Curriculum Booklet SecondYear 2015-Pattern Semester -II

Progressive Education Society's

Modern College of Engineering Department of Electronics & Telecommunication Engineering

Curriculum Booklet

SecondYear

2015-Pattern

Semester -II

SE

PES’s Modern College of Engineering,

Department of Electronics & Telecommunication Engineering. 1

Vision of Institute

“To create a collaborative academic environment to foster professional excellence and ethical values”

Mission of the Institute

1. To develop outstanding engineers & professionals with high ethical standards capable

of creating and managing global enterprises. 2. To foster innovation and research by providing a stimulating learning environment.

3. To ensure equitable development of students of all ability levels and backgrounds. 4. To be responsive to changes in technology, socio-economic levels and environmental

conditions. 5. To foster and maintain mutually beneficial partnerships with alumni and industry.

Vision of Department

To impart holistic Education in Electronics and Telecommunication Engineering to create engineers equipped to meet the challenges of a dynamic, global environment

Mission of Department

1. To impart quality Education in the field of Electronics, Communication and Signal processing, by providing a comprehensive learning experience.

2. To provide avenues to encourage students to continue education in diverse fields. 3. To develop competent Engineers, well-versed in multi-disciplinary fields.

4. To inculcate ethical and professional values in our students to endow society with

responsible citizens.

Program Educational Objectives

The Electronics and Telecommunication Engineering Department of P.E.S’s MCOE will develop graduates who,

1) having diverse skills, will be able to pursue careers as Entrepreneurs, Engineers or

Managers in Private or Government Sectors.

2) can continue their Education in the same field or diversify to Multi-disciplinary fields to

emerge as Managers, Researchers or Teachers.

3) will continue their learning experience to be able to flourish and contribute to meet future

challenges.

4) will practice Ethical standards keeping in mind their social responsibilities and be able to

lead teams of professionals around the World.

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Program Specific Outcomes At the time of graduation, the students of the ENTC department of PES’s MCOE, will be able

to

1) Take up jobs, undertake research or create jobs in the fields of Signal Processing,

Communications, Embedded Systems or any other core Electronics areas, in India or

Abroad.

2) Pursue further studies in the fields of Finance and Management or join Government

Agencies in administrative or advisory Capacities.

3) Appreciate the dynamic nature of Electronics & Communication Engineering design

& practice, while recognizing the need for continuous improvement.

4) Incorporate ethical & social responsibility to complete projects undertaken & use

effective written and oral communication skills to present work done.

Program Outcome

1. Engineering knowledge: Apply the knowledge of mathematics, science, engineering fundamentals, and an engineering specialization to the solution of complex engineering problems.

2.Problem analysis: Identify, formulate, research literature, and analyse complex

engineering problems reaching substantiated conclusions using first principles of

mathematics, natural sciences, and engineering sciences.

3.Design/development of solutions: Design solutions for complex engineering problems and

design system components or processes that meet the specified needs with appropriate

consideration for the public health and safety, and the cultural, societal, and environmental

considerations.

4.Conduct investigations of complex problems: Use research-based knowledge and

research methods including design of experiments, analysis and interpretation of data, and

synthesis of the information to provide valid conclusions.

5.Modern tool usage: Create, select, and apply appropriate techniques, resources, and

modern engineering and IT tools including prediction and modeling to complex engineering

activities with an understanding of the limitations.

6.The engineer and society: Apply reasoning informed by the contextual knowledge to

assess societal, health, safety, legal and cultural issues and the consequent responsibilities

relevant to the professional engineering practice.

7. Environment and sustainability: Understand the impact of the professional engineering

solutions in societal and environmental contexts, and demonstrate the knowledge of, and need

for sustainable development.

8. Ethics: Apply ethical principles and commit to professional ethics and responsibilities and

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norms of the engineering practice. 9. Individual and team work: Function effectively as an individual, and as a member or leader in diverse teams, and in multidisciplinary settings.

10. Communication: Communicate effectively on complex engineering activities with the

engineering community and with society at large, such as, being able to comprehend and

write effective reports and design documentation, make effective presentations, and give and

receive clear instructions.

11.Project management and finance: Demonstrate knowledge and understanding of the engineering and management principles and apply these to one’s own work, as a member and leader in a team, to manage projects and in multidisciplinary environments.

12.Life-long learning: Recognize the need for, and have the preparation and ability to engage in independent and life-long learning in the broadest context of technological change

Course Structure Semester II

Course

Code

Course Teaching Scheme

Hours / Week

Semester Examination Scheme of

Marks

Credit

Theory Tutorials Practicals In-

Sem

(on

line)

End-Sem

(Theory) TW PR OR Total TH/TUT PR+OR

207005 Engineering Mathematics III

4 1 - 50 50 25 - - 125 5 -

204187 Integrated Circuits 4 - 2 50 50 25 50 - 175 4 1

204188 Control Systems 3 - - 50 50 - - - 100 3 -

204189 Analog Communication

3 - 2 50 50 - 50 - 150 3 1

204190 Object Oriented

Programming 3 - 4 50 50 - - 50 150 3 2

204191 Employability Skill

Development 2 - 2 - - 50 - - 50 2 1

204193 Audit Course 2 -- -- -- -- -- -- -- -- --

Total 19

1 10 250 250 100 100 50 750 20 05

Total Credits 25

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1. Engineering Mathematics III Weekly Work

Load(in Hrs)

Lecture Tutorial Practical

4 01 -

Online/

In-sem

Theory Practical Oral Term-work Total

Marks

Credit

50 50 - - 25 125 4

1.1Syllabus

Unit-I: Linear Differential Equations (LDE) and Applications:

LDE of nth order with constant coefficients, Method of variation of parameters, Cauchy’s &

Legendre’s DE, Simultaneous & Symmetric simultaneous DE. Modeling of Electrical

circuits.

Unit-II: Transformers (LT&FT):

Complex exponential form of Fourier Series, Fourier integral theorem, Sine and cosine

integrals, fourier transform , Introduction definition ,standerd properties of Z-Transform

Standerd Sequences and their invers, solution of Difference equations.

Unit-III: Numerical Methods:

interpolation: Finite Differences, Newton's and Lagrange's interpolation Numerical

Integration: Trapezoidal and Simpson's rule, Solution of ordinary Differential Equations:

Euler's, Modified Euler's, Runge -Kutta Fourth order Methods.

Unit-IV: Vector Differential Calculus:

Physical interpretation of Vector differentiation, Vector differential operator, Gradient,

Divergence and Curl, Directional derivative, Solenoidal, Irrotational and Conservative fields,

Scalar potential, Vector identities.

Unit-V: Vector Integral Calculus and Applications

Line, Surface and Volume integrals, Work-done, Green’s Lemma, Gauss’s Divergence

theorem, Stoke’s theorem. Applications to problems in Electro-magnetic fields.

Unit-VI: Complex Variables

Functions of Complex variables, Analytic functions, Cauchy-Riemann equations, Conformal

mapping, Bilinear transformation, Cauchy’s integral theorem, Cauchy’s integral formula,

Laurent’s series and Residue theorem.

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1.2 Course Objectives:

After completion of the course, students will have adequate background, conceptual clarity and

knowledge of appropriate solution techniques related to:-

Linear differential equations of higher order applicable to Control systems.

Transforms such as Laplace transform, Fourier transform, Z-Transform and applications to

Control systems and signal processing.

Vector differentiation and integration required in Electro- Magnetics and Wave theory.

Complex functions, conformal mappings, contour integration applicable to Electrostatics,

Digital filters, Signal and Image processing.

1.3 Course Outcomes:

CO-1: Solve higher order linear Differential equations and model L-C-R electrical

circuits.

CO-2: Explain and Apply Fourier and Z-transform to various engineering problems.

CO-3: To make Use of different Numerical techniques for Differentiation, Integration

and solution of Differential equations.

CO-4: Apply vector differential operators to analyze various vector fields.

CO-5: Apply Vector integration to solve problems in Electromagnetic fields.

CO-6: Analyze conformal mappings, transformations and perform contour integration

of complex functions.

1.4 Text Books:

T1. Erwin Kreyszig, “Advanced Engineering Mathematics”, 9e,(Wiley India).

T2. Peter V. O'Neil, “2. Advanced Engineering Mathematics”, 7e,(Cengage Learning).

1.5 Reference Books:

1. M. D. Greenberg, “Advanced Engineering Mathematics”, 2e, Pearson Education

2. Wylie C.R. & Barrett L.C. “Advanced Engineering Mathematics”, McGraw-Hill, Inc.

3. B. S. Grewal, “Higher Engineering Mathematics”, Khanna Publication, Delhi.

4. P. N. Wartikar & J. N. Wartikar, “Applied Mathematics (Volumes I and II)”, Pune

VidyarthiGriha Prakashan, Pune.

5. B.V. Ramana, “Higher Engineering Mathematics”, Tata McGraw-Hill. Thomas L.

Harman, James Dabney and Norman Richert,

6. “Advanced Engineering Mathematics with MATLAB”, 2e, Brooks/Cole, Thomson

Learning.

1.6 Reference Web Links/ Research Paper/ Referred Book other than Mention in

Syllabus:

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1.7 Teaching Plan

Sr.

No.

Unit Topics to be covered Total

Lecture

Planned

CO

Mapped

1

Linear

Differential

Equations

(LDE) and

Applications

LDE of nth order with constant

coefficients, Method of variation of

parameters, Cauchy’s & Legendre’s DE,

Simultaneous & Symmetric simultaneous

DE. Modeling of Electrical circuits.

9 CO1

2

Transformers

(LT&FT)

Complex exponential form of Fourier

Series, Fourier integral theorem, Sine and

cosine integrals, Fourier transform,

Introduction definition ,standard properties

of Z-Transform Standard Sequences and

their invers, solution of Difference

equations.

9 CO2

3

Numerical

Methods:

interpolation :Finite Differences, Newton's

and Lagrange's interpolation Numerical

Integration: Trapezoidal and Simpson's

rule, Solution of ordinary Differential

Equations: Euler's, Modified Euler's, Runge

-Kutta Fourth order Methods.

9 CO3

4

Vector

Differential

Calculus

Physical interpretation of Vector

differentiation, Vector differential operator,

Gradient, Divergence and Curl, Directional

derivative, Solenoidal, Irrotational and

Conservative fields, Scalar potential, Vector

identities.

9 CO4

5

Vector

Integral

Calculus and

Applications

Line, Surface and Volume integrals, Work-

done, Green’s Lemma, Gauss’s Divergence

theorem, Stoke’s theorem. Applications to

problems in Electro-magnetic fields.

9 CO5

6

Complex

Variables Functions of Complex variables, Analytic

functions, Cauchy-Riemann equations,

Conformal mapping, Bilinear

transformation, Cauchy’s integral theorem,

Cauchy’s integral formula, Laurent’s series

and Residue theorem.

9 CO6

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1.8 a. Unit No.-I

Pre-requisites: - Student should have knowledge about to finding roots of polynomials, first

order first degree differential equations. Students should know about the concept of partial

derivative and their different forms. Students should know basics of complex Numbers.

Objectives: - After completion of this unit, students will have adequate background,

conceptual clarity and knowledge of appropriate solution techniques related to Linear

differential equations of higher order applicable to Control systems.

Outcomes: - Students will solve higher order linear Differential equations and model L-C-R

electrical circuits

Lecture No. Details of the Topic to be covered References

1 Complimentary function

T1,T2

2 General Method to find particular integral.

3 Shot cut Methods to find particular integral.

4 Method of Variation of parameters to find particular

integral.

5 Method of Variation of parameters to find particular

integral.

6 Legendre linear differential equations

7 Solution of Symmetric simultaneous Differential

equations.

8 Application to L-C-R circuits

Question Bank ( All question mapped to CO1 )

Q1

Q. 2

Q. 3

Q4 (By VOP)

Q. 5

Q. 6 (By VOP)

Q. 7

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Q. 8

Q. 9 (D

2+3D+2) y = e

xe cos e

x

Q.10

)2( 44 zyx

dx

= )2( 44 xzy

dy

= )( 44 yxz

dz

Q.

12 (D

2- 2D + 2)y = e

xe tan x

Q.

13 122 2

2

2

xexydx

dy

dx

yd

Q.14

An electric circuit consists of an inductance 0.1H, capacitance of 4µF. A

generator having e.m.f. given by 180 cos 40t, t>=0 are connected in series. Find

charge q, current i at any time t. Given at t=0, q=0 coulomb, i=0 .

1.8 b Unit No.-II

(All question mapped to CO2)

Pre-requisites: - Students should know about Fourier series and their types, Concept of

partial fraction, continuity and discontinuity of functions, types of functions.

Objectives: - After completion of the course , students will have adequate background,

conceptual clarity and knowledge of appropriate solution techniques related to: Transforms

such as Fourier transform, Z-Transform and applications to Control systems and Signal

processing.

Outcomes: Students can evaluate Fourier Transform, Inverse Fourier Transform, Z-

transform, Inverse Z-transform and solution of difference equation by Z-transform.


1 Introduction to Fourier Integral Theorem, Fourier

Sine and Cosine Integrals.

T1,T2

2 Fourier Sine and Cosine Transforms and their

Inverses.

T1,T2

3 Solution of Integral Equation by using Fourier

Transforms

T1,T2

4 Introduction to Z-Transform T2

5 Properties and Z transform of some standard

sequences.

T2

6 Introduction to Inverse Z-Transform, Finding

Inverse Z-Transform

T2

7 Solution of Difference equations with constant

coefficients using Z transforms.

T2

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Question Bank

Q. 1 Find the fourier integral representation of the function

1,0

1,1)(

x

xxf

and hence (a) evaluate

d

x

0

cossin (b) Deduce that

d

0

sin

Q. 2 By considering Fourier sine and cosine integrals of mxe

(m>0),Prove that

2

sin

0

22

dm

x mxe,m>0 ,x>0

Q. 3 Using Fourier integral representation of the function

(a) ,cos24

sin

0

4

3

xedx x

where x>0

(b)

2,0

2,cos

2

1

cos2

cos

0

2

x

xx

d

x

Q. 4

1,0

1,1)(

2

x

xxxf

and hence evaluate

dxx

x

xxx

2cos

sincos

0

3

Q. 5

Find the Fourier sine transform of :x

exf

ax

)(

Q. 6 Show that Fourier cosine transform of :

xexf

)( is 21

2

Q. 7

Find the Fourier sine transform of :x

exf

ax

)(

Q. 8 Using Fourier integral representation of the function Prove:

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0,

0,2

2,0

1

sincos

0

2

xe

x

x

dxx

x

Q. 9

Solve the integral equation

2;3

21;2

10;1

sin)(0

xdxf

Q. 10 Find the Z-transform of:

i) )23cos(2)( kkf k ii) forkf

k

,5

1)(

all k

ii) 0,4

sin)(

k

kkf

iv) )0(,)1()( kakkf k

V) 0,

sin)( k

k

akkf

vi)

,......5,3,1,3

1

,....6,4,2,0,2

1

0,2

)(

k

k

k

kf

k

k

k

Q. 11 7. Find :

i) 32,)2)(3(

11

zzz

z

ii) 21,23

232

21

zzz

zzz

1,

2

1)1(

2

31

z

zz

zz

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Q. 12 1. Obtain f(k), given that

12 f(k+2) – 7 f(k+1) + f(k) =0; k ≥ 0 ,f(0)=0 ,f(1)=3.

2. Solve the difference equation f(k+2) +3f(k+1) +2f(k)=0, f(0)=0 ,f(1)=1

1.8 c Unit No.-III


Pre-requisites: Students should know the simple vector algebra

Objectives: - After completion of the course, students will have adequate background,

conceptual clarity and knowledge of appropriate solution techniques related to: Newton's

forward and backward difference interpolation, Numerical Differentiation and integration,

Taylor's series method, Euler’s Method, Modified Euler's method.

Outcomes: Students can evaluate Newton's forward and backward difference interpolation,

Trapezoidal rule ,simpson's th

3

1

,

th

8

3 rule, Taylor's series method ,Eulers Method ,Modefied

Euler's method, Runge-Kutta Method , Runge -Kutta Method of fourth order.


1 Lagrange's interpolating polynomial and finite

difference

T1,T2,R5,R6

2 Newton's forward and backward difference

interpolation

3 Numerical Differentiation and integration

4 Trapezoidal rule ,simpson's

th

3

1

,

th

8

3 rule

5 Taylor's series method ,Eulers Method ,Modefied

Euler's method

6 Runge-Kutta Method , Runge -Kutta Method of

fourth order

Question Bank: Theory

Theory Paper

1.Find Lagrange’s interpolation for

X 2 3 5 7

Y=log X 0.3010 0.4771 0.6990 0.8451

Use it to find log 47 .

2.Evaluate by Simpson’s rule. Take h = 0.1 .

3.Solve ,to find y at x=0.1, x=0.2 using modified Euler’s method.

4.UsingRunge-Kutta method of 4th order solve Subject to the conditions to

find at .

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5.UsingRunge-Kutta method of 2nd order solve Subject to the conditions to find

at .

6..Use Simpson’s rule with 10 intervals to find .

7.Use Trapezoidal rule with 4 intervals to find .

8.Find the values of for , for

X 1 2 3 4 5

Y 3.47 6.92 11.25 16.75 22.94

9.Find Lagrange’s interpolation for

X 0 1 2

Y 4 3 6

Use it to find y at x=1.5 .

10.Evaluate by Simpson’s rule. Take h = π/6 .

11.Solve ,to find y at x=0.1, x=0.2 using modified Euler’s method.

12.Using Runge-Kutta method of 4th order solve Subject to the conditions

to find at .

13.Use Simpson’s rule with 10 intervals to find .

14.Find the values of for for

X 0 1 2 3 4

Y 1 5 25 100 250

By Newton’s Forward Difference.

1.8 d Unit No.-IV


Pre-requisites: Students should know the simple vector algebra

Objectives: After completion of the course , students will have adequate background,

conceptual clarity and knowledge of appropriate solution techniques related to Vector

differentiation required in Electro-Magnetics and Wave theory.

Outcomes: - Students can apply vector differential operators Gradient, Divergence, Curl to

deal with Directional Derivatives, Vector Identities, Scalar Potential, Solenoidal, Irrigational

and Conservative Fields

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1 Introduction to vector Algebra and Vector

Differentiation

T1,T2,R5

2 Application to Mechanics, radial and Transverse

components of Velocity and acceleration.

3 Gradient of a scalar field, directional derivative.

4 Examples on Divergence and Curl of a vector point

function.

5 Application to Mechanics, radial and Transverse

components of Velocity and acceleration.

6 Vector identities

Question Bank

Theory Paper

Q. 1 Find the constants a and b such that the surfaces ax 2 -2byz =(a+4)x and 4x 2 y+z 3 =4,

are orthogonal at the point (1,-1,2).

Q. 2 A fluid motion is given by )cos()2sin()sinsin( 2yzxyjyzzxixzyv

k

.

Is the motion irrotational. If so, find the velocity potential.

Q. 3 Prove that :

i) uururur ).()().(

ii) .2).().()( uururur

Q. 4 Find the directional derivative of 22 4),,( xzyzxzyx at (1,-2,1) in the direction of

2i - j - 2k . find the greatest rate of increase of .

Q. 5 Find the angle between the surfaces xy 2 +z 3 +3 =0 and

xlog z –y 2 +4=0 at (-1,2,1)

Q. 6 Explain the operation of multiplexer and de-multiplexer.

Q. 7 For constant vector a

, show that

i) ara

).(

ii) )2( ara

iii) r

r

ran

r

a

r

rannn

2

).()

.(

Q. 8 If particle moves always on the surface of sphere prove that,

) 0 ) 0.i r a v v ii r a

Q. 9 Find the directional derivative zyyx 32 at 1,1,2 along the direction which makes an

equal angle with co-ordinate axes.

Q.10 Find the values of ' ' and ' ' so that the surfaces

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2 2 22 3 1 2x yz x and x y z are orthogonal to each other at 1, 2,1

Q.11 If the directional derivative of 2 2 3axy byz cz x at 1,2, 1 has maximum magnitude

‘64’ in a direction parallel to Z-axis, find the values of a, b, and c.

Q.12 Find the directional derivative of the function 2 (1,1,1)x y ze at in the direction of

tangent to the curve cos , sin , 0t t tx e t y e t z e at t .

Q.13 Find the directional derivative of the function

2 2 22x y z at the point 2, 1, 3 along

the direction normal to the surface2 2 2 9 (1,2,2)x y z at .

Q.14 For a function 2 2

( , )x

x yx y

,find the magnitude of directional derivative along a line making

an angle 30 with the positive X-axis at (0, 1).

Q.15 If ( 4 ) ( 2 ) (2 3 )F x y az i bx y z j x cy z k is conservative find a, b, c and work

done in moving a particle in the field from the point 1,1,1 to the point 2, 1, 3 .

Q.16 Show that the field given by

2( sin sin ) ( sin 2 ) ( cos )F y z x i x z yz j xy z y k

is conservative and hence find the scalar potential ' ' such that F .

Q.17 Find the constants a & b, so that the surface 2 ( 2)ax byz a x will be orthogonal

to the Surface 2 34 4x y z at the point (1, 1,2) .

Q.18 Show that is solenoidal as well as irrotational.

Evaluate

Q.19 Find the angle between tangents to the curve at

Points t = 1 & t = -1

Q.20 Find the constants a & b, so that the surface 2 ( 2)ax byz a x will be

orthogonal to the Surface 2 34 4x y z at the point (1, 1,2) .

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1.8 e. Unit No.-V (All question mapped to CO5)

Pre-requisites: - Students should know about single, double and triple integration.

Objectives:- After completion of the course , students will have adequate background,

conceptual clarity and knowledge of appropriate solution techniques related to:Vector

integration required in Electro-Magnetics and Wave theory.

Outcomes:- Students can apply Greens, Gauss divergence, Stokes theorem to evaluate Line

integral, Surface integral, volume integrals and solve problems in Electromagnetic fields.


1 Vector integration. Line Integral

T1,T2,R1

2 Work Done

3,4 Green’s lemma with examples.

5,6 Gauss Divergence Theorem with examples

7,8 Stroke’s Theorem with examples

9 Application to Problem in electromagnetic field

Question Bank

Q. 1 Find the work done in moving a particle from (0,1, 1) ( , 1, 2)

2to

in a force

Field 2 3 2( cos ) (2 sin 4) (3 2)F y x z i y x j xz k .

Q. 2 Evaluate .c

F dr , for (2 3) ( ) ( )F y i xz j yz x k . Along the path

2 2 32 , , .x t y t z t from 0 1.t tot

Q. 3 Verify Green’s lemma for the field 2 2 2( ) ( )F x xy i x y j for the boundary of the square

formed by the lines 1, 1.x y

Q. 4 verify stokes theorem for F yz i zx j xy k and C is the curve intersection of 2 2 21 .x y and y z

Q. 5 Apply stokes theorem to evaluate 4 2 6 ,c

y dx z dy y dz where ‘C’ is the curve of intersection

of 2 2 2 6 3.x y z z and z x

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Q. 6 Evaluate 2 2( ) ( ) ( ) 3

s

F n ds where F x y i x yz j xy k and S is the

surface of the cone 2 24z x y above the XOY plane.

Q. 7 Evaluate 2 2 2 2( ) (2 )

s

xz dy dz x y z dz dx xy y z dx dy where S is the surface

enclosing a region bounded by hemisphere 2 2 2 4 .x y z above XOY plane

Q. 8 Verify Guass Divergence theorem 2 2 2( ) ( ) ( )F x yz i y zx j z xy k over the

cube whose sides is ‘a’.

Q. 9 Two of Maxwell’s electromagnetic equation are 0, ,

BB E given B curl A

t

then

deduce that int .A

E grad V whereV scalar po functiont

.

Q. 10 Use Maxwell’s equations ) 0, ) 0, ) , )

H K Ei E ii H iii E iv H

C t C t

To show that both E and H satisfy wave equation 2

2

2 2.

K AA

C t

1.8. f. Unit No.-VI (All question mapped to CO6)

Pre-requisites:- Students should know basics of complex Numbers.

Objectives: - After completion of the course , students will have adequate background,

conceptual clarity and knowledge of appropriate solution techniques related to: Complex

functions, conformal mappings, contour integration applicable to Electrostatics, Digital

filters, Signal and Image processing.

Outcomes: - Students will be able to check analytic functions using Cauchy Riemann

Theorem, evaluate bilinear transformation and apply Cauchy’s integral theorem, residue

theorem to evaluate line integrals in the complex plane.


1 Functions of a complex variable, Analytic Functions

T1,T3,R1 2 Examples on Analytic Functions

3 Cauchy Riemann conditions.

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4 Complex Integration.

5 Cauchy’s Theorem and Cauchy integral Formula

6 Residue Theorem.

7 Conformal mapping.

8,9 Bilinear transformations


Theory Paper

Q. 1 Show that analytic function with constant amplitude is constant.

Q. 2 Find bilinear transformation which maps 0,-1,i of z into 2, , of w-plane.

Q. 3 Find the bilinear transformation which maps the points 1, i, 2i of z-plane onto points -

2i, 0,1 of W-plane.

Q. 4 Evaluate:

i

i

dziyx

55

42

)1( along the path x= t 2 +1, y=3t +1.

Q. 5 Find the map of the straight line y=x under the transformation : w=

1

1

z

z..

Q. 6 Find the residue of f(z)=

)3)(2()1( 2 zzz

z at its poles and hence evaluate :

dzzfC

)( ,

where C is the circle |z|=4.

Q. 7 If f (z) is analytic, show that : ( )

2

2

2

2

yx

| f (z)| 4 = 16| f (z)| 2 | f (z)| 2

Point is outside the contour C.

Q. 8 Evaluate where C is the semicircular contour , I(z)

using residue Theorem

Q. 9 Find the bilinear transformation which maps the points 1,0,i of the

z-plane 0,-2, (1+i) of the w-plane.

Q. 10 Find the map of the straight line y=2x under the transformation

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Q. 11 If find it’s harmonic conjugate u and find analytic function

in terms of z.

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2.Name of the Course – Integrated Circuits

Weekly Work

Load(in Hrs)


04 - 02

Online/

In-sem


Marks

Credit

50 50 50 50 100

2.1 a Syllabus

Unit I : OP-AMP Basics (6 Hrs)

Block diagram of OP-AMP, Differential Amplifier configurations, Differential amplifier analysis

for dual-input balanced-output configurations using ‘r’ parameters, Need and types of level

shifter, current mirror circuits. Voltage series and voltage shunt feedback amplifier and its effect

on Ri, Ro, bandwidth and voltage gain.

Unit II : Linear Applications of OP-AMP (8 Hrs)

Inverting and Non-inverting amplifier, voltage follower Summing, averaging scaling amplifier,

difference amplifier, Ideal integrator, practical integrator with frequency response, Ideal

differentiator, practical differentiator with frequency response Instrumentation amplifiers

Unit III : Non-linear Applications of OP-AMP (8 Hrs)

Comparator, characteristics of comparator, applications of comparator, Schmitt trigger

(symmetrical/asymmetrical), clippers and clampers, voltage limiters, Square wave generator,

triangular wave generator, Need of precision rectifier, Half wave , Full wave precision rectifiers,

peak detectors, sample and hold circuits.

Unit IV : Converters using OP-AMP (6 Hrs)

V-F, I-V and V-I converter, DAC: types of DAC, characteristics, specifications, advantages and

disadvantages of each type of DAC, ADC: types of ADC, characteristics, specifications,

advantages and disadvantages of each type of ADC.

Unit V : Phase Locked Loop &Oscillators (8 Hrs)

Block diagram of PLL and its function, PLL types, characteristics/parameters of PLL, and

different applications of PLL. Oscillators principle, types and frequency stability, design of phase

shift, wein bridge, Quadrature, voltage controlled oscillators.

Unit VI : Active filters (8 Hrs)

Design and frequency scaling of First order and second order Active LP, HP, BP and wide and

narrow band BR Butterworth filters and notch filter. All pass filters.

SE



2.2 Course Objectives

The main objective of this course is to

Introduce the characteristics of Op-Amp and identify its internal structure.

Explain various and performance based parameters.

Understand linear and nonlinear applications of Op-amp, their circuits and working

principle.

Introduce special purpose IC’s such as PLL, Oscillators, Converters using Op-amp

and their applications.

Create Design and learn Frequency scaling of active filters using Op-amp.

2.3 Course Outcomes

After successfully completing the course students will be able to:

Explain internal structure, characteristics and Manufacturing of Op-Amp.

Describe various performance parameters, frequency and response and frequency

compensation of Op-amp.

Identify and, linear and nonlinear applications of Op-Amp.

Analyze converters, Oscillators using Op-amp and special purpose IC’s like PLL.

Design active filters using operational amplifiers.

Implement a hardwired circuit using Op-amp to test performance of circuit.

2.4 Text Books:

1.Ramakant A. Gaikwad, “Op Amps and Linear Integrated Circuits”, Pearson Education

2000.

2.Salivahanan and KanchanaBhaskaran, “Linear Integrated Circuits”, Tata McGraw

Hill,India 2008


1. George Clayton and Steve Winder, “Operational Amplifiers”, 5th Edition Newnes.

2. Sergio Franco, “Design with Operational Amplifiers and Analog Integrated Circuits”,

Tata McGraw Hill.

3. Bali,”Linear Integrated Circuits”, Mc Graw Hill 2008.

4. Gray, Hurst, Lewise, Meyer, “Analysis & Design of Analog Integrated Circuits”, Wiley

Publications


Syllabus:

www.nptel.ac.in

www.nptelvideos.in

ocw.mit.edu

2.7 Teaching Plan

SE



Lecture

No.

Unit Book Details of the Topic covered

1 1 T1 Block diagram of OP-AMP, Explanation of each block

2,3,4 T1 Differential amplifier configurations, Differential amplifier analysis

(AC and DC) for DIBO

Configurations using ‘r’ parameters.

T1 Numerical on DC and AC analysis

5 T1 Need and types of Level shifter.

6 T1 Current mirror circuits.

7,8,9 T1, T2 Ideal parameters and practical parameters of OP-AMP and their comparison

10,11 2 T1 Inverting and Non-inverting amplifier, voltage follower, voltage scaling,

difference amplifier

12,13,

T1 Ideal integrator, errors in ideal integrator, practical integrator, frequency

response of practical integrator,

applications of integrator

14,15 T1 Ideal differentiator, errors in ideal differentiator, practical differentiator,

frequency response of practical differentiator, applications of differentiator

16,17 T1 Requirements of Instrumentation amplifier, 3 OP-AMP Instrumentation

amplifier, Instrumentation amplifier applications.

18 3 T1 Comparator, characteristics of comparator, applications of comparator

19 T1 Schmitt trigger (symmetrical/asymmetrical) with numerical

20 T1 Square wave generator with numerical

22 T1 Triangular wave generator with numerical

25 T1 Problems in basic rectifier, Need of precision rectifier, Half wave , Full wave

precision rectifiers

26 T1 Peak detectors, sample and hold circuits.

27,28 4 T1 V-F converter

29,30 T1 F-V converter

31 T1 I-V and V-I converter with applications , Current amplifier

32,33,

T1 DAC: types of DAC, characteristics, specifications, advantages and

disadvantages of each type of DAC

34,35

36

T1 ADC, types of ADC, characteristics, specifications, advantages and

disadvantages of each type of ADC

37,38 5 T1 PLL types block diagram of PLL, function and types of each block,

characteristics/parameters of PLL, and different applications of PLL.

39,40 T1 Oscillators principle, types and frequency stability, design of phase shift, wein

bridge, Quadrature, voltage controlled oscillators.

SE



2.8 a. Unit No.-I

Pre-requisites:-

Sr.No. Broad Topic to be covered

Linkage with previous Courses in

the curriculum

1 Block diagram of OP-AMP,

Explanation of each block

Basic structure of Transistors and its

working, r parameters covered in EDC

Course

2 Differential amplifier configurations,

Differential amplifier analysis



3 Numerical on DC and AC analysis

Need and types of Level shifter.

Current mirror circuits.

Ideal parameters and practical

parameters of OP-AMP and their

comparison

Objectives:-

Introduce the characteristics of Op-Amp and identify its internal structure.

Explain various performance based parameters.

Outcomes:-

At the end of the course the Students will be able to:

Explain internal structure, characteristics of Op-Amp.

Describe various performance parameters, frequency response and frequency

compensation of Op-amp.


1 Block diagram of OP-AMP, Explanation of each block T1 & T2

2,3,4 Differential amplifier configurations, Differential

amplifier analysis



Numerical on DC and AC analysis

5 Need and types of Level shifter.

6 Current mirror circuits.

7,8,9 Ideal parameters and practical parameters of OP-AMP

and their comparison


SE



Sr.No Questions CO Mapped

Q. 1 With neat diagram explain the necessity and working of current mirror circuit. CO1

Q. 2 Derive the expression for Ad, Ri and Ro for dual input balanced output

difference amplifier using r-parameter. Draw the small signal model for the

same.

CO1

Q. 3 State the values for all ideal parameter of Op-amp. CO2

Q. 4 Define and explain the following terms with respect to Op-amp: CMRR, PSRR,

Slew rate, Gain bandwidth product.

CO2

Q. 5 State the different Op-amp technologies and compare them. CO2

Q. 6 The following specification are given for dual input balanced output difference

amplifier:

Rc=2.2kΩ, RE= 4.7kΩ, Rin1=Rin2=50Ω,

+VCC=10V, -VEE= -10V, βac=βdc=100, VBE = 0.715 V

Determine:

i) Operating point i.e. ICQ and VCEQ

ii)Voltage gain

iii)Input resistance

iv)Output resistance

CO1

Q. 7 Explain the effect of temperature on :

i) Input bias current

ii)Input offset current

iii)Input offset voltage

iv)Output offset voltage.

CO2

Q. 8 Draw the block diagram of Op-amp and explain the function of each block in

detail.

CO1

Q. 9 Explain any two level shifter circuits used in Op-amp used to shift the level. CO1

Q. 10 Design dual input balanced output differential amplifier with constant current

bias using diodes to satisfy the following requirements. [Dual supply is + or -

10V]:

i) Differential voltage gain=45

ii) Current supplied by the constant current bias circuit=4.5mA

iii) Supply voltage |VCC|=|-VEE|=10V.

CO1

Find the Q- point VC and IB for dual input balanced output differential amplifier

when RE=RC=65kΩ.

Assume IE=IC, β=100 for both transistor Q1 and Q2; VS=+ or- 12V.

CO1

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Question Bank: Oral

Sr,No Question CO

mapped

Q1 Draw block diagram of Op-amp CO1

Q2 Mention the methods to improve CMRR CO1

Q3 Draw two transistor operational amplifier CO1

Q4 What is need of Rcomp in the circuit CO2

Q5 Draw unity gain amplifier CO2

Q6 What is gain of voltage follower and why CO2

Q7 Draw pinout of Opamp 741 CO1

Q8 List down the ideal and practical values of parameter of opamp CO2

Q9 What is meant by frequency compensation and why is it required CO2

Q10 Why there is need of feedback CO2

Q11 What is need of Level shifter CO1

Q12 List down the different level shifter circuits CO1

Q13 Why a constant current biasing is required CO1

Q14 741 has in built compensation for Vio CO2

Q15 Slew rate of one IC is less and the other IC is more. Which IC would you prefer CO2

Question Bank: MCQ

Sr. No Questions CO

Mapped

Q1 If the Op – Amp in the figure has an input offset voltage of 5 mV and an open-loop

voltage gain of 10,000 then V0 will be

Supply voltage is +15v and -15 v

a. 0 V b. 5 mV

CO2

SE



c. + 15 V or -15 V d. +50 V or -50 V

Q2 An Op – Amp has offset voltage of 1mV and is ideal in all other respects. If this Op

– Amp is used in the circuit shown in figure. The output voltage will be (Select the

nearest value)

a. 1 mV b. 1 V

c. ± 1V d. 0 V

CO2

Q3 An op amp has a voltage gain of 200,000. If the output voltage is 1 V, the input

voltage is

a. 2 μV b. 5 μV

c. 10 V d. 1 V

Q4. The voltage follower has a

CO2

a. Closed-loop voltage gain of unity

b. Small open-loop voltage gain

c. Closed-loop bandwidth of zero

d. Large closed-loop output impedance

CO2

Q5 If the cutoff frequency is 20 Hz and the mid-band open-loop voltage gain is

1,000,000 the unity-gain frequency is

a. 20 Hz b. 1 MHz

c. 2 MHz d. 20 MHz

CO2

Q6 A 741 C has

a. A voltage gain of 100,000

b. An input impedance of 2 MΩ

CO1

SE



c. An output impedance of 75 Ω

d. All of the above

Q7 The inverting op-amp shown in the figure has an open-loop gain of 100. The

closed-loop gain V0 / VS is

a. – 8 b. – 9

c. – 10 d. – 11

CO2

SE



Q8 The 741 C has a unity-gain frequency of

a. 10 Hz b. 20 Hz

c. 1 MHz d. 15 MHz

CO1

Q9 For an op-amp having a slew rate SR = 5 V/ms, what is the maximum closed-loop

voltage gain that can be used when the input signal varies by 0.2 V in 10 ms?

a. 150 b. 200 c. 250 d. 300

CO2

Q10 Op-amp used in unity gain circuit has input sine wave of amplitude 5V having

frequency of 63.662khz. The minimum slew rate required for the op-amp is

a. 0.8 b. 1.2566 c. 2 d. 0.5

CO2

Q11 For a differential amplifier using ± 10 v supply with Rc =4.7kΩ and Re = 10kΩ

the value of ICQ is approximately --------------

a. 0.66mA b. 0.855mA c. 0.465mA d. 1.055mA

CO1

Q12 The operational amplifier can be nulled by _________.

a. using an offset voltage compensating network

b. using an error minimizing resistance

c. cutting off the power supplies

d. None of the above.

CO2

Q13 Slew rate is defined by

a. dv/dt(max)

b. di/dt(max)

c. dv/dt

d. none of the above

CO2

Q14 The amplifier gain varies with frequency. This happens mainly due

a. Miller effect

b. Presence of external and internal capacitance c. Logarithmic increase in its output

d. Inter stage transformer

CO2

Q15 What is the level of the roll-off in most op-amps?

a. –6 dB / decade

b. –20 dB / octave

c. –6 dB / decade or –20 dB / octave

d. –20 dB / decade or –6 dB / octave

CO2

SE



Q16 The input offset voltage drift is a parameter directly related to VOS and ____.

a. ID

b. power dissipation

c. Temperature d. Phase shift

CO2

Q17 The ideal Op – Amp has the following characteristics.

a. Ri = ∞, A = ∞, R0 = 0

b. Ri = 0, A = ∞, R0 = 0

c. Ri = ∞, A = ∞, R0 = ∞

d. Ri = 0, A = ∞, R0 = ∞

CO1

Q18 If the differential voltage gain and the common mode voltage gain of a differential

amplifier are 48 dB and 2 dB respectively, then its common mode rejection

ratio is

a. 23 dB b. 25 dB c. 46 dB d. 50 dB

CO2

Q19 The input offset current equals the

a. Difference between the two base currents

b. Average of the two base currents

c. Collector current divided by current gain

d. Difference between the two base-emitter voltage.

CO1

Q20 The op amp can amplify

a. AC signals only

b. DC signals only

c. Both ac and dc signals

d. Neither ac not dc signals

CO1

Q21 When the two input terminals of a diff amp are grounded

a. The base currents are equal

b. The collector currents are equal

c. An output error voltage usually exists

d. The ac output voltage is zero.

CO1

SE



Q21 The common-mode rejection ratio is

a. Very low

b. As high as possible

c. Equal to the voltage gain

d. Equal to the common-mode voltage gain

CO2

Q22 The typical input stage of an op amp has a

a. Single-ended input and single-ended output

b. Single-ended input and differential output

c. Differential input and single-ended output

d. Differential input and differential output

CO1

Q23 The input offset current is usually

a. Less than the input bias current

b. Equal to zero

c. Less than the input offset voltage

d. Unimportant when a base resistor is used

CO1

Q24 An ideal op-amp is an ideal

a. voltage controlled current source

b. voltage controlled voltage source

c. current controlled current source

d. current controlled voltage source

CO1

Q25 An ideal op-amp can drive infinite number of circuit without difficulty because---

-------

a. Zero common mode gain

b. Zero Output resistance

c. Zero input bias current

d. Infinite CMRR

CO2

SE



Q26 Opamp block schematic is referred as

a. Two stage architecture

b. Three stage architecture

c. Four stage architecture

d. Five stage architecture

CO1

Q27 The second stage in Op-Amp block Schematic is

a. DuaI input Balanced Output

b. Dual Input Unbalanced Output

c. Single Input Unbalanced Output

d. Single Input Balanced Output

CO1

Q28 In Opamp the last stage is emitter follower which provides

a. Low O/P resistance and high voltage gain

b. Low O/P resistance and low voltage gain

c. Low O/P resistance and high current gain

d. D. Low O/P resistance and low current gain

CO1

Q29 With suitable feedback opamp can be used as

a. Ac and Dc signal amplification

b. Active filter

c. Oscillator

d. All above

CO1

Q30 For Dual input balanced output differential amplifier Ad

a. RC/RE

b. Rc/re’+RE

c. Rc/2re’

d. Rc/re’

CO1

SE



Q31 CMRR of the opamp is increases by

a. Increase in RE

b. Constant current circuit

c. Constant mirror circuit

d. All above

CO2

Q32 The Slew Rate of opamp is decided by

a. Level shifter stage

b. Differential amplifier stage

c. Output stage

d. All above

CO2

Q33 The compensating network is connected external to Opamp to

a. Increase Gain

b. Increase Gain

c. Maintain gain constant

d. Roll off the gain by -20db

CO2

Q34 Parameter drift with temperature in case of opamp

a. Bias current

b. Offset current

c. Offset voltage

d. All above

CO2

Q35 The thermal compensation in current source is provided by

a. diodes

b. FET

c. MOSFET

d. D. capacitors

CO2

SE



Q36 The circuit in which output current is forced to be equal to input current is called

a. differential amplifier

b. constant current source

c. Current mirror

b. d. voltage regulator

CO1

Q37 The circuit commonly used in the output stage of opamp IC is

a) multistage amplifier

b) differential amplifier

c) push pull amplifier

d) Vbe multiplier

CO1

Q38 Op-amp used in circuit with gain 10 has slew rate of 1.2566 V/usec and it used

input sine wave of 2 V p-p, then maximum frequency of operation without

distortion is

a) 63.66 KHz

b) 53.05 KHz

c) 20 KHz

d) d. 7 KHz

Calculate the time taken by the output to swing from +14v to -14v for a 741C op-

amp having a slew rate of 0.5V/µs?

a. 22µs

b. 42µs

c. 56µs

d.70µs

SE



2.8 b. Unit No.-II

Objectives:-

Understand linear and nonlinear applications of Op-amp, their circuits and working

principle.

Outcomes:-


Identify and Analyze linear applications of Op-Amp.


10,11 Inverting and Non-inverting amplifier, voltage follower,

voltage scaling, difference amplifier

T1

12,13,

Ideal integrator, errors in ideal integrator, practical

integrator, frequency response of practical integrator,

applications of integrator

14,15 Ideal differentiator, errors in ideal differentiator, practical

differentiator,

frequency response of practical differentiator, applications

of differentiator

16,17 Requirements of Instrumentation amplifier, 3 OP-AMP

Instrumentation amplifier, Instrumentation amplifier

applications.


CO3: Identify and Analyze linear applications of Op-Amp.

CO3 mapped to all questions

Q. 1 Explain practical differentiator circuit with neat circuit diagram. What are the limitations

of ideal differentiator?

Q. 2 Draw a neat diagram of inverting summing amplifier with three inputs and obtain the

expression for output voltage.

Q. 3 What are the problems associated with the ideal integrator? Draw a neat circuit diagram of practical integrator and explain its operation with its frequency response.

Q. 4 What is the need of frequency compensation? State and explain any one method

of external frequency compensation.

Q. 5 Draw and explain three Op-amp instrumentation amplifier. Derive the expression for

output voltage.

Q. 6 Compare the salient feature of an integrator and differentiator using Op-amp.

Q. 7 Draw and explain integrator working with run, set and hold modes.

Q. 8 Design practical integrator using Op-amp IC741C to satisfy the following

specification: Assume VCC= + or – 15V.

i) 3-dB cut-off frequency =1.5kHz

ii) D.C. gain=10

Sketch the frequency response of the circuit.

SE



Q. 9 Design a practical differentiator having unity gain at 150Hz.

Q. 10 Design a practical differentiator to differentiate an input signal that varies in

frequency from 10Hz to 500Hz. Draw its frequency response.

Question Bank: Oral



Sr. No Questions

Q1 What are the limitations of ideal integrator

Q2 Draw frequency response of a practical and ideal integrator

Q3 Why the gain drops by 20db/decade in integrator

Q4 Draw and explain frequency response of differentiator

Q5 Why the instrumentation amplifier has 3 opamps

Q6 What are the applications of instrumentation amplifier

Q7 What is UGB

Q8 What is break frequency and why the gain drops by -3db at this frequency

Q9 Draw a summing amplifier and prove that its output is addition of all inputs

Q10 Draw inverting and noninverting amplifier

Q11 Draw a subtractor circuit and explain its working

Q12 Why compensation is required for opamp

SE



Question Bank: MCQ



Sr.No Questions

Q1 A certain inverting amplifier has a closed-loop voltage gain of 25. The Op-amp

has an open-loop voltage gain of 100,000. If an Op-amp with an open-loop

voltage gain of 200,000 is substituted in the arrangement, the closed-loop gain

……..

a. doubles

b. drops to 12.5

c. remains at 25

d. increases slightly

Q2 How many op-amps are required to implement this equation

a. 2 b. 3 c. 4 d. 1

Q3 When a step-input is given to an op-amp integrator, the output will be

a. A ramp.

b. A sinusoidal wave.

c. A rectangular wave.

d. A triangular wave with dc bias

Q4 Find the output voltage of the integrator

a. Vo = (1/R×CF)×t∫0 Vindt+C

b. Vo = (R/CF)×t∫0 Vindt+C

c. Vo = (CF/R)×t∫0 Vindt+C

d. Vo = (R×CF)×t∫0 Vindt+C

Q5 The frequency at which gain is 0db for integrator is

a. f=1/(2πRFCF)

b. f=1/(2πR1CF)

c. f=1/(2πR1R1)

d. f=(1/2π)×(RF/R1)

Q6 The frequency at which the gain of the integrator becomes zero is f=1/(2πR1CF).

http://engineeringinterviewquestions.com/wp-content/uploads/2016/02/opamp.png

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a. 43.43kHz

b. 4.82kHz

c. 429.9kHz

d. 4.6MHz

Q7 Find the value of capacitor, if the rate of change of voltage across the capacitor is

0.78V/µs and current= 12µA.

a. 5µF

b. 2µF

c. 10µF

d. 15µF

Q8 Determine the maximum input signal to be applied to an op-amp to get distortion

free output. If the op-amp used is an inverting amplifier with a gain of 50 and

maximum output amplitude obtained is 4.2V sine wave?

a. 159mv

b. 0.168mv

c. 207mv

d. 111mv

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Q9

RT1, RT2, RT3, RT4 are unstrained gage resistance. If the resistance change in each

gage is 0.3Ω. Choose the correct option?

1. RT1 and RT3 increases by 0.3Ω

2. RT2 and RT4 decreases by 0.3Ω

3. RT1 and RT3 increases by 0.3Ω

4. RT2 and RT4 decreases by 0.3Ω

a) 3 and 4

b) 1 and 2

c) 1 and 4

d) 2 and 3

Q10 What will be the resultant circuit, when the thermistor in the bridge transducer is

replaced by a strain gage?

a) Differential input and differential output amplifier

b) Light intensity

c) Analog weight scale

d) None of the mentioned

Q11

Consider the entire resistors in the bridge circuit are equal. The resistance and

change in resistance are given as 3kΩ and 30kΩ. Calculate the output voltage of

differential instrumentation amplifier?

a) 4.95v

b) 1.65v

c) 8.25v

d) 14.85v

Q12 Consider a thermistor having the following specifications: RF=150kΩ at a

reference temperature of 35oC and temperature coefficient of resistance = 25oC.

SE



Determine the change in resistance at 100oC.

a) -1.625MΩ

b) 9.75MΩ

c) 4.78MΩ


Q13 Express the equation for transducer bridge, if all the resistor values are equal

a) v=-(R×Vdc)/(2×R+R)

b) v=-(R×Vdc)/2×(R+R)

c) v=-Vdc/[2×(2×R+R)].

d) v=-(R×Vdc)/ [2×(2×R+R)].

Q14

a) Vab = 4.9v

b) Vab = -5.6v

c) Vab =1.2v

d) Vab =-8.2v

SE



2.8 c. Unit No.-III

Objectives:-

Understand nonlinear applications of Op-amp, their circuits and working principle.

Outcomes:-

At the end of the course the Student will be able to:

Identify and Analyze nonlinear applications of Op-Amp.


18 Comparator, characteristics of comparator, applications of

comparator

T1

19 Schmitt trigger (symmetrical/asymmetrical) with

numerical

20 Square wave generator with numerical

22 Triangular wave generator with numerical

25 Problems in basic rectifier, Need of precision rectifier,

Half wave , Full wave precision rectifiers

26 Peak detectors, sample and hold circuits.


CO3: Identify and Analyze nonlinear applications of Op-Amp.

CO3 is mapped with all the questions

Sr.No Questions

Q. 1 Draw and explain sample and hold circuit using Op-amp.

Q. 2 Draw and explain half wave precision rectifier circuit.

Q. 3 Explain the working of inverting Schmitt trigger. Also derive the equation for the

trigger points.

Q. 4 Explain the necessity of precision rectifier with neat circuit diagram. Explain the

operation of full wave precision rectifier.

Q. 5 Draw and explain square wave generator using Op-amp.

Q. 6 Design an adder using op-amp to get output expression as: V0= - (2V1 +3V2

+5V3) where V1, V2, V3 are inputs.

Q. 7 Explain the operation of inverting comparator with appropriate output waveforms.

Q. 8 Design an inverting Schmitt trigger circuit whose VUT and VLT are + or – 5V. Draw

input and output waveforms. Assume op-amp saturates at + or – 13.5V.

SE



Q. 9 Explain peak detector using op-amp.

Q.10 State the important characteristics of comparator using op-amp and explain.

Q. 11 Design square wave generator to generate a perfect square wave of 50% duty cycle

with an output frequency of 1 kHz.

Assume feedback factor to be 0.1. Also draw the output waveform and waveform

across the capacitor using op-amp.

Q. 12 Draw and explain zero crossing detectors using op-amp with necessary waveforms.

Question Bank: Oral


CO3 is mapped with all questions

Sr No Questions

Q1 Why Schmitt trigger is called as regenerative comparator

Q2 Explain working of a Schmitt trigger

Q3 How is hysteresis loop formed

Q4 Draw output of a non- inverting comparator

Q5 Draw an asymmetrical waveform and give it as input to Schmitt trigger and show its

output

Q6 How do I limit the voltage at positive or negative side using a comparator

Q7 Draw a square wave generator and explain its working

Q8 Explain significance of capacitor in working of Square wave generator

Q9 Explain the difference between positive and negative feedback

Q10 Why HWR and FWR are called precision rectifiers

Q11 Draw and explain working of inverting and non-inverting HWR and FWR

Q13 Explain application of peak detector

Q14 List applications of sample and hold

Q15 Explain working of a sample and hold circuit with the help of circuit and waveform

SE



Question Bank: MCQ



Sr.No Questions

Q1 Which circuit converts irregularly shaped waveform to regular shaped waveforms?

a) Schmitt trigger

b) Voltage limiter

c) Comparator


Q2 . Determine the upper and lower threshold voltage

a) VUT = +14.63v, VLT= +14.63v

b) VUT = -14.63v, VLT= -14.63v

c) VUT = VLT= ±14.63v


Q3 Calculate the hysteresis voltage for the schmitt trigger from the given specification:

R2 =56kΩ , R1 = 100Ω ,Vref = 0v & Vsat = ±14v.

a) 0 mv

b) 25 mv

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c) 50 mv

d) -25 mv

Q4 How to limit the output voltage swing only to positive direction?

a) Combination of two zener diodes

b) Combination of zener and rectifier diode

c) All of the mentioned

d) Combination of two rectifier diodes

Q5

Q6 A basic op-amp circuit has a zener and rectifier diode connected in the feedback path. Calculate

the maximum positive voltage. Where, zener voltage = 5.1 v and voltage drop across the

forward biased zener = 0.7v?

a) VO = 5.8v

b) VO = 9.9v

c) VO = 4.7v

d) VO = 7.1v


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Q7 Use the specification and obtain the output voltage swing for op-amp comparator.

Specification: R= 1kΩ; RL=10kΩ; VZ=6v; VSat=±15v (Assume forward bias of zener = 0.7v).


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Q8 The following circuit represents a square wave generator. Determine its output voltage

a) -13 v

b) +13 v

c) ± 13 v


Q9 Determine the expression for time period of a square wave generator

a) T= 2RC ln×[( R1+ R2) / ( R2)].

b) T= 2RC ln×[( 2R1+ R2) / ( R2)].

c) T= 2RC ln×[( R1+ 2R2) / ( R2)].

d) T= 2RC ln×[( R1+ R2) / (2 R2)].

Q10 Determine capacitor voltage waveform for the circuit

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Q11 What will be the frequency of output waveform of a square wave generator if R2 = 1.16 R1?

a) fo = (1/2RC)

b) fo = (ln/2RC)

c) fo = (ln /2 ×√RC)

d) fo = (ln/√(2 RC))

Q12 Determine the output frequency for the circuit given below

a) 28.77 Hz

b) 31.97 Hz

c) 35.52 Hz

d) 39.47 Hz

Q13

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Determine the output waveform for the circuit

Q14 The resistor in the peak detector are used to

a) To maintain proper operation

b) Protect op-amp from damage

c) To get shaped non-sinusoidal waveform


Q15 In the sample and hold circuit, the period during which the voltage across capacitor is equal to

input voltage

a) Sample period

b) Hold period

c) Delay period

d) Charging period

Q16 During which period the op-amps output of sample and hold circuits is processed?

a) Delay period

b) Sample and hold period

c) Sample period

SE



d) Hold period

Q17 How to detect the negative peaks of input signals in the peak detector given below?

a)Reversing D1 diode

b) Reversing D1 and D2 diodes

c) Reversing D2 diode

d) Charging the positions of D1 and D2

2.8 d. Unit No.-IV

Objectives:-

Introduce some of the Converters and their applications.

Outcomes:-


Design converters, Oscillators and filters using Op-amp.

Lecture No.

Details of the Topic to be covered References

27,28 V-F converter

T1

29,30 F-V converter

31 I-V and V-I converter with applications , Current amplifier

32,33,

DAC: types of DAC, characteristics, specifications,

advantages and disadvantages of each type of DAC

34,35

36

ADC, types of ADC, characteristics, specifications,

advantages and disadvantages of each type of ADC

SE




CO4: Design converters, Oscillators and filters using Op-amp.


Sr.No Questions

Q. 1 Explain V2F converter using op-amp with appropriate waveforms.

Q. 2 Explain binary weighted register type of DAC.

Q. 3 With the help of neat diagram explain the operation of Dual slope ADC.

Q. 4 Calculate output voltage of 8 bit DAC for digital input 10000000 and 11011101

with reference voltage of 10 V.

Q. 5 State the specification of ADC. Also explain the application of ADC

Q. 6 Write a short note on flash type ADC.

Q. 7 What are the different types of V to I converter. Explain any one.

Q. 8 What output voltage would be produced by a D/A converter whose output range is

0 to 10 V and input binary number is :

i) 10 (for a 2-bit DAC converter)

ii) 0110(for a 4-bit DAC)

iii) 10111100 (for a 8-bit DAC)

Q. 9 With neat circuit diagram, explain current to voltage converter.

Q. 10 Draw the neat circuit diagram of R-2R ladder DAC and explain its working.

Q. 11 Explain the operation of successive approximation type ADC.

Q. 12 Explain the operation of frequency to voltage converter with neat diagram.

Question Bank: Oral



Sr.No Questions

Q1 What is output of a DAC or ADC ? Draw it in a graph format and show

Q2 Calculate output voltage of 4 bit DAC for digital input 10000000 with reference voltage of 5 V.

SE



Q3 What is difference between DAC and ADC

Q4 List various DAC’s

Q5 List Different ADC’s

Q6 Explain working of DAC’s and ADC’s

Q7 What are advantages of R-2R DAC over Binary weighted DAC

Q8 Explain working of V to F and F to V converter

Question Bank: MCQ



Sr.No Questions

Q1 Find out the resolution of 8 bit DAC/ADC?

a) 562

b) 625

c) 256

d) 265

Q2 Non-linearity in the output of converter is expressed in None of the mentioned b) Percentage of reference voltage c) Percentage of resolution d) Percentage of full scale voltage

Q3 A binary input 000 is fed to a 3bit DAC/ADC. The resultant output is 101. Find the type

of error?

a) Settling error

b) Gain error

c) Offset error

d) Linearity error

Q4 How many equal intervals are present in a 14-bit D-A converter? a) 16383 b) 4095 c) 65535 d) 1023

Q5 Resolution of a 6 bit DAC can be stated as a) Resolution of 1 part in 63 b) 6-bit resolution c) Resolution of 1.568% of full scale

SE



d) All of the mentioned

Q6 Find the resolution of a 10-bit AD converter for an input range of 10v?

a) 97.7mv

b) 9.77mv

c) 0.977mv

d) 977mv

Q7 The time taken for the output to settle within a specified band of its final value is referred as a) Conversion time b) Settling time c) Take off time d) All of the mentioned

Q8 At what condition the digital to analog conversion is made?

a) Va > Vd

b) Va ≤ Vd

c) Va ≥ Vd

d) Va ≠ Vd

Q9 The Integrating type converters are used in

a) Digital meter

b) Panel meter

c) Monitoring system


Q10 Which type of ADC is chosen for noisy environment?

a) Successive approximation ADC

b) Dual slope

c) Charge balancing ADC


Q11 How to overcome the drawback of the charge balancing ADC?

a) By using precision integrator

b) By using Voltage to frequency converter

c) By using voltage comparator

http://www.sanfoundry.com/wp-content/uploads/2017/08/linear-integrated-circuit-mcqs-a-d-converter-2-q1.png

SE



d) By using dual slope converter

Q12 Which among the following has long conversion time?

a) Servo converter

b) Dual ramp converter

c) Flash converter


Q13 A dual slope has the following specifications:

16bit counter; Clock rate =4 MHz; Input voltage=12v; Output voltage =-7v and

Capacitor=0.47µF.

If the counters have cycled through 2n counts, determine the value of resistor in

the integrator.

a) 60kΩ

b) 50kΩ

c) 120kΩ

d) 100kΩ

Q14 A 12 bit dual ramp generation has a maximum output voltage of +12v. Compute

the equivalent digital number for the analog signal of +6v.

a) 1000000000

b) 10000000000

c) 1000000000000

d) 100000000000

Q15 For the given circuit find the output voltage?

a) -5.625v

b) -3.50v

c) -4.375v

d) -3.125v

Q16 Calculate the value of LSB and MSB of a 12-bit DAC for 10v?

a) LSB =7.8mv, MSB =5v

b) LSB =9.3mv, MSB =5v

c) LSB =14.3mv, MSB =5v

http://www.sanfoundry.com/wp-content/uploads/2017/08/linear-integrated-circuits-advanced-questions-answers-q1.png

SE



d) LSB =2.4mv, MSB =5v

Q17 A 10-bit D/A converter have an output range from 0-9v. Calculate the output

voltage produced when the input binary number is 1110001010.

a) ±7.96v

b) -7.96v

c) 7.96v


2.8 e. Unit No.-V

Objectives:-

Analyze converters, Oscillators using Op-amp and special purpose IC’s like PLL.

Outcomes:-



Explain and Apply functionalities of PLL. a


37,38 Analyze converters, Oscillators using Op-amp and special

purpose IC’s like PLL.

T1 39,40 Oscillators principle, types and frequency stability, design of

Phase shift, Wein bridge, Quadrature, Voltage controlled

oscillators.

SE




Question Bank: Oral

Sr.No Question CO Mapped

Q1 Explain working of Phase shift oscillator CO4

Q2 Explain working of Wein bridge oscillator

Sr.No Question CO Mapped

Q. 1 With the help of neat block diagram explain operation of

PLL

CO5

Q. 2 Draw and explain circuit of FM demodulator using PLL.

Q. 3 Write short note on: i) Frequency synthesizer using PLL. ii) Digital phase comparator using PLL.

Q. 4 Define the following terms with reference to PLL: i) Lock range ii) Capture range iii) Free running frequency iv) Pull-in-time

Q. 5 Explain graphic equalizer using PLL and define the terms Centre frequency and capture time related to PLL.

Q. 6 Calculate output frequency f0, lock range and Capture range of PLL if the timing parameters are CT = 0.1µf, RT = 1kΩ. The filter capacitor is 10 µf.

Q. 7 Give the specifications of PLL IC NE 565 with neat block

diagram. Also mention the design equations for the same.

Q. 8 What is VCO? Give two applications that require a VCO.

CO4

Q. 9 Design a wein bridge oscillator that will oscillate at 2 kHz.

Q.10 Explain the principle of oscillators, its types and frequency stability.

Q.11 Design a quadrature oscillator to operate at a frequency of 1.5 kHz.

SE



Q3 What is meant by VCO

Q4 What is Frequency stability in oscillators

Q5 What are different types of oscillators

Q6 Design an oscillator with given specifications (operating

frequency will be given by the examiner)

Q7 What is Principal and what are applications of oscillators

Q8 What is PLL? Explain its working of PLL

CO5

Q9 Explain Phase detector

Q10 Define the following terms with reference to PLL: i) Lock range ii) Capture range iii) Free running frequency iv) Pull-in-time

Q11 List various applications of PLL

2.8 a. Unit No.-VI

Objectives:-

Create Design and learn Frequency scaling of active filters using Op-amp.

Outcomes:-




41,42 Design and frequency scaling of First order and second order

Active LP, HP

T1 43,44

45

Design and frequency scaling of First order and second order

Active BP and wide and narrow band BR Butterworth

filters and notch filter. All pass filters.




Sr.No Questions

Q. 1 State the advantages of active filter. Explain the operation of first order low pass filter with

the help of circuit diagram.

SE



Q. 2 Compare active and passive filter.

Q. 3 Design first order wide bandpass filter for the following specifications :

Quality factor (Q) = 3

Pass band gain = 5

Centre frequency (Fc) =1 kHz.

Q. 4 Explain the first order active high pass filter with required gain equation. Draw frequency

response curve.

Q. 5 With the help of circuit diagram explain the operation of second order high pass filter.

Also draw its characteristics.

Q. 6 What is an all pass filter? Where & why it is needed?

Q. 7 Design a wide band-pass filter with fL = 200Hz, fH = 1 kHz and a passband gain=4.

Q. 8 Design a 60-Hz active notch filter.

Q. 9 Explain first order low pass butterworth filter.

Q. 10 Using frequency scaling technique, convert the 1 kHz cut-off frequency of the low pass

filter to a cut-off frequency of 1.6 kHz with a passband gain=4.

Question Bank: Oral



Sr.No Questions

Q1 What is need of filter

Q2 List different applications of filters

Q3 Design a filter for the given cutoff frequency

Q4 Draw frequency response for the given filter

SE



2.9 List of Practical

List of Practical’s 1. Measure Op-Amp parameters and compare with the specifications.- CO2

Input bias current, input offset current and input offset voltage. slew rate , CMRR - CO2

Compare the result with datasheet of corresponding Op-Amp. -

2. Design, build and test integrator for given frequency fa.- CO3

3. Design, build and test three Op-Amp instrumentation amplifiers for typical application - CO3

4. Design, build and test precision half & full wave rectifier. CO3

5. Design, build and test Schmitt trigger and plot transfer characteristics. CO3

6. Design, build and test PLL. CO5

7. 2 bit DAC and 2 bit ADC. CO4

A) Design and implement 2bit R-2R ladder DAC.

B) Design and implement 2bit flash type ADC.

8. Design, build and test square & triangular wave generator. CO3

Optional Experiments:

1. Verify and understand practically virtual ground and virtual short concept in inverting and

non-inverting configuration.

2. Plot DC transfer characteristics of emitter coupled differential amplifier.

3. Study effect of emitter resistance and constant current source on figure of merit (CMRR) of

emitter coupled differential amplifier.

4. Design and implement V-I converter. CO4

5. Any experiment based on application of Op-Amp.

SE



3. Name of the Course – Control Systems

Weekly Work

Load(in Hrs)


03 02

Online/

In-sem


Marks

Credit

50 50 - 100 3

3.1 Syllabus

Unit I: Control System Modeling

Basic Elements of Control System, Open loop and Closed loop systems, Differential

equations and Transfer function, Modeling of Electric systems, Translational and rotational

mechanical systems, Block diagram reduction Techniques, Signal flow graph

Unit II: Time Response Analysis

Standard input signals, Time response analysis of First Order Systems, Time response

analysis of second order systems, Steady state errors and error constants, design

specifications for second order systems.

Unit III: Stability Analysis

Concept of Stability, Routh-Hurwitz Criterion, Relative Stability, Root Locus Technique,

Construction of Root Locus, Dominant Poles, Application of Root Locus Diagram.

Unit IV: Frequency Response Analysis

Frequency domain Versus Time domain analysis and its correlation, Bode Plots, Polar

Plots and development of Nyquist Plots. Frequency Domain specifications from the plots,

Stability analysis from plots.

Unit V: State Variable Analysis

State space advantages and representation, Transfer function from State space, physical

variable form, phase variable forms: controllable canonical form, observable canonical

form, Solution of homogeneous state equations, state transition matrix and its properties,

SE



computation of state transition matrix by Laplace transform method only, Concepts of

Controllability and Observability.

Unit VI: Controllers And Digital Control Systems

Introduction to PLC: Block schematic, PLC addressing, any one application of PLC using

Ladder diagram. Introduction to PID controller: P, PI, PD and PID Characteristics and

concept of Zeigler-Nicholas method.

Digital control systems: Special features of digital control systems, Necessity of sample

and hold operations for computer control, z-transform and pulse transfer function, Stability

and response of sampled-data systems.

List of Tutorials

1. Find overall transfer function of the system using block diagram algebra.

2. Mathematical modeling of simple Electrical and Mechanical systems using

Differential Equations.

3. Obtain the overall transfer function from given signal flow graph using Mason’s

Gain formula.

4. Find the time domain specifications of the given system. . Find the steady state

error and error coefficients of the type 0, 1 and 2 systems for step, ramp and

parabolic inputs.

5. Find determine the stability of a system using Routh Hurwitz Criterion, marginal

value of K and frequency of sustained oscillations.

6. Construct the root locus and comment on the stability. Find frequency domain

specifications of the system.

7. Draw Bode Plot, find PM and GM and Comment on the stability. Also, find

transfer function of the system from given Bode plot.

8. Find stability of the system using Nyquist Criteria.

9. Write State space model of the system and solution.

SE



10. Find State Transition Matrix for given system and verify the properties of the same.

Find the response of first and second order Digital Systems for Step Input

11. PLC and Ladder diagram

12. Plot by using Scilab


1. Introduce and Describe the fundamentals of control systems, it’s elements and

various modeling Techniques.

2. Explain time and frequency response to analyze the performance of the

system.

3. Provide the basis for control system analysis using state space method.

4. Introduce the concept of analog and digital controllers and their applications.

3.3 Course Outcomes

5. Determine and use models of physical systems in forms suitable for use in the

analysis and design of control systems.

6. Explain the relationship between control system parameters and transient behavior

7. Determine the frequency response to evaluate the system stability using graphical

and analytical methods.

8. Explain analog and digital controllers. Model and analyze the control systems

using state space analysis.

9. Improve written, oral and presentation skills related to Control Systems and engage in life-

long learning

10.

3.4 Text Books

1.N. J. Nagrath and M.Gopal, “Control System Engineering”, New Age International

Publishers, 5th Edition, 2009.

SE



3.5 Reference Books

1.Benjamin C. Kuo, “Automatic control systems”, Prentice Hall of India, 7th Edition,1995

2.M. Gopal, “Control System – Principles and Design”, Tata McGraw Hill, 4th Edition,

2012

3.Schaum’s Outline Series, “Feedback and Control Systems” Tata McGraw-Hill, 2007.

4.John J. D’Azzo& Constantine H. Houpis, “Linear Control System Analysis and Design”,

Tata McGraw-Hill, Inc., 1995

5.Richard C. Dorf and Robert H. Bishop, “Modern Control Systems”, Addison – Wesley,

1999

3.6 Teaching Plan

Sr.

No.


Lecture

Planned

CO Mapped

1 1 Unit I : Control System Modeling

Basic Elements of Control System, Open loop and

Closed loop systems, Differential equations and

Transfer function, Modeling of Electric systems,

Translational and rotational mechanical systems, Block

diagram reduction Techniques, Signal flow graph

8 CO1

2 2 Unit II : Time Response Analysis

Standard input signals, Time response analysis of First

Order Systems, Time response analysis of second order

systems, Steady state errors and error constants, design

specifications for second order systems

7 CO2

3 3 Unit III : Stability Analysis

Concept of Stability, Routh-Hurwitz Criterion,

Relative Stability, Root Locus Technique,

Construction of Root Locus, Dominant Poles,

Application of Root Locus Diagram

7 CO3

4 4 Unit IV : Frequency Response Analysis

Frequency domain Versus Time domain analysis and

its correlation, Bode Plots, Polar Plots and

8 CO4

SE



development of Nyquist Plots. Frequency Domain

specifications from the plots, Stability analysis from

plots.

5 5 Unit V State Variable Analysis

State space advantages and representation, Transfer

function from State space, physical variable form,

phase variable forms: controllable canonical form,

observable canonical form, Solution of homogeneous

state equations, state transition matrix and its

properties, computation of state transition matrix by

Laplace transform method only, Concepts of

Controllability and Observability

7 CO5

6 6 Unit VI : Controllers And Digital Control Systems

Introduction to PLC: Block schematic, PLC

addressing, any one application of PLC using Ladder

diagram. Introduction to PID controller: P, PI, PD and

PID Characteristics and concept of Zeigler-Nicholas

method.

Digital control systems: Special features of digital

control systems, Necessity of sample and hold

operations for computer control, z-transform and pulse

transfer function, Stability and response of sampled-

data systems.

8 CO5

3.8 a. Unit No. I

Pre-requisites :-

1. Basic Knowledge of Mechanical Systems in Engineering Mechanics Course of FE

2. Basic Knowledge of Feedback Systems in Basic Electronics Engineering Course of FE

Objectives :- Introduce and Describe the fundamentals of control systems, it’s elements and their

modeling using various Techniques.

Outcomes:-

SE



Determine and use models of physical systems in forms suitable for use in the analysis and design

of control systems.


1 Basic Elements of Control System, Open loop and Closed

loop systems

T1,R1

2 Differential equations and Transfer function

3,4 Block diagram reduction Techniques

5 Modeling of Electrical systems

6 Modeling of Translational and rotational mechanical

systems

7,8 Signal flow graph

Question Bank

All Question Mapped with CO1

Q. 1 Explain open loop and closed loop system with one example . Write advantages and

disadvantages

Q. 2 Differences between Open loop system& closed loop system

Q. 3 Explain transfer function with its properties.

Q. 4 Define the following terms – linear system ,non-linear system

Q. 5 Differences between feed forward and feedback control system.

Q. 6 Reduce the following diagram into using block reduction techniques and find

out T.F

1.

SE



2..

.

Q. 8 Write any five block reduction techniques .

Q. 9 Find T.F by mason’s gain formula

1.

2.

Q.10 for the given system, obtain equivalent mechanical system, write the force equation

SE



and obtain its electrical equivalent circuit

Q11 For the given system , obtain equivalent mechanical system write the force equations

and obtain its electrical equivalent circuit , using F-I and F-V analogy.

Q12 A system described by the following differential equation

𝑑2𝑦𝑑𝑡2+3𝑑𝑦𝑑𝑡+2𝑦=𝑥(𝑡) is initially at rest. For input 𝑥(𝑡)=2𝑢(𝑡), find the output y(t) .

Q.13 The unit-step response of a system starting from rest is given by

𝑐(𝑡) = 1 − 𝑒−2𝑡 for 𝑡 ≥ 0

What is transfer function of the system

Q.14 A linear, time-invariant, causal continuous time system has a rational transfer

function with simple poles at s = -2 and s = -4, and one simple zero at s = -1. A

unit step u(t) is applied at the input of the system. At steady state, the output

has constant value of 1. What is impulse response of this system.

3.8 b. - Unit No. II

Pre-requisites :- Basic Knowledge of types of Standard Inputs in Signal and system Course of

Objectives :-To introduce methods for analyzing the time response of the control systems.

Outcomes:- Explain the relationship between control system parameters and transient behavior .

SE





Q.1 Write short note on time domain specification and obtain the expression for any two

of them.

Q.2 Write short note on standard test signals consider for error calculation analysis

Q.4 Derive the expression for first order system to step ,ramp and parabolic inputs

Q.5 What are disadvantage of static error coefficient

Q.6 For unity feedback system having open loop transfer function

(G)=K(S+2)/S(S^3+7S^2+12S)

Find-i) Type of system ii) Error coefficient

iii) Steady state error when input to the system R/2t^2

Q.7 Find time domain specification for C(s)/R(s)=1/(S^2+S+1)

Q.8 State the effect of adding poles and zeros.

Q.9 Explain what you mean by steady state error and error coefficients

Q.10 Obtain the response of second order system to step input.


1 Standard input signals T1,R2

2 Time response analysis of First Order Systems

3,4 Time response analysis of second order systems

5 Steady state errors and error constants

6,7 design specifications for second order systems

Q.3 Obtain expression for steady state error for closed loop system.

SE



Q.11 A unity-feedback control system has the open-loop transfer function

𝐺(𝑠)=4(1+2𝑠)𝑆2(𝑆+2) if the input to the system is a unity ramp,

Find the steady-state error for given system.

Q.12 For a second-order system with the closed-loop transfer function

𝑇(𝑠)=9𝑠2+4𝑠+9 .what is the settling time for 2-percernt band, in seconds.

Q.13 Match the following codes with List-I with List-II:

List – I

(a) Very low response at very high frequencies

(b) Over shoot

(c) Synchro-control transformer output

List – II

(i) Low pass systems

(ii) Velocity damping

(iii) Natural frequency

(iv) Phase-sensitive modulation

(v) Damping ratio

Q.14 The unit impulse response of a linear time invariant system is the unit step

function u(t). For t > 0,what is response of the system to an excitation

𝑒−𝑎𝑡𝑢(𝑡),𝑎>0

Q.15 For the second order closed-loop system shown in the figure, the natural

frequency (in rad/s) is

3.8 c. - Unit No.-III: Stability Analysis

Pre-requisites :-Basic knowledge of MII Course of FE.

Objectives :-

SE



1. To introduce methods for analyzing the time response, the frequency response and the

stability of systems.

2. To introduce the concept of root locus

Outcomes:-

Determine the frequency response to evaluate the system stability using graphical and analytical

methods.


1 Concept of Stability T1,R3

2 Routh-Hurwitz Criterion,

3 Relative Stability, Dominant Poles

4, Root Locus Technique

5,6 Construction of Root Locus,

7 Application of Root Locus Diagram

Question Bank


Q. 1 Explain the condition for system stability.

Q. 2 Define the following term

i) Absolute Stability ii) Relative stability iii) Marginal stability.

Q. 3 Using Routh –Hurwitz find the stability of the following system whose

Characteristics equation

S6+s5+3s4+3s3+2s2+s+1=0

Q. 4 A unity Feedback system has G(s)= k(s+1)/s2(s+2)(s+5)

Determine the value of k for marginal stability.

Q. 5 The open loop T.F of a system is

(G)(H)=k/s(s+2+2j)(s+2-2j)

SE



Determine the compete root locus and comments on stability

Q. 6 Explain the method to determine breakaway point in root locus.

Q. 7 Sketch the root locus for the system having

(G)(H)=k/s(s2+2s+2)

Comment on stability.

Q. 8 Sketch the root locus of a unity feedback control system with

(G)=k/s(s+1)(s+3)

Determine the value of k for marginal stability

Q. 9 The open – loop transfer function of a unity – gain feedback control system is

given by 𝐺(𝑠)=𝐾/(𝑠+1)(𝑠+2)

Calculate the gain margin of the system in dB .

Q.10 The feedback control system in the figure is stable find the rang of K

1.8 d. - Unit No.-IV: Frequency Response Analysis

Objectives :-

1. To introduce methods for analyzing the time response, the frequency response and the

stability of systems.

2. To introduce the concept of Bode plots, Nyquist plots.

Outcomes:-

SE



Determine the frequency response to evaluate the system stability using graphical and analytical

methods.


1 Frequency domain Versus Time domain analysis and its

correlation

T1,R1,R2,

2 Frequency Domain specifications from the plots

3,4, Bode Plots

5, Polar Plot.

6,7 Development of Nyquist Plots

8 Stability analysis from plots

Question Bank


Q. 1 What is frequency response analysis and frequency domain specification.

Q. 2 Define Gain cross over frequency and Phase cross over frequency

Q. 3 Define phase margin and gain margin

Q. 4 Write a short note on correlation between Time Domain and Frequency domain

specification.

Q. 5 Find Gain Margin and phase Margin for unity feedback system having

(G)= 10/s(1+0.1s)(1+0.05s.)

Q. 6 The forward path transfer function of a unity feedback control system is

(G)= 100/S(S+6.54)

find the resonance peak (Mr), resonant frequency (Wr) and bandwidth of the

closed loop system.

SE



Q. 7 Sketch the Nyquist plot of the unity feedback system with transfer function

(G)= 40/s(s+2)(s+10)

And comment on stability.

Q. 8 Compare gain Margin and Phase Margin, write its important with respect to

stability.

Q. 9 A system has fourteen poles and two zeros. Its high frequency asymptote in its

magnitude plot .find the slop in db.

Q.10 In the figure, the Nyquist pole of the open-loop transfer function 𝐺(𝑠)𝐻(𝑠) of a

system is shown. If 𝐺(𝑠)𝐻(𝑠) has one right-hand pole, the closed-loop system is

Q.11 The approximate Bode magnitude plot of a minimum – phase system is shown

in the figure. The transfer function of the system is

Q. 12 The Bode asymptotic magnitude plot of a minimum phase system is shown in

this figure.

If the system is connected in a unity negative feedback configuration, the

steady state error of the closed loop system, to a unit ramp input, is ____.

SE



Q. 13 The open-loop transfer function of a feedback control system is

𝐺(𝑠).𝐻(𝑠)=1(𝑠+1)3

Find the gain margin of the system .

3.8 e. - Unit No.-V: State Variable Analysis

Pre-requisites:-Basic knowledge of MII Course of FE.

Objectives:-To introduce the state variable analysis method.

Outcomes:- Model and analyze the control systems using state space analysis.


1 State space advantages and representation, T1,R2

2 Concepts of Transfer function from State space

3,4, physical variable form, phase variable forms: controllable

canonical form, observable canonical form, Solution of

homogeneous state equations

5,6 State transition matrix and its properties, computation of

state transition matrix by Laplace transform method.

7 Controllability and Observability.



Q. 1 Define term a) State b) state variables c) state vector d) state space

SE



Q. 2 What are the advantages of state space analysis over conventional control

system analysis method

Q. 3 Write the properties of state transition matrix.

Q. 4 Write the solution of homogeneous and non –homogeneous state equation

Q. 5 Define controllability and observability

Q. 6 Write a note on kalman’s Test.

Q. 7 Obtain the state transition matrix for the system

X1= 0 1 x1

X2= -2 -3 x2

Q. 8 The system equations are given by

X(t) = 0 1 x(t) + 0 u(t) Y(t)= 1 0 x(t) , Find the transfer function.

-2 -3 1

Q. 9 Obtain the state model using signal flow graph approach of a system where

transfer function is Y(S)/U(S) = 3s+4/s2 +5s+6

Q. 10 Write derivation of transfer function theory with state variables theory.

Q. 11 Explain the state model for MIMO control system with the help of block

diagram.

SE



3.8 f - Unit No. VI

Objectives :-

1. To introduce concepts of PID controllers and digital and control systems.

2. To introduce concepts of programmable logic controller.

Outcomes: Explain analog and digital controllers


1 Introduction to PLC: Block schematic, PLC addressing R4,R5

2 Any one application of PLC using Ladder diagram

3,4 Introduction to PID controller: P, PI, PD and PID

4 Characteristics and concept of Zeigler-Nicholas method.

5,6 Digital control systems: Special features of digital control

systems, Necessity of sample and hold operations for

computer control

6 z-transform and pulse transfer function

7,8 Stability and response of sampled-data systems.



Q. 1 Write a note on PID controller.

Q. 2 Draw and explain the architecture of PLC

Q. 3 Sketch and comment on the output of P,PI,PID controller for a unit step

&ramp I/P

Q. 4 Draw a ladder diagram for an elevator system and explain it.

Q. 5 Differentiate between PLC&PC

Q. 6 Draw a relay ladder diagram for motor with

SE



1.NO start button

2.NC stop button

3. Thermal overload limit open on high temperature.

4. Green light while running

5. Red light for thermal overload

6.Convert this in to a PLC ladder diagram

Q. 7 With suitable block diagrams and equation ,explain the following types of

controller employed in control system.

I. Proportional controller

II. Proportional+ Integral controller

III. PID Controller

IV. Integral controller

Q. 8 With suitable block diagrams and equation ,explain the following types of

controller employed in control system.

V. Proportional controller

VI. Proportional+ Integral controller

VII. PID Controller

VIII. Integral controller

Q. 10 Compare P,PI and PID

Q.11 Write down the advantage of digital control system over analog.

Q. 12 Draw a ladder diagram for an elevator system and explain it.

Q. 13 Draw & explain the ladder diagram for the system having the following

specification

1.Tank level control system in which a bottle is filed by opening the outlet

valve.

2.The bottles are coming for filing one after the other periodically

3.Assume 1 min prefill for initialization

SE



4. Name of the Course - Analog Communication

Weekly Work

Load(in Hrs)


3 Hrs/ Week -- 2 Hrs/Week

In-sem

(Online)

End-sem

(Theory)

Practical Total Marks Credit

50 marks

50 marks 50 marks 150 marks 3 + 1

4.1 Syllabus

Unit I: AM Transmission (8 L)

Base band and Carrier communication, Generation of AM (DSBFC) and its spectrum, Power

relations applied to sinusoidal signals, DSBSC – multiplier modulator, Nonlinear generation,

switching modulator, Ring modulator and its spectrum, Modulation Index. SSBSC, ISB and VSB,

their generation methods and Comparison, Block Diagram of AM Transmitter and Broadcast

technical standards.

Unit II: AM Reception (8 L)

Block diagram of TRF AM Receivers, Super Heterodyne Receiver, Dual Conversion Super

heterodyne Receiver, Concept of Series and Parallel resonant circuits for Bandwidth and Selectivity.

Performance Characteristics: Sensitivity, Selectivity, Fidelity, Image Frequency Rejection and IFRR

Tracking, Mixers. AM Detection: Rectifier detection, Envelope detection; Demodulation of

DSBSC: Synchronous detection; Demodulation of SSBSC: Envelope detection

Unit III: FM Transmission (8 L)

Instantaneous frequency, Concept of Angle modulation, frequency spectrum and Eigen Values,

Narrow band and wide band FM, Modulation index, Bandwidth, Phase Modulation, Bessel’s

Function and its mathematical analysis, Generation of FM (Direct and Indirect Method), FM stereo

Transmitter, Two way FM Radio Transmitter, Comparison of FM and PM.

Unit IV: FM Reception (6 L)

Block diagram of FM Receiver, FM Stereo Receiver, Two way FM Radio Receiver, FM detection

using Phase lock loop(PLL), Slope detector, Balanced Slope detector etc.

Unit V: Noise (6 L)

Sources of Noise, Types of Noise, White Noise, Thermal noise, shot noise, partition noise, Low

frequency or flicker noise, burst noise, avalanche noise, Signal to Noise Ratio, SNR of tandem

connection, Noise Figure, Noise Temperature, Friss formula for Noise Figure, Noise Bandwidth,

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Behavior of Baseband systems and Amplitude modulated systems i.e. DSBSC and SSBSC in

presence of noise.

Unit VI: Pulse Analog Modulation (6 L)

Band limited and time limited signals, Narrowband signals and systems, Sampling theorem in time

domain, Nyquist criteria, Types of sampling- ideal, natural, flat top, Aliasing and Aperture effect.

PAM PWM and PPM. Introduction to Pulse Code Modulation.


To introduce the students with fundamental concepts, various components and modulation

schemes of analog communication systems.

To explain the demodulation techniques and the performance of analog communication

receivers

To introduce different types of noise and performance of communication systems under the

presence of noise

To develop the ability to compare and contrast the strengths and weaknesses of analog

communication systems to describe various pulse and digital modulation techniques

4.3 Course Outcomes


Describe, analyze and compare fundamental concepts, various components and modulation

schemes of analog Communication systems.

Describe demodulation techniques and the performance of analog communication receivers

Explain and compare different types of noise and performance of communication systems under

the presence of noise

Develop the ability to compare and contrast the strengths and weaknesses of analog


Improve written, oral, and presentation skills related to Analog communication and engage in

life-long learning.

Develop project related to fundamental concepts in Analog Communication

4.4 Text Books

1. George Kennedy, “Electronic Communication Systems”, 5th Edition, McGraw-Hill.

2. Dennis Roddy and Coolen, “Electronic Communication”, 4th Edition, Prentice Hall.

4.5 Reference Books

1. B. P. Lathi, “Modern Digital and Analog. Communication Systems”, 3rd Edition, Oxford

SE



University Press.

2. Simon Haykin, “Communication Systems”, 4th Edition, John Wiley and Sons.

3. Taub and Schilling, “Principles of Communication Systems”, Tata McGraw-Hill.

4. Frenzel, “Principles of Electronic Communication Systems”3rd Edition, Tata McGraw-Hill.

4.6 Reference Web Links/ Research Paper/ Referred Book other than Mention in Syllabus

1. MIT OPENCOURSEWARE (ocw.mit.edu/courses/electrical-engineering

2. nptel.ac.in/courses/117102059/

4.7 Teaching Plan

Sr.

No.

Unit Topics to be covered Book

Referred

Total

Lecture

Planned

CO

Mapped

1

1

Base band and Carrier communication

R2

1

CO1

2 Generation of AM (DSBFC) and its

spectrum

2

3 Power relations applied to sinusoidal

signals

3

4 DSBSC – multiplier modulator, Nonlinear

generation

4

5 Switching modulator and Ring modulator

and its spectrum

5

6 Modulation Index, SSBSC 6

7 ISB and VSB, their generation methods

and Comparison

7

8 Block Diagram of AM Transmitter and

Broadcast technical standards.

8

9

2

Block diagram of TRF AM Receivers

R2

9

CO2

10 Super Heterodyne Receiver, Dual

Conversion Super heterodyne Receiver

10

11 Concept of Series and Parallel resonant

circuits for Bandwidth and Selectivity

11

12 Performance Characteristics: Sensitivity,

Selectivity, Fidelity, Image Frequency

Rejection and IFRR

12

13 Tracking, Mixers 13

14 AM Detection: Rectifier detection,

Envelope detection

14

15 Demodulation of DSBSC: Synchronous

detection

15

16 Demodulation of SSBSC: Envelope

detection

16

17

3

Instantaneous frequency, Concept of

Angle modulation

R2

17

CO1

18 Frequency spectrum and Eigen Values 18

SE



19 Narrow band and wide band FM 19

20 Modulation index, Bandwidth, Phase

Modulation

20

21 Bessel’s Function and its mathematical

analysis

21

22 Generation of FM (Direct and Indirect

Method)

22

23 FM stereo Transmitter 23

24 Two way FM Radio Transmitter,

Comparison of FM and PM

24

25

4

Block diagram of FM Receiver

R2

25

CO2

26 FM Stereo Receiver 26

27 Two way FM Radio Receiver 27

28 FM detection using Phase lock loop(PLL) 28

29 Slope detector 29

30 Balanced Slope detector 30

31

5

Sources of Noise, Types of Noise, White

Noise, Thermal noise, shot noise, partition

noise, Low frequency or flicker noise,

burst noise, avalanche noise

R2, R3

31

CO3

32 Signal to Noise Ratio, SNR of tandem

connection

32

33 Noise Figure, Noise Temperature 33

34 Friss formula for Noise Figure, Noise

Bandwidth

34

35 Behavior of Baseband systems and

Amplitude modulated systems i.e. DSBSC

in presence of noise

35

36 Behavior of SSBSC in presence of noise 36

37

6

Band limited and time limited signals,

Narrowband signals and systems

R2

37

CO4

Sampling theorem in time domain,

Nyquist criteria,

38 Types of sampling- ideal, natural, flat top 38

39 Aliasing and Aperture effect 39

40 PAM PWM and PPM 40

41 Introduction to Pulse Code Modulation 41

4.8 a. Unit No.-I

Pre-requisites:-

• Fourier Transform and its properties

Objectives:-

• To introduce the modulation process

• To elaborate various methods of amplitude modulation

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• Comparison and analysis of Amplitude modulation techniques

Outcomes:-

• Understand, analyze and compare fundamental concepts, various components and

modulation schemes of AM systems.

Lecture

No.

Details of the Topic to be covered References CO

Mapped

1 Base band and Carrier communication

R2 CO1

2 Generation of AM (DSBFC) and its spectrum

3 Power relations applied to sinusoidal signals

4 DSBSC – multiplier modulator, Nonlinear generation

5 Switching modulator and Ring modulator and its spectrum

6 Modulation Index, SSBSC

7 ISB and VSB, their generation methods and Comparison

8 Block Diagram of AM Transmitter and Broadcast

technical standards.


Q. No. Question Marks CO

Mapped

Unit I

1 For a baseband signal m(t)cos(wmt), find the DSBSC signal and

sketch its spectrum. Identify the USB and LSB.

6

CO1

2 What do you mean by ISB and VSB? Also explain their generation

methods.

6

3 Derive the expression for AM, Sketch the waveform and explain

power relations for DSB-FC.

6

4 A carrier wave Vc = 4 Sin (2𝜋 x 500 x 103t) is AM modulated by

audio wave Vm = 0.2 Sin 3[(2𝜋 x 500t) + 0.1 Sin 5(2𝜋 x 500t)].

Determine the upper and lower sidebands and sketch the complete

spectrum of the modulated wave. Estimate total power in sidebands.

5

5 Explain Independent sideband system with help of block diagram. 5

6 Define modulation. State various types of modulation schemes along

with their waveforms.

4

7 State and compare different SSB generation methods. 6

8 With neat diagram explain ring modulator for DSBSC generation.

Draw waveform and spectrum for DSBSC.

6

9 An AM transmitter has carrier of 500 W which is modulated upto a

depth of 40%. Find the total power in the transmitted wave.

5

10 What is baseband transmission? What are its limitations? 6

11 Compare between AM, FM and PM. 10

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12 Explain AM broadcast technical standards. 5

13 Explain the phase shift method for generating SSB-SC. State its

advantages and disadvantages.

6

14 Compare between DSB-FC, DSB-SC and SSB-SC. 6

15 What is carrier communication? Explain the types of the same. 6

Oral Questions

(All question mapped with CO1)

Q 1. What is modulation? Its types. Need for modulation.

Q 2. Explain block diagram of basic communication systems

Q 3. What is AM? Draw the waveforms for DSB-FC, DSB-SC and SSB signals in time and frequency

domain.

Q 4. Write equation for AM.

Q 5. Give the broadcast range for AM.

Q 6. Give the audio range.

Q 7. Give the voice range.

Q 8. Give the need for modulation.

Q 9. Types of AM system.

Q 10. BW required for AM.

Q 11. Use of balanced modulator in case of AM

Q 12. Draw 100% modulated waveform and DSB-SC waveform and differentiates.

Q 13. Define modulation index. Its equation. Formula. How practically m is measured? Why do we use

trapezoidal method?

Q 14. What is the maximum power transmitted by AM?

Q 15. Prove power saving is 66.66% if the sidebands are suppressed. Derive.

Q 16. What if carrier and side-bands are suppressed?

Q 17. Differentiate between AM transmitter and modulator.

Q 18. What is DSB-SC? Advantages. It’s BW.

Q 19. What is SSB? Advantages. It’s BW.

Q 20. What is VSB? Its applications. It’s BW.

Q 21. Types of generation of SSB? Advantages. It’s BW.

Q 22. Block diagram of SSB generation methods.

Q 23. Give the types of balanced modulators.

4.8 b. Unit No.-II

Pre-requisites:-


• Amplitude modulation

Objectives:-

SE



• To introduce the amplitude demodulation

• To explain the reception process and its system components

• To design an AM receiver with desired frequencies

Outcomes:-

• Understand demodulation techniques and the performance of AM receivers

Lecture

No.

Details of the Topic to be covered References CO

Mapped

9 Block diagram of TRF AM Receivers

T1, R2 CO2

10 Super Heterodyne Receiver, Dual Conversion Super heterodyne

Receiver

11 Concept of Series and Parallel resonant circuits for Bandwidth

and Selectivity

12 Performance Characteristics: Sensitivity, Selectivity, Fidelity,

Image Frequency Rejection and IFRR

13 Tracking, Mixers

14 AM Detection: Rectifier detection, Envelope detection

15 Demodulation of DSBSC: Synchronous detection

16 Demodulation of SSBSC: Envelope detection


Q. No. Question Marks CO Mapped

Unit 2

1 Explain the tracking methods in Super heterodyne radio receiver. 6

CO2

2 In a broadcast super heterodyne radio receiver, the loaded Q of the

aerial coupling circuit at input of mixer is 125. If intermediate

frequency 465 KHz. Calculate, i) Image Frequency and its rejection at

1 MHz and 30MHz ii) The IF required to make the Image rejection

ratio as good at 30MHz as it is at 1MHz.

6

3 The frequency span to be received is from 525 - 1650KHz. If Cmin of

tuning circuit is limited to 50pf by a trimmer of 25pf. Calculate the

value of padder capacitor. The max value of variable capacitor is

450pf, IF is 465KHz.

6

4 Explain the characteristics of radio receivers. 6

5 What are the different types of distortions that occur in a typical diode

detector circuit? Explain with proper waveforms.

4

6 Explain how a diode can be used to detect an AM signal. What are the

different types of distortions that occur in a typical diode detector

circuit?

4

7 For tone modulation derive the equation for upper limit of RC to

ensure the capacitor follows the envelope of an AM DSBFC wave.

6

8 Explain with waveforms and block diagram AM super heterodyne 6

SE



receiver.

9 Compare TRF and super heterodyne receivers. 6

10 Explain with waveforms and block diagram Dual conversion super

heterodyne receiver.

8

Oral Questions

(All question Mapped with CO2)

Q 1. State the different AM detection techniques. Draw simple practical diode detector.

Q 2. Explain distortions observed in diode detector with reason.

Q 3. Why envelope detector is named so?

Q 4. Define selectivity.

Q 5. Define sensitivity.

Q 6. Define image rejection ratio.

Q 7. Define fidelity.

Q 8. Draw curves for receiver characteristics.

Q 9. List drawbacks of TRF receiver.

Q 10. How are the shortcomings of TRF receiver overcome?

4.8 c. Unit No.-III

Pre-requisites:-


• Amplitude modulation and its advantages-disadvantages

Objectives:-

• To introduce the frequency modulation

• To explain various methods of FM transmission

Outcomes:-

• Understand angle modulation techniques and its comparison with linear modulation

Lecture No. Details of the Topic to be covered References CO Mapped

17 Instantaneous frequency, Concept of Angle modulation

T2, R2

CO1

18 Frequency spectrum and Eigen Values

19 Narrow band and wide band FM

20 Modulation index, Bandwidth, Phase Modulation

SE



21 Bessel’s Function and its mathematical analysis

22 Generation of FM (Direct and Indirect Method)

23 FM stereo Transmitter

24 Two way FM Radio Transmitter, Comparison of FM and PM



Mapped

Unit III

1 Sketch Frequency Modulation (FM) and Phase Modulation (PM) waveform

for the digital modulation signal m(t), the signal given below:

The constants kf and kp are (2π * 105) and (π/2) respectively and fc = 100

MHz. Calculate the frequencies present in the FM and PM waves. What is

the limitation on the product kpm(t)?

6

CO1

2 Design and draw the block diagram of Armstrong indirect FM modulator to

generate an FM carrier with a carrier frequency of 98.1 MHz and Δf = 75

KHz. A narrowband FM generator is available at a carrier frequency of

1000 KHz and Δf = 10 Hz with the oscillator having an adjustable

frequency in the range of 10-11 MHz. Frequency doublers, triplers are

available.

8

3 Derive an expression for frequency and phase modulated wave. Sketch the

Waveforms.

8

4 An angle modulated signal is described by the equation

𝜓EM(t) = 10 Cos (2𝜋 t + 4 sin 2 𝜋 fm t ) where fc = 10 MHz and fm =

1000Hz. i) Determine the Modulation Index. Estimate the transmitted

signal bandwidth ii) Repeat (i) fm is doubled.

5

5 Explain the Direct method for FM generation with block diagram. 8

6 Explain the Armstrong method of FM generation with suitable block

diagram.

8

7 Why is FM known as constant bandwidth system? Compare between

NBFM and WBFM.

5

8 A carrier is modulated by a

signal . Find the

bandwidth of FM using Carson’s rule.

Assume . Also find the ‘deviation ratio’.

8

9 A carrier is frequency modulated with a sinusoidal signal of 2 kHz resulting 8

1

-1

Amplitude

t

Figure 1

SE



in frequency deviation of 5 kHz :

(i) Find bandwidth of modulated signal.

(ii) The amplitude of modulating sinusoid is increased by a factor of 3 and

its frequency is halved. Find the maximum frequency deviation and

bandwidth of new modulated signal.

10 Describe threshold in angle modulation. 8

11 With the help of mathematical expression explain which is superior PM/FM. 6

12 Give the equation for FM and PM. Give the difference in bandwidth when:

(i) Amplitude of modulating signal is doubled

(ii) Frequency of modulating signal is halved.

6

13. An angle modulated signal with carrier frequency wc = (2 * π * 106) is

described by the equation )1000sin2.0cos(10)( ttwt cEM

(i) Find the power of modulated signal,

(ii) Find the modulation index,

(iii) Find the frequency deviation,

(iv) Estimate the bandwidth.

6

14. Explain with block diagram FM stereo transmitter. 6

15. Explain with block diagram two way FM radio transmitter. 6

Oral Questions

(All Question Mapped with CO1)

Q 1. Give the FM Broadcast range. How many sidebands are there? It’s BW.

Q 2. Differentiate between high level modulation and low level modulation.

Q 3. Differentiate between Narrow band FM and wideband FM.

Q 4. Draw the waveforms for FM and PM. Explain the difference.

Q 5. Give the mathematical representation of FM. It’s modulation index. Frequency deviation.

Q 6. Define the significant bands. What is the significant band in FM?

Q 7. Give the frequency spectrum of FM.

Q 8. What is pre-emphasis and de-emphasis?

Q 9. Draw the block diagram of Armstrong method

Q 10. Draw the diagram for varactor diode method

Q 11. State the radio channel ranges in Pune.

Q 12. If information signal is absent, what is the output of modulator?

4.8 d. Unit No.-IV

Pre-requisites:-


• Frequency modulation

Objectives:-

• To introduce the frequency demodulation

SE



• To explain the FM reception process and its system components

• To design a FM receiver with desired frequencies

Outcomes:-

Understand demodulation techniques and the performance of FM receivers


25 Block diagram of FM Receiver

T2, R2 CO2

26 FM Stereo Receiver

27 Two way FM Radio Receiver

28 FM detection using Phase lock loop(PLL)

29 Slope detector

30 Balanced Slope detector

Question Bank

Q.No. Question Marks CO

Mapped

Unit IV

1 Draw the block diagram of FM super heterodyne radio receiver.

Explain working of each block mentioning the typical frequencies at

different points.

8

CO2

2 Explanation the need of Pre-Emphasis and De-Emphasis with their

respective frequency response in FM.

8

3 Discuss the importance of Pre-emphasis and De-emphasis network in

the performance of FM system.

8

4 Explain FM detection using PLL. 8

5 Explain with block diagram FM stereo receiver. 8

6 Explain with block diagram two way FM radio receiver. 8

7. Describe working of slope detector and balanced slope detector. 8

Oral Questions

(CO Mapped – CO2)

Q 1. Give the detection methods for FM

Q 2. Draw S-curve. Explain.

Q 3. Draw the diagram of balanced slope detector

Q 4. Draw the diagram of phase discriminator and ratio detector.

Q 5. What is amplitude limiter? Need of amplitude limiting in AM or FM. Why?

Q 6. Draw the TRF radio receiver.

Q 7. Draw the super heterodyne receiver.

Q 8. Explain the super heterodyne principle.

Q 9. Draw the waveform at each and every block of the receiver.

Q 10. Give the IF, FM and AM value.

Q 11. What are the selection criteria for IF?

SE



Q 12. What is adjacent channel rejection? What is Image frequency rejection?

Q 13. Define sensitivity, selectivity and fidelity

Q 14. Give the methods of measurement and what is measured first.

Q 15. What is AFC, AGC and delayed AGC?

Q 16. Give the block diagram of FM communication receiver.

Q 17. Draw the graph of sensitivity, selectivity, and fidelity.

Q 18. What is meant by tracking?

Q 19. Why the oscillator is called Local oscillator in case of receiver?

Q 20. What are the other types of oscillators?

Q 21. What is the function of RF?

Q 22. Which range is responsible for sensitivity, and selectivity?

Q 23. What is meant by double conversion?

Q 24. What is the use of scquelch circuit?

Q 25. What is pilot carrier?

Q 26. What is ISB? Spectrum. BW. Diagram for ISB receiver.

4.8 e. Unit No.-V

Pre-requisites:-

• FT and its properties

• AM and FM

• Basics of Random theory

Objectives:-

• To teach different types of noise and its effect on AM and FM

• To introduce noise measurement parameters

Outcomes:-

To understand the types of noise and its measurement

Lecture No. Details of the Topic to be covered References CO

Mapped

31 Sources of Noise, Types of Noise, White Noise, Thermal

noise, shot noise, partition noise, Low frequency or flicker

noise, burst noise, avalanche noise

R2, T2 CO3

32 Signal to Noise Ratio, SNR of tandem connection

33 Noise Figure, Noise Temperature

34 Friss formula for Noise Figure, Noise Bandwidth

35 Behavior of Baseband systems and Amplitude modulated

systems i.e. DSBSC in presence of noise

36 Behavior of SSBSC in presence of noise

SE




Q.No. Question Marks CO

Mapped

Unit V

1 Two resistors of 20K and 50K are operating at room temperature at

bandwidth of 100 KHz, calculate thermal noise voltage generated by:

i) Each resistor

ii) Resistor in series

iii) Resistor in parallel.

8

CO3

2 Explain different types of Internal Noise. 8

Discuss thermal noise, low frequency noise and shot noise in detail. 6

3 Explain i) Noise figure ii) Noise factor iii) Noise temperature iv)

SNR

8

4 In a radio receiver RF amplifier and Mixer are connected in cascade.

The RF amplifier has Noise Figure of 9dB and power gain of 15dB.

The mixer has Noise figure 20dB. Calculate the overall Noise figure

for this cascade connection.

8

5 Explain different sources and types of noise. 10

6 Derive the Friss formula for noise factor of amplifier in cascade. 8

7 An amplifier has a bandwidth of 4 MHz with the input

resistor. Calculate the r.m.s. noise voltage at the input to this

amplifier if room temperature is 25°C.

8

8 Three amplifiers 1, 2 and 3 have the following characteristics:

F1 = 9dB, G1 = 48 dB, F2 = 6dB, G2 = 35 dB, F3 = 4 dB, G3 = 20

dB

The amplifiers are connected in tandem. Determine which

combination gives the lowest noise factor referred to input. Also

calculate overall noise figure.

8

9 Explain effect of amplification on the signal to noise ratio. 8

10 Explain the performance of Baseband system in presence of noise. 6

11 Explain the performance of AM in presence of noise. 6

12 Draw and explain performance of SSB in presence of noise. 6

13 Derive SNR at the receiver for Baseband system. Compare its

performance with DSB-SC, SSB and AM.

7

Oral Questions

(CO Mapped – CO3)

Q 1. What are the types of noise?

Q 2. Explain different sources of noise.

Q 3. What is the noise figure?

Q 4. Explain different types of Internal Noise.

Q 5. Explain i) Noise figure ii) Noise factor iii) Noise temperature iv) SNR

Q 6. Derive the Friss formula for noise factor of amplifier in cascade.

SE



Q 7. Three amplifiers 1, 2 and 3 have the following characteristics: F1 = 9dB, G1 = 48 dB, F2 =

6dB, G2 = 35 dB, F3 = 4 dB, G3 = 20 dB. The amplifiers are connected in tandem. Determine

which combination gives the lowest noise factor referred to input. Also calculate overall noise

figure.

4.8 f. Unit No.-VI

Pre-requisites:-

• FT, its properties and FT of periodic signals

Objectives:-

• To teach the sampling process and its necessity

• To introduce digital modulation

Outcomes:-

To understand the need to switch from analog to digital modulation

Develop the ability to compare and contrast the strengths and weaknesses of analog



37 Band limited and time limited signals, Narrowband

signals and systems

T2, R2 CO4

Sampling theorem in time domain, Nyquist criteria,

38 Types of sampling- ideal, natural, flat top

39 Aliasing and Aperture effect

40 PAM PWM and PPM

41 Introduction to Pulse Code Modulation



Mapped

Unit VI

1. Compare Digital Pulse Modulation Methods. 10

CO4

2 A 1KHz sine wave is sampled and transmitted using 12bit PCM and

DM system. If 25 cycle of the signal are digitized find:

i) Signaling rate

ii) Bandwidth required

iii) Total number of bits transmitted.

8

3 Explain band limited and time limited signals. 10

4 What is Nyquist criterion? State sampling theorem in time domain.

Draw the spectrum showing aliasing and guard band.

8

SE



5 With the help of block diagram, explain transmitter and receiver of

pulse code modulation.

16

6 State and prove sampling theorem in time domain. 7

7 With the help of waveforms explain how PWM and PPM can be

generated.

6

8 Give the circuit for flat top sampling. Explain its working. 6

9 Explain the types of sampling with waveforms. 6

10 With the help of neat diagram, explain PWM. 7

Oral Questions

(CO Mapped – CO4)

Q 1. Explain band limited and time limited signals.

Q 2. What is Nyquist criterion?

Q 3. State sampling theorem in time domain.

Q 4. Draw the spectrum showing aliasing and guard band.

Q 5. Explain transmitter and receiver of pulse code modulation.

Q 6. With the help of waveforms explain how PWM and PPM can be generated.

Q 7. Give the circuit for natural sampling. Explain its working.

Q 8. Give the circuit for flat top sampling. Explain its working.

Q 9. Explain the types of sampling with waveforms.

Q 10. Explain Aperture effect.

4.9 List of Practicals

Sr. No. Name of the Practical CO

Mapped

1 Design, Build and Test class C tuned amplifier for AM Generation /

Simulate using desirable Software CO1

2 AM Generation (DSB-FC): Calculation of modulation index by graphical

method, Power of AM Wave for different modulating signal. CO1

3 Envelope Detector - Practical diode detector, Observe effect of change in

RC time constant which leads to diagonal and negative clipping. CO2

4 Generation of DSB-SC with the help of Balanced Modulator IC1496/1596

and its detection. CO1

5 SSB modulator using Filter method/ phase shift method and its detection

CO1

6 Frequency modulator and demodulator using IC 565 (PLL based),

calculation of modulation index and BW of FM. CO1, CO2

7 Frequency modulator and demodulator using Varicap/Varactor Diode and

NE 566 VCO. CO1, CO2

8

Study of AM and FM Spectrum: Observe Spectrum of AM and FM on

Spectrum Analyzer, Compare and comment on AM and FM spectrum.

Observe Effect of Eigen values on carrier power in FM.

CO1

9 Measurement of Performance Characteristics of Receiver: Sensitivity, CO2

SE



Selectivity, Fidelity

10

Verification of Sampling Theorem, PAM Techniques, (Flat top and Natural

sampling), reconstruction of original signal, Observe Aliasing Effect in

frequency domain. Following can be performed using suitable

software(Any One)

CO4

11 Generate AM and FM waveform for given modulation index, signal

frequency and carrier Frequency using suitable software. CO1

12 Prove sampling Theorem. Reconstruct the analog signal from its samples.

Observe aliasing effect by varying sampling frequency. CO4

13 SNR and PSD of any system (Baseband or AM)(Kit based/Simulated). CO3

SE



5. Name of the Course – Object Oriented Programming

Weekly Work

Load(in Hrs)


3 - 4

Online/

In-sem


Marks

Credit

50 50 - 50 150 5

5.1 Syllabus

UNIT I: Introduction to Object Oriented Programming

Benefits & applications of OOP. Beginning with C++: What is C++, Applications of C++, A Simple

C++ Program, More C++ statements.Moving from C to C++: Declaration of variable, Reference

variables, Scope resolution operator, Member dereferencing operator, memory management

operators. Functions in C++: Function prototyping, Call by reference.

Unit II: Concepts of Object Oriented Programming with C++ Classes & Objects: Specifying a class, Defining member functions, A C++ program with class,

Making an outside function inline, Nesting of member function, Private member function, Arrays

within class, Member allocation for objects, Arrays of objects, Objects as function

arguments.Constructors & Destructors: Constructors, Parameterized constructors, multiple

constructors in a class, Constructors with default arguments. Operator overloading concept: Use of

operator overloading, defining operator overloading, Binary operator overloading. Introduction to

Inheritance: Concept and types of Inheritance, Defining derived classes, Single inheritance, Making

a private member inheritable, multilevel inheritance.

UNIT III: Java Fundamentals Evolution of Java, Comparison of Java with other programming languages, Java features, Java

Environment, Simple Java Program, Java Tokens, Java Statements, Constants, variables, data types.

Declaration of variables, Giving values to variables, Scope of variables, arrays, Symbolic constants,

Typecasting, Getting values of variables, Standard default values, Operators, Expressions, Type

conversion in expressions, Operator precedence and associatively, Mathematical functions, Control

statements- Decision making & branching, Decision making & looping.

UNIT IV: Classes, Methods & Objects in Java Class Fundamentals, Declaring Objects, Assigning Object reference variables, Methods,

Constructors, The This keyword, Garbage collection, finalize method, Overloading methods, using

objects as parameters, Argument passing, returning objects, Recursion, access control, static, final,

arrays, strings class, Command line arguments.

SE



UNIT V: Inheritance, Packages and Interfaces

Inheritance basics, Using Super, Creating Multilevel hierarchy, Constructors in derived class,

Method overriding, Dynamic method dispatch, Using Abstract classes, Using final with inheritance,

Object class, Packages, Access protection, Importing packages, Interfaces: Define, implement and

extend. Default interface methods, Use static method in interface.

UNIT VI: Multithreading, Exception handling & Applets Introduction to multithreading: Introduction, Creating thread and extending thread class.Concept of

Exception handling: Introduction, Types of errors, Exception handling syntax, Multiple catch

statements. I/O basics, Reading console inputs, Writing Console output. Applets: Concepts of

Applets, differences between applets and applications, life cycle of an applet, types of applets,

creating a simple applet.


1. Make the students familiar with basic concepts and techniques of object oriented

programming in C++ & Java.

2. Develop an ability to write programs in C++ and Java for problem solving.

5.3 Course Outcomes

After successful completion of this course, students should be able to:

CO1. Describe the principles of object oriented programming and Apply the concepts of data

encapsulation, inheritance using C++ and Java. ( Unit I, II, IV )

CO2. Understand basic program constructs in Java ( Unit III )

CO3. Use packages, interfaces, multithreading and exception handling to write programs in

Java. ( Unit V, VI ).

CO4. Describe and use the concepts of Java Applet in Java to develop user friendly

program.(Unit VI)

CO5. Improve written, oral, and presentation skills related to OOP and engage in life-long

learning.

5.4 Text Books:

1.EBalagurusamy, Programming with C++, Tata McGraw Hill, 3rd Edition.

2.Herbert Schildt, Java: The complete reference, Tata McGraw Hill, 7th Editon

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1. Robert Lafore, “Object Oriented Programming in C++”, Sams Publishing, 4th Edition.

2. T. Budd, Understanding OOP with Java, Pearson Education.

3. Matt Weisfeld, “The Object-Oriented Thought Process”, Pearson

4. Cox Brad, “Object –Oriented Programming: An Evolutionary Approach”, Addison –Wesley

5. E Balagurusamy, Programming with Java A Primer, Tata McGraw Hill, 3rd Edition.

5.6 Reference Web Links/ Research Paper/ Referred Book other than Mention in Syllabus:

K.R. Venugopal “Master in C++”, TataMcGraw Hill

5.7 Teaching Plan

Sr.

No.


Lecture

Planned

CO

Mapped

1 Introduction to

Object

Oriented

Programming

Principles of OOP: Software crisis, Software evolution,

OOP paradigm, Basic Concepts of OOP, Benefits &

applications of OOP. Beginning with C++: What is

C++, Applications of C++, A Simple C++ Program,

More C++ statements. Moving from C to C++:

Declaration of variable, Reference variables, Scope

resolution operator, Member dereferencing operator,

memory management operators. Functions in C++:

Function prototyping, Call by reference.

6

CO1

2 Concepts of

Object

Oriented

Programming

with C++

Classes & Objects: Specifying a class, Defining

member functions, A C++ program with class, Making

an outside function inline, Nesting of member function,

Private member function, Arrays within class, Member

allocation for objects, Arrays of objects, Objects as

function arguments. Constructors & Destructors:

Constructors, Parameterized constructors, Multiple

constructors in a class, Constructors with default

arguments. Operator overloading concept: Use of

operator overloading, defining operator overloading,

Binary operator overloading. Introduction to

Inheritance: Concept and types of Inheritance, Defining

derived classes, Single inheritance, Making a private

member inheritable, multilevel inheritance.

6

CO1

SE



3 Java

Fundamentals

Evolution of Java, Comparison of Java with other

programming languages, Java features, Java

Environment, Simple Java Program, Java Tokens, Java

Statements, Constants, variables, data types.

Declaration of variables, Giving values to variables,

Scope of variables, arrays, Symbolic constants,

Typecasting, Getting values of variables, Standard

default values, Operators, Expressions, Type

conversion in expressions, Operator precedence and

associativity, Mathematical functions, Control

statements- Decision making & branching, Decision

making & looping.

6

CO2

4 Classes,

Methods &

Objects in Java

Class Fundamentals, Declaring Objects, Assigning

Object reference variables, Methods, Constructors, The

This keyword, Garbage collection, finalize method,

Overloading methods, using objects as parameters,

Argument passing, returning objects, Recursion, access

control, static, final, arrays, strings class, Command

line arguments.

6

CO1

5 Inheritance,

Packages and

Interfaces

Inheritance basics, Using Super, Creating Multilevel

hierarchy, Constructors in derived class, Method

overriding, Dynamic method dispatch, Using Abstract

classes, Using final with inheritance, Object class,

Packages, Access protection, Importing packages,

Interfaces: Define, implement and extend. Default

interface methods, Use static method in interface.

6

CO3

6 Multithreading

,Exception

handling &

Applets

Introduction to multithreading: Introduction, creating

thread and extending thread class. Concept of

Exception handling: Introduction, Types of errors,

Exception handling syntax, Multiple catch statements.

I/O basics, reading console inputs, Writing Console

output. Applets: Concepts of Applets, differences

between applets and applications, life cycle of an

applet, types of applets, creating a simple applet

6

CO3,

CO4

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5.8 a. Unit No.-I

Pre-requisites :-Basics of computer programming

Objectives:-To introduce the basic concept of OOP paradigm

Outcomes:- 1. Student will be able to differentiate procedure oriented language & object oriented language.

2. Illustrates with object oriented language


1 Principles of OOP: Software crisis, Software evolution, OOP paradigm,

Basic Concepts of OOP

T1,R1

2 Benefits & applications of OOP. Beginning with C++ T1,R1

3 What is C++, Applications of C++, A Simple C++ Program, T1,R1

4 More C++ statements. Moving from C to C++: T1,R1

5 Declaration of variable, Reference variables, Scope resolution operator,

Member dereferencing operator,

T1,R1

6 Memory management operators, Functions in C++, Function

prototyping, Call by reference.

T1,R1

Question Bank


Q. 1 Desribe the basic principl of OOp

Q. 2 Compare C & C++

Q. 3 Explain reference variable

Q. 4 What is called by reference, explain with example

Q. 5 Write a program in C++ to find out roots of quadratic equation

Q. 6 Write a program in C++ to find out Factorial of given number using recursive

function

Q. 7 Explain the concept of inline function

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Q. 8 Define the following terms relate to OO programming a)encapsulation b) data

abstraction c) inheritance d) polymorphism e)abstract data type f)object classes

Q. 9 Write an object representation of student class

Q.10 List advantages & disadvantages of OOPs

5.8 b. Unit No.-II

Objectives :-

1. To teach basics of C++

2. To introduce the Inheritance and polymorphism.

Outcomes:-

1. Student will be able to perform introductory basic C++ programming

2. Student will be able to apply concept of Inheritance and polymorphism


1 Classes & Objects: Specifying a class, Defining member functions, A C++

program with class, Making an outside function inline, Nesting of member

function, Private member function

T1 R1

2 Arrays within class, Member allocation for objects, Arrays of objects,

Objects as function arguments.

T1 R1

3 Constructors & Destructors: Constructors, Parameterized constructors T1 R1

4 Multiple constructors in a class, Constructors with default arguments. T1 R1

5 Operator overloading concept: Use of operator overloading, defining

operator overloading, Binary operator overloading

T1 R1

6 Introduction to Inheritance: Concept and types of Inheritance, Defining

derived classes, Single inheritance, Making a private member inheritable,

multilevel inheritance.

T1 R1

Question Bank

All Questions mapped with CO1

Q. 1 What is a constructor? Is it mandatory to use constructors in a class

Q. 2 What is a class? how does it accomplish data hiding?

SE



Q. 3 What is friend function? What are merits & de-merits of using friend function.?

Q. 4 What is the parameterize constructor?

Q. 5 Explain function overloading

Q. 6 What is Operator overloading?

Q. 7 Name the operators that can not be overloaded in C++

Q. 8 How is the member function of class define

Q. 9 Describe the importance of destructor

Q.10 What are different forms of inheritance? Give an example for each

Q.11 Explain different visibility modifier

Q.12 When do we use the protected visibility specifier to a class member

5.8 c. Unit No.-III

Objectives :-To introduce a new programming language as JAVA.

Outcomes:- 1. Student will be able to differentiate between C++ & JAVA

2. Students will be able to wright down small codes with JAVA


1 Evolution of Java, Comparison of Java with other programming

languages, Java features, Java Environment,

T2 R2

2 Simple Java Program, Java Tokens, Java Statements, Constants, variables,

data types.

T2 R2

3 Declaration of variables, Giving values to variables, Scope of variables,

arrays, Symbolic constants, Typecasting

T2 R2

4 Getting values of variables, Standard default values, Operators,

Expressions

T2 R2

5 Type conversion in expressions, Operator precedence and associativity,

Mathematical functions

T2 R2

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6 Control statements- Decision making & branching, Decision making &

looping.

T2 R2


All Questions Mapped with CO2

Q. 1 Why JAVA known as platform neutral language

Q. 2 Compare C++ and JAVA.

Q. 3 List features of JAVA.

Q. 4 Write a program in JAVA that will read TWO numbers from the keyboard and print the

larger one.

Q. 5 The total distance travel by the vehicle in T sec is given by Distance =ut+ ½ at², where u is

the initial velocity, a isacceleration. Write a program to evaluate the distance travelled at

regular intervals of time, given the values of u & a.

Q. 6 Write a program in C++ to calculate Factorial of given number

5.8 d. Unit No.-IV

Objectives :-To introduced classes objects & programming in java.

Outcomes:- 1. Student will be able to differentiate between C++ & JAVA

2. Students will be able to wright down small codes with JAVA


1 Class Fundamentals, Declaring Objects, Assigning Object reference

variables

T2 R2

2 Methods, Constructors, The This keyword, Garbage collection T2 R2

3 finalize method, Overloading methods, using objects as parameters T2 R2

4 Argument passing, returning objects T2 R2

5 Recursion, access control, static, final T2 R2

6 arrays, strings class, Command line arguments T2 R2

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Question Bank


Q. 1 How is the method defined?

Q. 2 When do we declare a member of a class static

Q. 3 Describe the syntax of single inheritance in JAVA

Q. 4 Compare overloading and overriding method

Q. 5 Design a class to represent a bank account, include the following members

A] Data members: 1. Name of depositor 2. Account number 3. Type of account 4.

Balance amount in the account

B] Methods: 1. To assign initial values 2. To deposit an amount 3.To withdraw an

amount after checking balance 4.To display the name and balance

Q. 6 List and explain methods of string class

Q. 7 Why arrays are easier to use compare to bunch of related variables.

Q. 8 Given are two one dimensional arrays A and B which are sorted in ascending

order.Write a program to merge them into a single sorted array C that contains every

item from arrays A and B, in ascending order.

Q. 9 Write a program to read the data and determine the following

a) Total marks obtained by each student

b) The highest mark in each Course and roll no. of student who secured it

c) The student who obtained the highest total marks

5.8 e. Unit No.-V

Objectives :- To introduce inheritance ,Packages & interfaces in Java.

Outcomes:- 1. Student will be able to apply concept of Inheritance

2. Student will be able to implement multiple inheritance in JAVA with interfaces

SE




1 Introduction of Inheritance, Packages and Interfaces

Inheritance basics, Using Super,

T2R2

2 Creating Multilevel hierarchy, Constructors in derived class, T2R2

3 Method overriding, Dynamic method dispatch, T2R2

4 Using Abstract classes, Using final with inheritance, T2R2

5 Object class, Packages, Access protection, Importing packages, Interfaces:

Define, implement and extend.

T2R2

6 Default interface methods, Use static method in interface. T2R2

Question Bank


Q. 1 What is an interface?

Q. 2 What is the major difference between an interface and a class?

Q. 3 What are the types of inheritance supported by JAVA?

Q. 4 What is a package?

Q. 5 How do we add a class or an interface to a package?

Q. 6 How do we tell JAVA that we want to use a particular package in a file?

Q.7 When do we declare a method or class final?

Q. 8 When do we declare a method or class abstract?

5.8 f. Unit No.-VI

Objectives :- To introduce the concept of multithreading ,exception handling and applet.

Outcomes:-

1. Student will be able to create thread & can use it.

2. Student will be able to handle exception with the help of exception handler

3. Student will be able to design applet.

SE




1 Introduction to Multithreading, Exception handling & Applets,

Multithreading

T2R2

2 Creating thread and extending thread class, Concept of Exception handling T2R2

3 Types of errors, Exception handling syntax, Multiple catch statements T2R2

4 I/O basics, Reading console inputs, Writing Console output T2R2

5 Concepts of Applets, differences between applets and applications, life

cycle of an applet

T2R2

6 Types of applets, creating a simple applet T2R2

Question Bank

Q. 1 What is a thread CO Mapped: CO3

Q. 2 What is the difference between multiprocessing and

multithreading

CO Mapped: CO3

Q. 3 How do we start a thread CO Mapped: CO3

Q. 4 Explain the two methods by which we may stop threads CO Mapped: CO3

Q. 5 How do we set priorities for threads CO Mapped: CO3

Q. 6 What is synchronization when do we used it CO Mapped: CO3

Q. 7 What is an exception CO Mapped: CO3

Q. 8 How do we define the try and catch block? CO Mapped: CO3

Q. 9 Create a try block that is likely to generate three types of

exception and then incorporate necessary catch blocks to

catch and handle them appropriately

CO Mapped: CO3

Q.10 What is a finally block, when and how is it used CO Mapped: CO3

Q.11 What is an applet CO Mapped: CO4

Q.12 Explain a client/ server relationship as applied to JAVA

applets

CO Mapped: CO4

Q.13 Discuss the steps involve in developing and running a local

applet

CO Mapped: CO4

Q.14 How many arguments can we pass to an applet

using<param>tags.

CO Mapped: CO4

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Sr.

No.

Name of the Practical CO

Mapped

1 Write a program in C++ to implement database of persons having different

profession e,g. engineer, doctor, student, laborer etc. using the concept of

multiple inheritance. The objective of this assignment is to learn the

concepts of inheritance.

CO1

2 Write a program in C++ to sort the numbers in an array using separate

functions for read, display, sort and swap. The objective of this

assignment is to learn the concepts of input, output, functions, call by

reference in C++.

CO1

3 Write a program in C++ to perform following operations on complex

numbers Add, Subtract, Multiply, Divide, Complex conjugate. Design the

class for complex number representation and the operations to be performed.

The objective of this assignment is to learn the concepts classes and objects

CO1

4 Write a program in C++ to implement Stack. Design the class for stack and

the operations to be performed on stack. Use Constructors and destructors.

The objective of this assignment is to learn the concepts classes and objects,

constructors and destructors.

CO1

5

Write a program in C++ to perform following operations on complex

numbers Add, Subtract, Multiply, Divide. Use operator overloading for these

operations. The objective of this assignment is to learn the concepts operator

overloading.

CO1

6 Write some simple programs in Java such as

i) To find factorial of number.

ii) To display first 50 prime numbers.

iii) To find sum and average of N numbers.

CO2

7 Write a program in Java to implement a Calculator with simple arithmetic

operations such as add, subtract, multiply, divide, factorial etc. using switch

case and other simple java statements. The objective of this assignment is to

learn Constants, Variables, and Data Types, Operators and Expressions,

Decision making statements in Java

CO2

8 Write a program in Java with class Rectangle with the data fields width,

length, area and colour. The length, width and area are of double type and

colour is of string type. The methods are get_length(), get_width(),

get_colour() and find_area(). Create two objects of Rectangle and compare

CO1, CO2

SE



their area and colour. If the area and colour both are the same for the objects

then display “ Matching Rectangles”, otherwise display “ Non-matching

Rectangle”.

9 Write Programs in Java to sort i) List of integers ii) List of names. The

objective of this assignment is to learn Arrays and Strings in Java CO2

10 Write a Program in Java to add two matrices. The objective of this assignment

is to learn Arrays in Java CO2

11 Write a program in Java to create a player class. Inherit the classes

Cricket player CO1, CO2

12 Write a Java program which imports user defined package and uses members

of the classes contained in the package. CO3

13 Write a Java program which implements interface. CO3

14 Create an applet with three text Fields and four buttons add, subtract, multiply

and divide. User will enter two values in the Text Fields. When any button is

pressed, the corresponding operation is performed and the result is displayed

in the third Text Fields

CO4

15 Write a java program which use try and catch for exception handling. CO3

16 Implement Java program to implement a base class consisting of the data

members such as name of the student, roll number and Course. The derived

class consists of the data members Course code, internal assessment and

university examination marks. The program should have the facilities. i)

Build a master table ii) List a table iii) Insert a new entry iv) Delete old entry

v) Edit an entry vi) Search for a record. Use virtual functions.

CO1, CO2

17 Write a program to implement stack or any other data structure in Java CO1

18 Write a program to create multiple threads and demonstrate how two threads

communicate with each other. CO3

19

Write a program to implement addition, subtraction and multiplication of two

complex numbers in Java CO3

20 A Mini project in Java: A group of 4 students can develop a small application

in Java.

Oral Question Bank

Sr.

No. Questions

CO

Mapped

1. Explain basic concepts of object oriented programming. OR Explain oop

paradigm concepts. (Note : explain

CO1

SE



encapsulation,polymorphism,abstraction,inheritance,containment,etc)

2. What are the drawbacks of procedure oriented programming? CO1

3. How to use ternary operator? CO1

4 List few tokens from C++ CO1

5 Write down difference between C and C++ Programming CO1

6 How OO Platform ensure reusability and extensibility of modules CO1

7 How to represent real life entities of problems in system design CO1

8 How OO programming ensures system design with open interface CO1

9 List out different programming styles CO1

10 What is object CO1

11 Define Class CO1

12 Explain dynamic binding CO1

13 List of difference between message driven call and function driven call CO1

14 List out advantages and disadvantages of OOP CO1

15 Draw pictorial representation of student class CO3

16 In C++ why main function is called as driver function CO2

17 In the following statement

for(i=0;i<5;++i)

--------

--------

i=6

Does this program contains error.Justify

CO2

18 What are the different types of access specifier supported by C++ CO3

19 What are the differences between static binding and late binding CO2

SE



20 What are the different data types supported by C++ CO2

21 What are keywords? List keywords specific to C++ CO2

22 What is an expression? Is it different than statement? CO2

23 What is the effect of following statement if i=1 & j=4

a. i++

b. j= j++;

c. j=++j;

d. i + ++j;

e. i= i++ + ++j

CO2

24 Explain reference variable how it differ from natural variable CO2

25 What is an inline function CO2

26 Which operator we cannot overload in C++ CO2

27 What is a static variable CO2

28 What is static function CO2

29 What is data hiding CO3

30 What are constructor and destructors. Explain how they differ normal

functions.

CO3

31 What is copy constructors CO2

32 List types of constructors CO2

33 State difference between private access specifier and protected access specifier CO3

34 What are the different types of inheritance CO4

35 Can base class access derived class CO4

36 What are the differences between inheritances with public and private visibility

mode

CO4

37 Explain the sequence of execution of constructor and destructor in inherited

class

CO4

38 What are virtual classes CO4

39 What are abstract classes CO4

40 Describe different methods of realizing polymorphism in C++ CO4,CO2

41 What are pure virtual functions CO4

42 Why JAVA is known as platform neutral language CO2

SE



43 How JAVA achieves platform independence CO2

44 List features of JAVA CO2

45 Compare C++ with JAVA CO2

46 List 5 major features that were intentionally removed from JAVA CO2

47 Explain JRE and JVM CO2

48 How JAVA is strongly associated with internet CO2

49 Why import statement is needed in Java program CO2

50 Why JAVA is called as pure OO Language CO2

51 List various types of tokens supported by Java CO2

52 What are the conventions followed by java for naming identifiers, Give suitable

examples

CO2

53 What are the command line arguments? Write a program in java to accept 2

command line arguments. Perform addition of the same and display the results

CO3

54 What is scope resolution operator? Explain how scope resolution operator is

useful to access global variable in C++

CO2

55 What is type casting? Explain with suitable example CO2

56 What are the primitive data types supported by JAVA CO2

57 Write a program in C++ or Java

To find sum of following harmonic series,

1+(1/2)+(1/3)+…+(1/n)

Value of n must be taken from user

CO2

58 Write a program to read the price of an item in decimal form(eg. 55.30) and

print the output in paise (eg. 5530 paise)

CO2

59 Write a program to convert temperature from Fahrenheit to Celcius

Display the result

CO2

60 How method is defined? Explain with suitable example CO2

61 When we declare member of a class as static CO2

62 Compare overriding and overloading methods CO1 ,CO2

63 Explain wrapper class CO2

SE



64 What is finalize method CO2

65 Define Packages in JAVA CO3

66 What is an applet CO4

67 What is the difference between paint() and repaint () method CO4

68 When arithmetic expression is thrown CO4

69 Describe life cycle of thread CO3

70 Which steps are included in applet life cycle CO$

SE



6. Name of the Course – Employability Skill Development

Weekly Work

Load(in Hrs)


02 02

Online/

In-sem


Marks

Credit

50 50

6.1 Syllabus

Unit I :Soft Skills & Communication basics (4Hrs)

Soft skills Vs hard skills, Skills to master, Interdisciplinary relevance, Global and national

perspectives on soft skills. Resume, Curriculum vitae, How to develop an impressive

resume, Different formats of resume – Chronological, Functional, Hybrid, Job application

or cover letter, Professional presentation- planning, preparing and delivering presentation,

Technical writing

Unit II: Arithmetic and Mathematical Reasoning (4 Hours)

Aspects of intelligence, Bloom taxonomy, multiple intelligence theory, Number sequence test,

mental arithmetic (square and square root, LCM and HCF, speed calculation, reminder theorem)

Unit III: Analytical Reasoning and Quantitative Ability (4 Hours)

Matching, Selection, Arrangement, Verifications (Exercises on each of these types). Verbal aptitude

(Synonym, Antonym, Analogy)

Unit IV: Grammar and Comprehension (4 Hours)

English sentences and phrases, Analysis of complex sentences, Transformation of sentences,

Paragraph writing, Story writing, Reproduction of a story, Letter writing, precis writing,

Paraphrasing and e-mail writing.

Unit V: Skills for interviews (4Hours)

Interviews- types of interviews, preparatory steps for job interviews, interview skill tips, Group

discussion- importance of group discussion, types of group discussion, difference between group

discussion, panel discussion and debate, personality traits evaluated in group discussions, tips for

successful participation in group discussion, Listening skills- virtues of listening, fundamentals of

good listening, Non-verbal communication-body movement, physical appearance, verbal sounds,

closeness, time.

SE



Unit VI: Problem Solving Techniques (4 Hours)

Problem solving model: 1. Define the problem, 2. Gather information, 3. Identify various solution,

4. Evaluate alternatives, 5. Take actions, 6. Evaluate the actions.

Problem solving skills: 1. Communicate. 2. Brain storming, 3. Learn from mistakes.

6.2 Course Objective

1. To develop analytical abilities

2. To develop communication skills

3. To introduce the students to skills necessary for getting, keeping and

being successful in a profession.

4. To expose the students to leadership and team-building skills.

6.3 Course Outcomes

On completion of the course, student will be able to:

1. Have skills and preparedness for aptitude tests.

2. Be equipped with essential communication skills (writing, verbal and

non-verbal)

3. Master the presentation skill and be ready for facing interviews.

4. Build team and lead it for problem solving.

6.4Text Books:

1. R. Gajendra Singh Chauhan, Sangeeta Sharma, “Soft Skills- An integrated approach to

maximize personality”, ISBN: 987-81-265-5639-7, First Edition 2016, Wiley.

2. Wren and Martin, "English grammar and Composition", S. Chand publications.

3. R. S. Aggarwal, "A modern approach to verbal reasoning", S. Chand publications.


1. Philip Carter, "The Complete Book Of Intelligence Test", John Willey & Sons Ltd.

2. Philip Carter, Ken Russell, "Succeed at IQ test", Kogan Page

3. Eugene Ehrlich, Daniel Murphy, "Schaum’s Outline of English Grammar", McGraw Hills.

4. David F. Beer, David A. McMurrey, “A Guide to Writing as an Engineer”, ISBN : 978-1-

118-30027-5 4th Edition, 2014, Wiley.


Syllabus:

http://www.indiabix.com/

http://www.allindiaexams.in

http://www.freshersworld.com

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6.7 Teaching Plan & CO Mapped

Sr.

No.

Unit Topics to be covered Book

Referred

Total

Lecture

Planned

CO

Mapped

1 I Soft Skills & Communication basics.

T1, R1 4 CO1

2 II Arithmetic and Mathematical Reasoning T3, R4 4 CO1

3 III Analytical Reasoning and Quantitative

Ability

T3, T2 3 CO2

4 IV Grammar and Comprehension T1,R1,R5 4 CO2

5 V Skills for interviews T1, R4 5 CO3

6 VI Problem Solving Techniques T1,R1

3 CO4

6.8 a. Unit No.-I

Pre-requisites: -

Sr. No. Broad Topic to be covered

Linkage with previous

Courses in the curriculum

Year

1 Resume writing, Letter

writing(formal-informal )

Email, application, Basic

individual profile

School – higher

secondary level

2 Presentations MS Office School – higher

secondary level

Objectives: -

1. To develop students’ communication skills and formal business writing skills with

appropriate presentation.

2. To make them aware about various types of resume, CV and presentations.

Outcomes: -


1. Communicate with people and deliver presentations effectively.

2. Prepare their own impressive resume.

3. Write different types of job applications, formal letters e mails etc.

SE




1 Soft skills Vs hard skills, Skills to master, Interdisciplinary

relevance, Global and national perspectives on soft skills. T1, R1

2 Resume, Curriculum vitae, How to develop an impressive

resume, Different formats of resume – Chronological,

Functional, Hybrid,

3 Job application or cover letter, presentation

4 Professional presentation- planning, preparing and delivering

presentation, Technical writing

Question Bank


Q. 1 Prepare your own resume for applying for a job.

Q. 2 Make a cover letter to apply for a job , advertized in a newspaper.

Q. 3 Prepare an individual and group presentation on

a. Technical topic

b. Non-technical topic

6.8 b. Unit No.-II

Pre-requisites: -


Linkage with previous Courses in

the curriculum

Year

1 Arithmetic and mathematical

reasoning

Aptitude and mathematics School and HSC

level

Objectives: -

To improve aptitude skills of students.

Outcomes: -


1. Solve arithmetical and mathematical problems.

2. Appear for various aptitude tests.


1 Aspects of intelligence, Bloom taxonomy, multiple

intelligence theory

T3, R4

SE



2 Number sequence test, mental arithmetic (square and

square root, LCM and HCF, speed calculation, reminder

theorem)

3 Problems

4 Problems

Question Bank


Q. 1 Solve any 5 problems on number sequence

Q. 2 Solve any 5 problems on mental arithmetic

Q. 3 Solve any 5 problems on square- square root

Q. 4 Solve any 5 problems on LCM, HCF

Q. 5 Solve any 5 problems on speed calculations

Question Bank: Multiple Choice Questions (MCQs) – CO1

1. Problems on number sequence

Q. 1 Look at this series: 22, 21, 23, 22, 24, 23, ... What number should come next?

a) 22 b) 24

c) 25 d) 26

Q. 2 28 25 5 21 18 5 14

a) 11 5 b) 10 7

c) 11 8 d) 5 10

2.Problems on mental arithmetic

Q.3 Without using a calculator, calculate 4020×3980.

a) 1600400 b) 15999600

c) 16000000 d) 16000400

Q. 4 6666 - 422 =

a) 4902 b) 4962 c) 4966

d) 4906

3. Problems on square- square root

Q. 5 The least perfect square, which is divisible by each of 21, 36 and 66 is:

a) 213444 b) 214344 c) 214434 d) 231444

Q. 6 A group of students decided to collect as many paise from each member of group as is the number of members. If the total collection amounts to Rs. 59.29, the number of the member is the group is:

a) 57 b)67 c) 77 d) 87

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4. Problems on LCM, HCF

Q. 7 The greatest number of four digits which is divisible by 15, 25, 40 and 75 is:

a) 9000 b) 9400

c) 9600 d) 9800

Q. 8 Three number are in the ratio of 3 : 4 : 5 and their L.C.M. is 2400. Their H.C.F. is:

a) 40 b) 80

c) 120 d) 200

5. Problems on speed calculations

Q. 9 A train passes a station platform in 36 seconds and a man standing on the platform in 20

seconds. If the speed of the train is 54 km/hr, what is the length of the platform?

a) 120m b) 240m

c) 300m d) None of these

Q. 10 Two trains 140 m and 160 m long run at the speed of 60 km/hr and 40 km/hr respectively

in opposite directions on parallel tracks. The time (in seconds) which they take to cross

each other, is:

a) 9 b) 9.6

c) 10 d) 10.8

6.8 c. Unit No.-III

Pre-requisites: -




Year

1 Quantitative, analytical and

verbal reasoning aptitude

English speaking and

grammatical skills.

Schools and HSC

level

Objectives: -

1. To develop analytical aptitude and verbal reasoning capability of students.

Outcomes: -


1. Appear for different analytical, quantitative and verbal reasoning tests with the knowledge of

the topics covered.

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1 Matching, Selection, Arrangement, Verifications (Exercises

on each of these types).

T3, T2

2 Verbal aptitude (Synonym, Antonym, Analogy)

3 Problems

Question Bank

All questions mapped with CO2

Q. 1 Solve any 5 questions on Matching

Q. 2 Solve any 5 questions on Selection

Q. 3 Solve any 5 questions on arrangements

Q. 4 Solve any 5 questions on verification

Q. 5 Solve any 5 questions on verbal aptitude

Q. 6 Solve any 5 questions on synonym antonym

Question Bank: Multiple Choice Questions (MCQs) – CO2

1.Questions on Matching

Q. 1 An Informal Gathering occurs when a group of people get together in a casual, relaxed

manner. Which situation below is the best example of an Informal Gathering?

a) The book club meets on the first Thursday

evening of every month.

b) After finding out about his promotion,

Jeremy and a few coworkers decide to go out

for a quick drink after work.

c) Mary sends out 25 invitations for the bridal

shower she is giving for her sister.

d) Whenever she eats at the Mexican

restaurant, Clara seems to run into Peter.

Q. 2 A Guarantee is a promise or assurance that attests to the quality of a product that is either

(1) given in writing by the manufacturer or (2) given verbally by the person selling the

product. Which situation below is the best example of a Guarantee?

a) Melissa purchases a DVD player with the

highest consumer ratings in its category.

b) The salesperson advises Curt to be sure that

he buys an air conditioner with a guarantee.

c) The local auto body shop specializes in

refurbishing and selling used cars.

d) Lori buys a used digital camera from her

coworker who says that she will refund Lori's

money if the camera's performance is not of

the highest quality.

2. Questions on Selection

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Q.3 Procedure of fitting right person into right job is classified as

a) placement of employees b) interviewing applicants

c) maintaining records d) administering tests

Q. 4 Types of testing used in employee selection includes

a) personality tests b) ability tests c) integrity testing d) all of above

3.Questions on arrangements

Q. 5 A, P, R, X, S and Z are sitting in a row. S and Z are in the centre. A and P are at the ends.

R is sitting to the left of A. Who is to the right of P ?

a) A b) X c) S d) Z

Q. 6 Six friends are sitting in a circle and are facing the centre of the circle. Deepa is between

Prakash and Pankaj. Priti is between Mukesh and Lalit. Prakash and Mukesh are opposite

to each other.

Who is sitting right to Prakash ?

a) Mukesh b)Deepa c)Pankaj d) Lalit

4.Questions on verification

Q. 7 Which one of the following a 'Drama' must have?

a) Actors b)Story

c) Sets d) Director

Q. 8 Management always involves

a) Regulation b) Counsel

c) Exhortation d) Coercion

5.Questions on verbal aptitude

Q. 9 Which of phrases given below each sentence should replace the phrase printed in bold type

to make the grammatically correct? If the sentence is correct as it is, mark 'E' as the

answer.

The small child does whatever his father was done.

a) has done b) did

c) does d) had done

Q. 10 In each question, an incomplete statement (Stem) followed by fillers is given. Pick out the

best one which can complete incomplete stem correctly and meaningfully.

Even if it rains I shall come means ......

a) if I come it will not rain b) if it rains I shall not come

c) I will certainly come whether it rains or not d) whenever there is rain I shall come

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6.Questions on synonym antonym

Q. 11 Find Synonyms of

BRIEF

a)Limited b)Small c)Little d)Short

Q. 12 Find Synonyms of

ARTIFICIAL

a)Red b)Natural c)Truthful d)Solid

6.8 d. Unit No.-IV

Pre-requisites :-




Year

1 Grammar and

comprehension

English grammar School and HSC

level

Objectives:-

1. To develop grammar and comprehensive skills of students.

Outcomes:-


1. Write and communicate correctly in English in various forms like story, letter, email etc


1 English sentences and phrases, T1,R1,R5

2 Analysis of complex sentences, Transformation of sentences,

3 Paragraph writing, Story writing,

4 Story writing, Reproduction of a story, Letter writing, précis

writing, Paraphrasing and e-mail writing

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Question Bank


Q. 1 Solve exercise based on English sentences and phrases

Q. 2 Solve exercise based on paragraph writing

Q. 3 Solve exercise based on story writing

Q. 4 Solve exercise based on letter writing

Q. 5 Solve exercise based on email writing

6.8 e. Unit No.-V

Pre-requisites:-

Sr. No.

Broad Topic to be

covered

Linkage with previous Courses

in the curriculum

Year

1 Interview skills Presentation skills SE

Objectives:-

1. To enhance interview skills, group discussion ability, listening skills of students.

Outcomes:-


1. Face the interviews, appear for group discussions.


1 Interviews- types of interviews, preparatory steps for job

interviews, interview skill tips,

T1, R4

2 Group discussion- importance of group discussion, types

of group discussion

3 Difference between group discussion, panel discussion and

debate, personality traits evaluated in group discussions,

tips for successful participation in group discussion,

4 Listening skills- virtues of listening, fundamentals of good

listening,.

5 Non-verbal communication-body movement, physical

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appearance, verbal sounds, closeness, time


All questions mapped with CO3

Q. 1 Questions for Interviews

Q. 2 Tell us Something about Yourself

Q. 3 Study your resume/ biodata

Q. 4 Latest news

Q. 5 Know yourself

i) What are your strengths & weaknesses?

ii) What is your biggest achievement?

iii) How can you be useful to our organization?

Q. 6 Why do you want to join the industry?

Q. 7 Why should we hire you?

Q. 8 Topics for Group Discussion:

1. IPL Diminishing Test cricket in India?

2. Make in India vs Make for India

3. Share your views on “Start-up India, Stand up India”.

4. One Rank One Pension – Should it be implemented or not?

5. Swachch Bharat Abhiyaan – According to you, did it succeed?

6. Financial Inclusion

7. Rise of Ecommerce – good or bad?

8. Smart Phone – Necessity or luxury?

9. Electronic Transaction in India – Success or failure

10. Is India a religious or secular or biased country?

11. Online Education vs Classroom Education

12. Mobile Banking

6.8 f. Unit No.-VI

Pre-requisites: -

Unit Broad Topic to be covered



Year

6 Problem solving technique --- ---

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Objectives: -

1. To develop various problem solving techniques.

Outcomes: -


1. Solve various problems using team building and leadership techniques .


1 Problem solving model: 1. Define the problem, 2. Gather

information, 3. Identify various solution, 4. Evaluate

alternatives, 5. Take actions, 6. Evaluate the actions.

Problem solving skills: 1. Communicate. 2. Brain storming,

3. Learn from mistakes.

T1,R1

2 Problem solving skills: 1. Communicate. 2. Brain storming,

3. Learn from mistakes.

3 Case studies

Question Bank

Q. 1 Give a case study to group of students CO4


Sr.No. Name of the Practical CO Mapped

1 Every student should collect five questions of each type

a. Number sequence

b. Mental arithmetic

c. Square, square roots

d. LCM, HCF

e. Speed calculations

Note: Teacher should distribute the question set randomly amongst the

students.

CO1

2 Write up on

a. Blooms taxonomy

b. Multiple intelligence theory

c. Every student should identify his/her strength and weaknesses

d. Action plan to improve the weaknesses

CO1


a. Matching

b. Selection

c. Arrangements

d. Verifications

CO2

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students.


a. Verbal aptitude

b. Synonym

c. Antonym

d. Analogy


students.

CO2

5 Solve exercises from book (Wren and Martin, "English grammar and

Composition") based on

a. English sentences and phrases

b. Paragraph writing

c. Story writing

d. Letter writing

CO2

6 Formulate suitable assignment to solve a real problem using problem

solving techniques

CO4

7 Practice tests (aptitude, analytical abilities, logical reasoning) CO1

8 Extempore, group discussions and debate. CO3

9 Technical report writing and Seminar Presentation. CO2

10 Mock interviews. CO3

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7.Name of the Course: Japanese Language module-II

Weekly Work

Load(in Hrs)


2 Lectures / Week - -

Online /In-

sem


Marks

Credit

- - - - - - -

7.2 Syllabus

Unit 1: Katakana basic Script, Denoting things (nominal& prenominal demonstratives)

Purchasing at the Market / in a shop / mall (asking & stating price)

Unit 2: Katakana: Modified kana, double consonant, letters with ya, yu, yo, Long vowels

Describing time, describing starting & finishing time (kara ~ made)

Point in time (denoting the time when any action or the movement occurs)

Unit 3: Means of transport (Vehicles), Places, Countries,

Stating Birth date, Indicating movement to a certain place by a vehicle

7.3 Course Objectives:

• To meet the needs of ever growing industry with respect to language support.

• To get introduced to Japanese society and culture through language.

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7.4 Course Outcomes:

On completion of the course student

• CO1: will have ability of basic communication.

• CO2: will have the knowledge of Japanese script.

• CO3: will get introduced to reading , writing and listening skills

• CO4: will develop interest to pursue professional Japanese Language course.

7.5 Text Book:

1. Minna No Nihongo, “Japanese for Everyone”, Elementary Main Text book 1-1 (Indian

Edition), Goyal Publishers & Distributors Pvt. Ltd.

Guidelines for Conduction

(Any one or more of following but not limited to)

• Guest Lectures

• Visiting lectures

• Language Lab

Guidelines for Assessment (Any one of following but not limited to)

• Written Test

• Practical Test

• Presentation

• Paper

• Report

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7.6 Teaching Plan

Sr.

No. Unit Topics to be covered

Book

Referred

Total Lecture

Planned

1 I

Katakana basic Script T1 5

Denoting things (nominal& pre-nominal

demonstratives)

T1 2

Purchasing at the Market / in a shop / mall

(asking & stating price)

T1 2

2

II

Katakana: Rules of Katakana, Modified

kana, double consonant, letters with ya, yu,

yo, Long vowels

T1 2

Describing time, describing starting &

finishing time (kara ~ made)

Point in time (denoting the time when any

action or the movement occurs)

T1 3

3

III

Means of transport (Vehicles), Places,

Countries, Stating Birth date Indicating

movement to a certain place by a vehicle

T1 3

Business Japanese: Formal expressions T1 1

Conversation practice, based on Mina no

Nihongo Lesson videos and some others. T1 2

7.8 Assessment Techniques

Assignments (any one or more):

Write 50 words in Katakana along with its meaning

Write 10 sentences with Hiragana and Katakana

Write 10 questions in Japanese along with its meaning

Test of 100 marks:

This will cover reading and writing of Katakana, Vocabulary, dates recognitions, places, and

point in time etc.

Q1. circle katakana letter. CO2 (5 Marks)

1 ta a. た b. タ

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2 nu a. ヌ b. ぬ

3 ho a. ホ b. ほ

4 ke a. け b. ケ

5 ru a. る b. ル

Q2. circle correct katakana letter. CO2 (5 marks)

1 sa a. シ b. サ

2 chi a. チ b. タ

3 te a. ト b. テ

4 na a. ナ b. ホ

5 mi a. ル b. ミ

Q3. select appropriate meaning for the katakana word. CO2 (10 marks)

1 スーパー a. supermarket b. station

2 コース a. course b. coat

3 ガス a. gum b. gas

4 タイ a. thailand b. england

5 イギリス a. thailand b. england

6 ノート a. notebook b. toilet

7 コーヒー a. copy b. coffee

8 ゲーム a. gas b. game

9 チーズ a. chase b. cheese

10 けしゴム a. eraser b. ballpen

Q4. Write katakana letter. CO2

(10 Marks)

1 a 6. ni

2 ki 7. no

3 ka 8.

4 ko

5 shi

6 ni

7 no

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8 ri

9 he

10 ro

Q.5 Select from bracket and fill in the blanks with appropriate expressions. CO3 6

Marks

(tadaima, itadakimasu, itte kimasu, gochiso sama (deshita), okaerinasai, itte irasshyai)

1. while leaving home Person leaving home : _________________

person in the house : _________________

2. When return home

Person who return : _________________

person in the house : __________________

3. before starting meal : __________________

4. after finishing meal : _____________________

Q.6 Write time in japanese language. (use English script) CO1 10

Marks

(Any 5)

a. 10:10 am b. 9 : 35 am

c. 11: 01 am d. 4 : 08 pm

e. 8: 41 pm f. 5 : 55 pm

Q.7 fill in the blanks with correct japanese word/partical. use English script. CO1 4

marks

1. Kore wa isu desu ka.

Hai, ________ wa isu desu.

2. Sore wa kaban desu ka.

Hai, _________ wa kaban desu.

3. Are wa pen desu ka.

iie, are wa pen ___________ .

4. Are wa yamadasan ____ hon desu.

Curriculum Booklet SecondYear 2015-Pattern Semester -II

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Transcript of Curriculum Booklet SecondYear 2015-Pattern Semester -II