 110.2 3 3 3

CO 110.3 3 3 2

CO 110.4 3 2 2

CO 110.5 3 3 3

CO 110.6 3 2 2

138

Course Contents


Hours

Section I

1. Ordinary Differential Equations of First Order and First Degree:

1. Linear differential equations

2. Reducible to Linear differential equations

3. Exact differential equations

4. Reducible to Exact differential equations

07

2. Applications of Ordinary Differential Equations of 1st Order

&1st Degree

1. Applications to Orthogonal trajectories (Cartesian & Polar

equations)

2. Applications to Simple Electrical Circuits

3. Newton’s law of cooling

4. Rate of decay and growth

06

3. Numerical Solution of Ordinary Differential Equations of First

Order and First Degree:

1. Taylor 's series method

2. Euler's method

3. Modified Euler's method

4. Runge-Kutta fourth order formula

5. Simultaneous 1st order differential equations by Runge–Kutta

method

08

Section II

4. Special Functions:

1. Gamma function and its properties

2. Beta function and its properties

3. Differentiation under integral sign

4. Error function and its properties

06

5. Curve Tracing: 06

139

1. Tracing of curvesin Cartesian form a) Semi cubical parabola,

b)Cissiod of Diocles,c)Strophoid, d)Astroid, e) Witch of Agnesi,

f) Common Catenary, g)Folium of Descartes,

2. Tracing of curvesin polar form a)Cardioid, b) Pascal’s Limacon,

c) Lemniscate of Bernoulli,d) Parabola, e) Hyperbola,

f)Rose curves

3. Rectification of plane curves (Cartesian and Polar form)

6. Multiple Integration and its applications

1. Double Integrals and evaluation

2. Change of order of integration

3. Double Integrals in Polar Coordinates

4. Change into Polar

5. Area enclosed by plane curves

6. Mass of a plane lamina

7. Center of Gravity of Plane Lamina

8. Moment of inertia of plane lamina

09

Reference Books:

Sr.

No.

Title of Book Author Publisher/Edition Topics

1 Higher Engineering

Mathematics

Dr. B. S. Grewal Khanna

Publishers, Delhi.

All

2 A text book of Applied

Mathematics, Vol.-I,II,III

P. N. Wartikar & J.

N. Wartikar

Pune Vidyarthi

Griha Prakashan,

Pune.

All


Mathematics

H.K. Das and Er.

Rajnish Varma

Chand Technical

publication

All

4 A textbook of Engineering

Mathematics

N. P. Bali, Iyengar Laxmi Publications

(P) Ltd., New Delhi

All

5 Advanced Engineering Erwin Kreyszig Wiley India Pvt. All

140

Mathematics Ltd.

6 Advanced Engineering

Mathematics

H. K. Dass, S.

Chand

New Delhi All

7 A textbook of Engineering

Mathematics Volume I

Peter V. O’Neil

and Santosh K.

Sengar, Cengage

Learning

All

8 Mathematical Methods of

Science and Engineering

Kanti B. Datta,

Cengage

Learning.

All

9 Numerical Methods Dr. B. S. Grewal Khanna

Publishers, Delhi.

4

10 Numerical Methods S.S. Shastri 4

11 Differential Equation and

Partial Differential Equation

M.D.

Raisinghaniya.

1 & 2

12 Computer Based numerical

& Statistical techniques

Masish Goyal Laxmi Publication 3


Mathematics

B.V. Raman Tata McGraw Hill All

14 A text book of Applied

Mathematics, Vol.-I,II,III

P. N. Wartikar & J.

N. Wartikar

Pune Vidyarthi

Griha Prakashan,

Pune.

All

Evaluation scheme


Max. Marks 100 25 - 125


141

Scheme of Marks


I 1 Ordinary Differential Equations of First Order and

First Degree

15

2 Applications of Ordinary Differential Equations of

First Order and First Degree

15

3 Numerical Solution of Ordinary Differential

Equations of First Order and First Degree

20

II 4 Special Functions 15

5 Curve Tracing 15

6 Multiple Integration and its applications 20

Course Unitization

Section

Unit Course

Outcomes

No. of Questions in

No. Title CAT-I CAT-II CAT-III

I 1 Ordinary Differential

Equations of First

Order and First

Degree

CO 110.1 Q.1

(15 Marks)

2 Applications of

Ordinary Differential

Equations of First

Order and First

Degree

CO 110.2 Q.2

(15 Marks)

3 Numerical Solution

of Ordinary

Differential

Equations of First

Order and First

CO 110.3 Q.1

(15 Marks)

142

Degree

II 4 Special Functions

CO 110.4 Q.2

(15 Marks)

5

Curve Tracing

CO 110.5 Q.1

(15

Marks)

6 Multiple Integration

and its applications

CO 110.6 Q.2

(15

Marks)


Section I

Unit No 1 Unit Title Ordinary Differential Equations of First

Order and First Degree

Planned

Hrs.

08

Lesson schedule

Class

No.


1 Differential equation, Degree, Order and types of solutions

2 Exact Differential equation

3 Reducible to exact ( Rule 1,2)

4 Reducible to exact ( Rule 3,4)

5 Examples

6 Linear Differential Equation

7 Non-linear Differential Equation

8 Examples

Review Questions

Q1 Explain Degree, order of differential equation

Q2 Solve 2(sin .cos ) cos .sin tan 0xx y e dx x y y dy

143

Q3 Solve 2 1 2 1 0x y dx y x dy

Q4 Solve 2 2 2 2 2 2 0x y a xdx x y b ydy

Q5 Solve 22 22 0a xy y dx x y dy

Q6 Solve 2 sin 0yx e dy y x x dx

Q7 Solve 11 cos log sin 0y y dx x x x y dyx

Q8 Solve

2 log

dy y

dx y y y x

Q9 Solve

2 2( ) 2 1

ydx xdy dx

x y x

Q10 Solve 2 3 2 2( 2 ) 2 3 0yxe xy y dx a x y xy dy

Q11 Solve 22 0xy y dx xdy

Q12 Solve ( ) 0yx xxe dx dy e dx ye dy

Q13 Solve 2 21 ( 1)dy

x x y x xdx

Unit No 2 Unit Title Applications of ordinary differential

equations of first order and first degree

Planne

d Hrs.

07

Lesson schedule

Class

No.


1 Different engineering applications of ordinary differential equations

2 Formation of orthogonal trajectories of Cartesian curves

3 Formation of orthogonal trajectories of Polar curves

4 Examples on Simple R-L-E electric circuit

5 Examples on Simple R-C-E electric circuit

6 Study of Newton’s law of cooling

7 Study of rate of decay and growth

144

Review Questions

Q1 Find orthogonal trajectories of given curves

a) 2 2

2 21

x y

a b

, being of the parameter

b) (1 cos )r a

c)

21 cos

a

r

d) 2 2 2 0x y gx c , where g is parameter

2 2 24x y a

Q2 A resistance of 100 ohms, an inductance of 0.5 Henry are connected in series with a

battery of 20 volts. Find the current in a circuit as a function of t

Q3 The equation of electromotive force in terms of current I for an electrical circuit

having resistance R and a condenser of capacity C, in series, isi

E Ri dtC

. Find the

current I at any time t, when 0 sinE E wt

Q4 A constant emf E volt is applied to a circuit containing constant resistance R Ω in

series & constant inductance L H. If the initial current is zero show that a current built

up to half its theoretical maximum in log2L

Rsec

Q5 The number N of bacteria in a culture grew at a rate proportional yo N. The value of N

was initially 100 and increased to 332 in one hour. What was the value of n after 11

2

hours?

Q6 Water at temperature 1000C cools 10 minutes to 800C in a room temperature 250C.

Find (i) the temperature of water after 20 minutes, (ii) the time when the temperature

is 400C.

Unit No 3 Unit Title Numerical solutions of ordinary differential

equations of first order and first degree

Planned

Hrs.

08

Lesson schedule


1 study of numerical methods to solve first order ordinary differential equations

145

2 Formula of Taylor’s series method and examples

3 Formula of Euler’s method and examples

4 Formula of Euler’s modified method and examples

5 Examples

6 Formula of Runge kutta fourth order method and examples

7 Solutions of simultaneous first order differential equations by Runge kutta method

8 Examples

Review Questions

Q1 Solve using Taylor’s series method, the differential equation

dyx y

dx numerically.

Start from x=1, y=0 and carry to x=1.2 with h=0.1. Compare the final results with the

value of the exact solution

Q2 Using Euler’s method find the approximate value of y when x=1.5 in five steps given

dy y x

dx xy

and y (1)=2

Q3 Use Euler’s modified method to find the value of y satisfying the equation

log( )dy

x ydx

, y(1)=2 for x=1.2 and x=1.4 correct to three decimal by taking h=0.2

Q4 Solve numerically (using Runge Kutta fourth order method) the differential equation

2 2dyx y

dx with the given condition x=1, y=1.5 in the interval (1, 1.2) with h=0.1

Q5 Solve Numerically by RK method ;

dy dzyz x xz y

dx dx given that (0) 1; ( ) 1y z o

for (0.2), ( .2)y z o

Section II

Unit No 4 Unit Title Special Functions Planned

Hrs.

07

Lesson schedule

Class

No.


146

1 Gamma function and its properties

2 Beta function and its properties

3 Examples on beta function

4 Differentiation under integral sign with constant limits

5 Differentiation under integral sign with parameter limits

6 Error function and its properties

7 Examples on error function

Review Questions

Q1 Prove that Γ(n+1) = nΓn

Q2

Evaluate the following integrals

4

04x

xdx

b)

1

0 1log

x

xdx

c) 0

n axx e dx

d) 24

0

xa dx

Q3 Evaluate the following integrals

a)

1

3 5

0

(1 )x x dx b) /2

20 11 sin

2

d

c)

1

1

(1 ) (1 )m nx x dx

d) 1/47

3

( 3)(7 )x x dx

Q6 Show that

8 6

24

0

(1 )0

(1 )

x xdx

x

Q7 Show that

/2 2 1 2 1

2 2

0

sin cos 1( , )

( sin cos ) 2

m n

m n m nd B m n

a b a b

Q8 Prove that

/2 /2

0 0sin

dsin d

Q9

Prove that

1

3 30

2

3 31

dx

x

Q10

Evaluate

0

1x

axee dx

x

147

Q11

Prove that

1

0

1log

log 1

a bx x adx

x b

; a > 0, b > 0

Q 12 Define error function and verify all properties

Unit No 5 Unit Title Curve Tracing Planned Hrs. 08

Lesson schedule


1 Procedure to trace Cartesian curve

2 Tracing of Semi cubical parabola, Cissiod of Diocles, Strophoid, Astroid, Witch of

Agnesi

3 Tracing of Common Catenary, Folium of Descartes

4 Tracing of Cardioid, Pascal’s Limacon, Lemniscate of Bernoulli

5 Tracing of Parabola, Hyperbola, Rose curves

6 Rectification of plane Cartesian form

7 Rectification of plane polar curve

8 Examples

Review Questions

Q1 Trace 2 23ay x a x

Q2 Trace 2 3y a x x

Q3 Trace 2 2 2y a x x a x

Q4 Trace r = a(1+cosѲ)

Q5 Trace 3 2cosr

Q6 Trace sin 2r a

Q7 Find the total length of the curve 3sin3

r a

Q8 Find the length of loop of the curve

2

2 13

xy x

Q9 Find the perimeter of cardioide 1 cosr a and show that the line 2

3

divides

upper half of cardioide into two parts.

148

Unit No 6 Unit Title Multiple Integration and its applications Planned Hrs. 10

Lesson schedule


1 Definition of double integration

2 Evaluation of Double Integration

3 Change of order of integration

4 Double integration in polar form

5 Change into polar form

6 Area by double integration

7 Mass of Plane Lamina

8 Center of gravity of Plane Lamina

9 M.I. of Plane Lamina

10 Examples

Review Questions

Q1

Evaluate

2 2

2 2 2

0 0

a ya

a x y dxdy

Q2

Evaluate

1 sin22

0 0

cos

a

r drdr

Q3 Change the order of integration and evaluate

2 2

0

aya

y

xdxdy

x y

Q4

Change to polar co-ordinates and evaluate

24 164

22 2

0

1

16

y

y

dxdyx y

Q5 Find the area enclosed by between the parabolas 2 4 1y x and 2 2 2y x

Q6 Find the mass of the lamina bounded by the curve 2 3y x and the line y x . If the

density at a point varies as the distance of the point from X-axis.

Q7 Find the M.I. of the semi-circle about the line joining one end of the bounding

diameter to the midpoint of the arc.

149


Course Title : Engineering Mathematics II Max.

Marks

Duration 3 Hours 100

Instructions:

• All questions are compulsory

• Figures to the right indicates full marks

• Use of non-programmable calculator is allowed

Section-I Marks

1 Attempt any three 15

a Solve 2(sin .cos ) cos .sin tan 0

xx y e dx x y y dy 5

b Solve

2 2( ) 2 1

ydx xdy dx

x y x

5

c Solve x y yxdye e e

dx

5

d Solve 2cos tandy

x y xdx

5


a Find orthogonal trajectory for the curve 2 2 cos2r a 5

b A voltage atEe is applied at t=0 to a circuit containing inductance L and

resistance R. Show that the current at any time t is Rt

at LE

e eR aL

5

c According to Newton’s law of cooling, the rate at which a substance

cools in moving air is proportional to the difference between the

temperature of the substance that of the air. If the temperature of the air

is 300C and the substance from 1000C to 700C in 15 minutes, find when

the temperature will be 400C.

5

d Uranium disintegrates at rate proportional to the amount present at any

instant. If M1 and M2 grams of uranium are present at a time T1 and T2

5

150

respectively, show that the half life of uranium is

2 1

1

2

log 2

log

T T

MM


a Using Taylor’s series method, Obtain correct upto four decimal places, a

solution of the differential equation 2 2dyx y

dx with y=o when x=0 at

x=0.4

5

b Given that 2dyx y

dx and y=1 at x=0. Find an approximate value of y at

x=0.5 using Euler’s method.

5

c Use Euler’s modified method to solve 2 , (0) 1dy

x y ydx

. Find (0.4)y

taking h=0.2

5

d Use Runge kutta fourth order method to solve

( ) 1, (0) 1 1dy

x y y for xdx

5

e Solve Numerically by RK method ;

dy dzyz x xz y

dx dx given that

(0) 1; ( ) 1y z o for (0.2), ( .2)y z o

5

Section-II Marks


a Evaluate

2 2h xe dx

5

b Evaluate 4 tan 2

/2tan sec

0e d

5

c Evaluate 5 2sin cos

0x x x dx

5

d Prove that

2 2

2 2

cos 1log ; , 0

20

x bax bxe e dx a bx a

; 5


a Trace 3 3

3y axyx 5

151

b Trace 1

1 cosr

5

c Trace cos4r a 5

d For the curve

2

2 13

xy x

prove that 2 2 24

3s y x , where s being

measured from origin to (x, y).

5


a Evaluate

22

2 2

1 2

2

y

y

x y dxdy

5

b Change the order of integration and evaluate

2

2

0

a a x

xa

xy dxdy

5

c Change to polar coordinates and evaluate

2

2 21R

dxdy

x y over one loop

of the lemniscates 2

2 2 2 2x y x y

5

d Find the mass of the lamina of the region included between the curves y

= log x, y = 0 , x = 2, having uniform density.

5

e Find area of the ellipse by using double integration 5

152

Assignments


Assignment No. 1

Assignment Title Differential equation of 1st order & 1st degree CO110.1

Assignment No. 2

Assignment Title Applications of differential equation of 1st order & 1st degree CO110.2

Batch I

1. Find the Orthogonal Trajectories of the following curves

a) 2 2 24x y a

b) sinn nr a n

c) 2 2 4 2 0y x xy cx

d) 2 2 2 0x y gx c ; where ‘g’ is parameter

e) 2 3ay x

f) (1 cos )r a

2. A voltage atEe is applied t =0 to a circuit containing inductance L & resistance R. Find current

153

at any time t if initially t=0, I =0.

3. When a switch is closed, the current built up in an electric circuit is given by di

E Ri Ldt

. If

L=640, R=250, E=500 & i=0 when t=0. Show that the current will approach 2 amp when t=∞.

4. A voltage atEe is applied t =0 to a circuit containing inductance L & resistanceR. Show that

any time t the current

Rtat LE

i e eR aL

5. A constant emf E volts is applied to a circuit containing constant resistance R Ω in series &

constant inductance L H. If the initial current is zero show that a current built up to half its

theoretical maximum in log2L

Rsec

6. At the start of an experiment, there are 100 bacteria. If the bacteria follow an exponential growth

pattern with rate k= 0.02, what will be the population after 5 hours? Howlong will it take for the

population to double?

7. A bottle of soda pop at room temperature (720F) is placed in a refrigerator where the temperature

is 440F. After half an hour the soda pop has cooled to 610F.(a) What is the temperature of the

soda pop after another half hour?(b) How long does it take for the soda pop to cool to 500F?

Assignment No. 3

Assignment Title Numerical Solutions of differentiation of 1st order & 1st degree

CO110.3

155

Assignment No. 4

Assignment Title

Numerical Solutions of differentiation of 1st order & 1st degree

CO110.3

156

Assignment No. 5

Assignment Title Special functions

CO110.4

157

1) Prove that Γ(n+1) = nΓn

2) Evaluate the following integrals

i)

4

04x

xdx

ii)

1

0 1log

xdx

x

iii)

0

n axx e dx

iv) 24

0

xa dx

3) Evaluate the following integrals

i)

1

3 5

0

(1 )x x dx ii) 1/47

3

( 3)(7 )x x dx

4) Prove that

/2 /2

0 0sin

dsin d

5) Prove that

1

3 30

2

3 31

dx

x

6) Prove that

1

0

1log

log 1

a bx x adx

x b

; a > 0, b > 0

7) Verify the rule of differentiation under integral sign for the integral

2

1

0

tan

ax

dxa

8) Define error function and state and prove any two properties of error function

Assignment No. 5

Assignment Title Curve Tracing and Rectification CO110.5

159

Assignment No. 7

Assignment Title Multiple Integrals CO110.6

A) Change the order of integration and evaluate

B) Change to polar form and evaluate

C) Evaluate the double integral

160

Assignment No. 8

Assignment Title Applications of Multiple Integrations CO110.6

A) Area by Double integral

i. Mass of Lamina

C) Moment of Inertia

List of Tutorials

1. Examples on Differential equations

2. Examples on linear and reducible to linear Differential equations

3. Examples on applications of Differential equations

4. Examples on Eulers method, Modified Euler,s Method, and Taylor’s series method to solve

differential equations of first order and first degree

5. Examples on Runge kutta method to solve differential equations of first order and first degree

and Runge kutta 4th order method to solve simultaneous differential equations of first order

and first degree

6. Examples on Beta, Gamma function and DUIS

161

7. Examples on tracing of curves and rectification

8. Examples on Multiple Integration

List of open ended experiments/assignments

Assignment

1. Solve above given assignments by open source software

2. Trace given curves by using graph calculator

166

Course Name WORKSHOP PRACTICE-I Course Code FE112

Prepared by Y.B.Kumbhar Date 08/11/2017

Prerequisites Basic knowledge of manufacturing processes.

Course Outcomes


CO 112.1 Explain2the use of safety equipments and precautions in workshop

CO 112.2 Use3 the measurement tools for processing of work piece

CO 112.3 Explain2 smithy tools and operations

CO 112.4 Explain2 fitting tools and operations

CO 112.5 Perform5 smithy operations in workshop

CO 112.6 Perform5 cutting operation and produce assembly of two work pieces


POs

Cos a b C d e f G h i J k l

CO 112.1 1 1

CO 112.2 1

CO 112.3 1

CO 112.4 1 1

CO 112.5 1 1

CO 112.6 1 1

167

Course Contents

Unit

No.

Title No. of

Hours

1. Safety:

Concept of accidents causes of accidents, safety precautions while working

in shop, safety equipments and their use.

3

2. Measuring Instruments:

Brief introduction to instruments like – Steel rule, Calipers, Vernier

Caliper, Micrometer, Dial Gauge, Vernier height Gauge etc. Least counts,

common errors and care while using them, Use of marking gauge,

‘V’block and surface plate.

3

3. Smithy

Introduction to smithy operations like- bending, forming, upsetting,

drawing. Smithy tools-hammer, hot & cold chisel flatters, tongs, anvil etc.

4

4 Fitting:

various tools like- files, drills, taps, dies. Fitting operations.

4

Reference Books:

Sr. No. Title of Book Author Publisher Edition

1. A Course in Workshop

Technology, Vol – I

B. S.

Raghuvanshi

DhanapatRai and Sons 2nd Edition

2. Elements of Workshop


HajaraChaud

hari

Media Promoters 1st Edition

3. Workshop Technology,

Vol – I

Gupta and

Kaushik

New Heights 1st Edition


Vol – I

Chapman The English Language

Book Society

6th Edition


Vol.-I

H.S. Bawa TMH Publications, New

Delhi

1st Edition

168

Evaluation scheme


Max. Marks - 50 - 50



Section I

Unit

No

1 Unit Title Safety Planned Hrs. 03

Lesson schedule

Class

No.


1 Safety - Concept of accidents, causes of accidents

2 Safety precautions while working in shop.

3 Safety equipments and their use.

Review Questions

Q1 ExplainConcept of accidents CO 112.1

Q2 Explain causes of accidents.

Q3 Explain Safety precautions while working in shop

Q4 Explain Safety equipments and their use. CO 112.2

Unit

No

2 Unit Title Measuring Instruments Planned Hrs. 03

Lesson schedule

Class

No.


4 Measuring Instruments - Brief introduction to instruments like – Steel rule,

Calipers, Vernier Caliper, Micrometer, Dial Gauge, Vernier height Gauge etc.

5 Least counts, common errors and care while using them

169

6 Use of marking gauge, ‘V’block and surface plate.

Review Questions

Q1 Explain different types of measuring instruments. CO112.3

Q2 What is least count explain it with three examples. CO112.3,CO112.4

Q3 What are common errors while taking measurement

using different measuring instruments like – Steel rule,

Calipers, Vernier Caliper, Micrometer, Dial Gauge,

Vernier height Gauge

Unit

No

3 Unit Title Smithy Planned Hrs. 04

Lesson schedule

Class

No.


7 Smithy - Introduction to smithy operations like- bending, forming, upsetting,

drawing.

8 Smithy operations

9 Smithy tools-hammer, hot & cold chisel flatters, tongs, anvil

10 Smithy tools

Review Questions

Q1 What are different types of smithy operations? CO112.4

Q2 What are different types of Smithy tools?

Unit

No

4 Unit Title Fitting Planned Hrs. 04

Lesson schedule

Class

No.


11 Fitting - Study of various tools like- files, drills, taps, dies. Fitting operations.

170

12 Study of various tools like- files, drills

13 Study of various tools like- taps, dies

14 Fitting operations.

Review Questions

Q1 Explain various tools like- files, drills, taps, dies. CO112.5

Assignments


Assignment No. 1

Assignment

Title

Safety CO112.1,

CO112.2

Batch I

Batch II

Batch III

Q1 What is concept of accidents? Explain causes of accidents.

Q2 What are safety precautions while working in shop?

Q3 Explain Safety equipments and their use.

Assignment No. 2

Assignment

Title

Measuring instruments CO112.3

Batch I

Batch II

Batch III

Q1 Explain different types of measuring instruments.

Q2 Write about various types of calipers.

Q3 Write difference between:

1.Direct measuring & indirect measuring instruments

2. Absolute and comparative measuring instruments.

Q4 What is least count explain it with three examples.

Q5 What are common errors while taking measurement using following

measuring instruments –

1.Steel rule2.Calipers 3.Vernier Caliper4.Micrometer, 5.Dial Gauge,

6.Vernier height Gauge

Assignment No. 3

Assignment

Title Smithy CO112.4,CO112.5

Batch I Q1 What are different types of smithy operations?

171

Batch II

Batch III


Q3 Explain various tools like- files, drills, taps, die.

Assignment No. 4

Assignment

Title

fitting CO112.4,CO112.5

Batch I

Batch II

Batch III

Q1 Explain different types of fitting operations.


Course Code WORKSHOP PRACTICE-II Course FE113

172

Prepared by Kumbhar Y.B. Date 08/11/2017

Prerequisites Basic knowledge of manufacturing processes

Course Outcomes


CO 113.1 Describe2 types of welding, tools, equipments and joints

CO 113.2 Describe2 types of carpentry, tools, equipments and joints

CO 113.3 Describe2 sheet metal work, tools, equipments and joints

CO 113.4 Explain2 the effects of air pollution due to automobile

CO 113.5 Perform5 a job on arc welding

CO 113.6 Produce3 a hard product with joints

CO 113.7 Provide5 a product of sheet metal


POs

Cos

a b c d E f G h i j k L

CO 113.1 1

CO 113.2 1

CO 113.3 1

CO 113.4 1 1

CO 113.5 1

CO 113.6 1 1 1

CO 113.7 1

Course Contents

173


Hours

1.

2.

3.

4.

Welding - Types of welding – gas welding, arc welding, resistance

welding, Welding equipment’s, welding of various metals, electrode

classification and coding, welding joints.

Carpentry- Introduction, Classifications of wood, common varieties

of Indian timber, carpentry tools like- Marking tools, cutting tools,

planes, striking tools, holding tools. Carpentry operations- marking,

sawing, chiseling, grooving etc. carpentry joints.

Sheet metal work -Specifications of metal sheets, working tools,

sheet metal operations like-cutting, bending, folding, punching,

revetting and joining by brazing and soldering.

Air pollution- Air pollution due to automobiles, causes, PUC

testing.

(4)

(4)

(4)

(2)

Reference Books:

Sr. No. Title of Book Author Publisher Edition

1. A Course in Workshop


B. S. Raghuvanshi Dhanapat Rai and

Sons

2nd Edition

2. Elements of Workshop


Hajara Chaudhari Media Promoters 1st Edition


Vol – I

Gupta and Kaushik New Heights 1st Edition


Vol – I

Chapman The English

Language Book

Society

6th Edition


Vol.-I

H.S. Bawa TMH Publications,

New Delhi

1st Edition

6. I.C. Engines Mathur& Sharma Dhanapat Rai and

Sons

2nd Edition

174

Evaluation scheme





Section I

Unit No 1 Unit Title Welding Planned Hrs. 04

Lesson schedule


1 Types of welding – gas welding, arc welding, resistance welding

2 Welding equipments

3 Welding of various metals

4 Electrode classification and coding, welding joints.

Review Questions

Q1 ExplainTypes of welding CO 113.1

Q2 Explain Welding equipments.

Q4 Explain Electrode classification and coding, welding joints

Unit No 2 Unit Title Carpentry Planned Hrs. 04

Lesson schedule


5 Introduction, Classifications of wood, common varieties of Indian timber

6 Carpentry toolslike- Marking tools, cutting tools, planes, striking tools, holding

tools

7 Carpentry operations- marking, sawing, chiseling, grooving etc

8 carpentry joints

175

Review Questions

Q1 Explain different types of Carpentry tools CO113.2

Q2 Explain Classifications of wood, common varieties of Indian

timber

Q3 Explain Carpentry operations

Unit No 3 Unit Title Sheet metal work Planned Hrs. 04

Lesson schedule


9 Specifications of metal sheets

10 working tools,

11 sheet metal operations like-cutting, bending, folding, punching

12 Riveting and joining by brazing and soldering

Review Questions

Q1 What are different types of sheet metal operations? CO113.3

Q2 What are different types of sheet metal tools?

Unit No 4 Unit Title Air pollution Planned Hrs. 02

Lesson schedule


13 Air pollution due to automobiles

14 Causes, PUC testing.

Review Questions

Q1 Explain Air pollution due to automobiles CO113.4

Assignments

176


Assignment No. 1

Assignment

Title

Welding CO113.1

Batch I

Batch II

Batch III

Q1 ExplainTypes of welding.

Q2 Explain Welding equipments?

Q3 Explain electrode classification and coding, welding joints

Assignment No. 2

Assignment

Title

Measuring instruments CO113.2

Batch I

Batch II

Batch III

Q1 Explain different types of Carpentry tools

Q2 Explain Classifications of wood, common varieties of Indian timber

Q3 Explain Carpentry operations

Assignment No. 3

Assignment

Title

Sheet metal work CO113.3

Batch I

Batch II

Batch III

Q1 What are different types of sheet metal operations?

Q2 What are different types of sheet metal tools?

Q3 How we specify metal sheets?

Assignment No. 4

Assignment

Title Air pollution

CO113.4

Batch I

Batch II

Batch III

Q1 What is Air pollution due to automobiles?

Q2 What are different causes of air pollution?

177

Q3 What is PUC testing?

178

Course Code Professional Communication - II Course code FE111

Prepared by Mr. B.B.Pujari, Dr. U. P. Jadhav, Mr. I. A.

Kamble

Date 3/11/2017

Prerequisites An ability to construct grammatically correct and meaningful sentences.

Knowing the difference between verbal and non-verbal communication and

applying different communication techniques.

Course Outcomes

At the end of the course the students would be able to:

CO 111.1 Relate2 importance of advanced technical writing with different methods

of data collection.

Create6 efficient technical reports.

CO 111.2 Adapt6 positive attitude to enhance leadership skills.

Apply3 decision making techniques to solve problems.

Explain2 stress, its consequences and handling stress with different

techniques.

Utilize3 time management techniques effectively.

Distinguish4 between intelligence and emotional intelligence and using it

efficiently.

CO 111.3 Develop6 effective presentation on a given topic using various presentation

techniques.

CO 111.4 Compose6 job application letter along with resume for various posts.

Identify3 different interview techniques.

Make3 use of various strategies and techniques for group discussion.


POs

Cos

a b C d E F g h i j k l

CO1 3 3

179

CO2 3

CO3 2 3 2

CO4 2 3 2

Course Contents


Hours

1. Developing writing skills 02

2. Behavioral skills 03

3. Presentation skills 03

4. Career Skills 02

Reference Books:


1 Handbook for Technical

Writing

David A.

McMurrey, Joanne

Buckley

Cengage 1

2 Communication Skills

Handbook: How to succeed in

written and oral

communication

Jane Summers,

Brette Smith

Wiley India

Pvt.Ltd

1 and 3

3 Soft Skills for Managers T. Kalyana

Chakravarthi, T.

Latha

Chakravarthi,

Biztantra 2 and 4

4 Soft Skills for every one Jeff Butterfield Cengage 2, 3 and

4

5 Behavioral Science Abha Singh, Wiley India

Pvt.Ltd

2

6 An Introduction to Professional Bikram K. Das, Cambridge 2,4

180

English and Soft Skills Kalyan Samantray University

Press New Delhi.

7 Speaking Accurately K.C. Nambiar Cambridge

University Press

New Delhi

3

8 Speaking Effectively Jeremy Comfort,

Pamela Rogerson

Cambridge

University Press

New Delhi.

3

9 Cambridge English for Job

Hunting

Colm Downes Cambridge

University Press

New Delhi.

4

10 Body Language Allen Pease 3,4

Evaluation scheme





Section I

Unit No

1

Unit Title Developing writing skills Planned

Hrs.

03

Lesson schedule

Class

No.


1 Importance of advanced technical writing

2 Techniques of report writing, Data collection methods and utilization

3 Report Writing – survey , inspection and investigation

181

Unit No

2

Unit Title Behavioral skills Planned

Hrs.

04

Lesson schedule

Class

No.


1 Understanding Self and Attitude Building/ Developing Positive attitude

2 Decision making skills and Leadership skills

3 problem solving skills with a case study

4 Emotional intelligent, stress and time management

Unit No 3 Unit Title Presentation skills Planned Hrs. 03

Lesson schedule


1 the importance and techniques of presentation

2 professional presentation

3 public speaking

Unit No

4

Unit Title Career skills Planned

Hrs.

04

Lesson schedule

Class

No.


1 corporate manners and etiquettes

2 planning and managing career

3 interview technique and skills

4 group discussion and debate

Assignments

List of experiments/assignments to meet the requirements of the syllabus given by

182

university:

1. Group Discussion (lab session/class room activity)

2. Mock Interview

3. Report Writing (lab session/class room activity)

4. Paragraph writing on current technical writing

5. Presentation on current affairs

6. Developing Professional Telephonic skills

7. Exercise of Application writing and Resume writing

8. Practice of Case Study

9. Team building activities

10. Report writing ( 3 types)

11. Introduction and use of modern communication techniques

12. Computer aided presentation of a project report (PPT)

Assignment No. 1

Assignment

Title

Developing Professional Telephonic Skills CO

111.2,4

Batch I, II &

III

Discussion:

• Structuring the message

• Greeting, introduction

• Putting someone on hold, transferring the call, taking message and

leaving message

• Answering machine, handling wrong numbers

• Telephone etiquettes, manners, tone, pause

Activity: Role playing in the following situations:

1. Booking hotel using telephone.

2. Making an enquire using telephone

3. Seeking an appointment of a CEO of a company.

Assignment:

4. Booking hotel using telephone.

5. Making an enquire using telephone

183

6. Seeking an appointment of CEO of a company.

Assignment No. 2

Assignment

Title

Group discussion CO 111.4

Batch I, II &

III

Discussion:

• Dynamics of group discussion,

• Intervention,

• Summarizing,

• Modulation of voice,

• Body language,

• Relevance, fluency and coherence.

Topics:

• 1. Factual Topics

• 2. Controversial Topics

• 3. Abstract Topics

Activity:

Group Discussion on different topics

Assignments:

1. Written Script of a Group Discussion

Assignment No. 3

Assignment

Title

Job Application letter and resume CO 111.4

Batch I, II &

III

Discussion:

• Processes of recruiting candidates for a job

• Elements of a formal letter

• Body language of a business letter

• Parts of job application letter and their functions-Introduction,

Body, Conclusion

• Parts of resume, Types of resume- Chronological Resume,

184

Functional Resume, Combination Resume,

• Structure and presentation, planning, defining the career

objective.

• Projecting ones strengths and skills-sets,

• Summary formats and styles letter-writing.

Activity:

1) Writing job application letters for different posts

2) Drafting effective resume

3) Preparing parts of resume in group

Assignments:

• Applying for different posts

• Responding to the job advertisements published in

newspapers/internet

• Writing resume

Assignment No. 4

Assignment

Title

Team Building Activity CO 111.2

Batch I, II &

III

• Team and group

• Teamwork, Definition and meaning

• An individual’s role in a team

• Leadership

• Communication in a team

• Enhancing social relations and defining team members’ roles

• To improve performance and Team competencies

Activity:

• Teambuilding through various activities

Assignment:

• Solving problem in group

Assignment No. 5

Assignment

Title

Presentation on current affairs CO 111.3

185

Batch I, II &

III

Discussion:

• Presentation and speeches

• Structure of a presentation-Introduction-Body-Closing

• Sources and methods of data collection

• Handling stage fear-strategies

Activity:

• Giving presentations on different topics such as:

1. Make in India

2. Digital India

3. Swachh Bharat Abhiyan

4. Stealth Technology

Assignments:

1. Preparing a written script of a presentation to be given in the

practice sessions

Assignment No. 6

Assignment

Title

Paragraph Writing CO 111.1

Batch I, II &

III

Discussion:

• What is a paragraph?

• Structure of a paragraph-Topic sentence, Supporting sentences,

Conclusion

• Types of paragraph: narrative, descriptive, and expository

• Characteristics of a good technical paragraph- unity, coherence etc.

Activity:

• Writing paragraphs on different topics in group by adding a line by a

student

Assignment:

Paragraph writing on topics like:

• Social networking cites

• Washing Machine

186

• Computer

Assignment No. 7

Assignment

Title

Report Writing CO 111.1

Batch I, II &

III

Discussion:

• What is report?

• Importance of report in professional set up

• Parts of report

• Types of report- Feasibility Report, Progress Report,

Evaluation Report

• Structure of report:

(i) Title page

(ii) A table of contents

(iii) A synopsis

(iv) The body of the report

(a) Introduction

(b) Investigation methods adopted

(c) Findings from investigation

(d) Conclusions drawn

(e) Recommendations

(v) Acknowledgements

(vi) Appendixes

Activity:

• Writing Different types of reports

Assignments:

• Writing Survey Report

• Writing Inspection Report

Assignment No. 8

Assignment

Title

Mock Interview CO 111.3,4

187

Batch I, II &

III

Aim: To give students experience of appearing and succeeding in interviews

Objectives:

1. To acquaint students with the process of interview

2. Enabling students to appear confidently before the interview panel

Discussion:

• Concept and process,

• Pre-interview

• Planning, opening, strategies, answering strategies,

• Interview through telephone and video-conferencing.

Activity:

• Mock Interviews-

• Face-to –face, Telephonic, Video Conferencing

Assignments:

• Writing script of mock interview

Shivaji University, Kolhapur

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