Sant Gajanan Maharaj College of Engineering, Mahagaon

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An ISO 9001-2015 Certified Institute

Sant Gajanan Maharaj College of Engineering, Mahagaon Site- Chinchewadi, Tal- Gadhinglaj, Dist- Kolhapur

Department of Electronics & Telecommunication Engineering

COURSE PLAN

Course Code ETC 221/63466 Course Name Analog Circuits -II

Prepared by Mr. S. R. Desai Date 01/12/2018 (AY-2018-19)

Verified by Mr. A. B. Farakte (HOD E&TC) Approved by Academic Coordinator/

Principal

Objective

Develop student ability to apply basic engineering sciences to understand the

operation, analysis, design & to develop analytical skills of electronic circuits using

diodes, bipolar junction transistors and field effect transistors.

COURSE OUTCOMES

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

Sr. No. CO CO No.

1. Design6

& Analyze4 multistage amplifiers ETC221.1

2. Design6

& Analyze4

Feedback amplifiers. ETC221.2

3. Explain2, Analyze

4 & Design

6 power amplifiers ETC221.3

4. Design

6 & Analyze

4different types of oscillators design using bipolar

transistor and field effect transistor. ETC221.4

5. Classify

2 Design

6 & Analyze

4 different types of Multivibrators using bipolar

transistor and field effect transistor. ETC221.5

6. Design6

& Illustrate2 IC voltage regulator. ETC221.6

EXAMINATION SCHEME

Examination

Scheme Theory Term Work #POE Total

Maximum Marks 100 25 50 175

Contact Hours 4 2 ** 6

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MAPPING OF COs-POs

POs

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

ETC221.1 3 2 3 2 1 1 1

ETC221.2 3 2 3 2 1 1

ETC221.3 3 1 3 1 1 1

ETC221.4 3 1 2 1 1 1 1

ETC221.5 3 2 2 1 1 1

ETC221.6 2 1 1 2 1 1

Degree of Compliance of COs and POs 1: Low 2: Medium 3: High

COURSE CONTENTS

Chapter

No. Contents

No. of

Hours

I

Multistage Amplifiers Need of cascading, Parameter evaluation such as Ri ,Ro, Av, Ai & bandwidth for

general multistage amplifier, Design of two stage RC coupled, Direct coupled

amplifier using BJT.

8 Hrs.

II

Feedback Amplifiers : General theory of feedback, reasons for negative feedback. Types of negative

feedback in transistor circuits: Voltage series, Current series, Voltage shunt,

Current shunt feedback amplifiers, Darlington pair, Darlington amplifier using

bootstrapping principle, (Numerical are expected) Design of Voltage series

feedback amplifier

9 Hrs.

III

Power Amplifiers: Need of Power amplifier, classification of power amplifier, Power considerations,

Distortion in power amplifiers: Phase, Frequency, amplitude/ harmonic / non linear

distortion, amplitude distortion using Three point method. analysis and design of

Class A single ended transformer coupled amplifier& class A Push pull amplifiers,

Class B amplifier & class B push pull amplifier , crossover distortion, class AB

Push pull amplifiers. Complementary symmetry power amplifier.

9 Hrs.

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IV

Oscillators: Barkhausen’s criteria , Frequency and amplitude stability, Classification, RC

oscillators : RC phase shift & Wein bridge oscillator analysis & design using BJT

& FET , LC oscillators: Colpit’s & Hartely’s oscillators analysis and design using

BJT, Crystal oscillator.

9 Hrs.

V

Multivibrators : Transistor as a switch, Different transistor switching parameters, overdrive factor,

classification of multivibrators, Analysis and design of collector coupled -Astable,

Monostable, fixed bias and self bias Bistable multivibrator and Schmitt trigger

using BJT considering overdrive factor. Triggering circuits for Multivibrators

9 Hrs.

VI

IC voltage regulator Study and design of regulators using IC’s :78XX, 79XX,LM723,LM317 Switching

regulator LM3524 6 Hrs.

EVALUATION SCHEME

Section Maximum Marks Question No. Chapter No.

I

16-24 Marks Question-1 Chapter-1



II




REFERENCES

Books

1. Electronic devices & circuits Allen Mottershed Prentice- Hall India

2. Pulse digital and switching circuits Millman Taub Tata McGraw Hill

3. A Monograph on Electronics DesignPrinciples N.C. Goyal & R.K. Khetan- Khanna Publishers

4. Electronic devices & circuits David A. Bell Prentice- Hall India

5. Electronic devices & circuit theory Robert L. Boylsted, Louis Nashelsky Pearson Education

6. Electronic devices & circuits’ A.K. Maini and Varsha Agarwal Wiley publications

7. Electronic devices & circuits’ S Salivahanan N Sureshkumar Tata McGraw Hill Publication

8. Microelectronics Circuits Sedra smith Oxford International student edition

E-books/E-Links

1. https://nptel.ac.in/courses/117107095/lecturers/lecture_23/lecture23_page2.htm

2. https://nptel.ac.in/courses/117107095/24

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NPTEL /Other Video Links

1. https://nptel.ac.in/courses/117102060

2. http://www.nptelvideos.in/2012/12/digital-signal-processing.html

LIST OF EXPERIMENT

Exp. No.

Experiment Title

A. Practical Exercise CO No.

1. Design and frequency response of direct coupled amplifier. ETC 221.1

2. Design and frequency response of RC coupled amplifier. ETC 221.1

3 Design and frequency response of voltage series feedback amplifier. ETC 221.2

4. Design of Astable Multivibrator ETC 221.5

5. Design of Monostable Multivibrator ETC 221.5

6. Design of Bistable Multivibrator ETC 221.5

7. Design of RC Phase Shift Oscillator ETC 221.4

8. Design of Hartely’s Oscillator ETC 221.4

9. Design of Colpitts Oscillator ETC 221.4

10. Design of Schmitt Trigger ETC 221.4

11. Design of Voltage Regulator using LM 317 ETC 221.6

12. Design of Voltage Regulator using IC 723 ETC 221.6

13. Design power amplifier ETC 221.3

B. Field Visit

1. Filed visit to Semiconductor Industry or Electronics Component Manufacturing Industry.

C. Beyond Syllabus Activity

1. Design and frequency response of Multistage amplifier using simulation software.

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COURSE PLAN

Course Code ETC 222 Course Name Linear Integrated Circuits

Prepared by Mr. A. B. Farakte Date 01/12/2018 (AY-2018-19)

Verified by Mr. A. B. Farakte (HOD E&TC) Approved by Principal

Objective Provide an introduction to the operational amplifier different parameters of the Op-

amp and application of Op-Amp.

COURSE OUTCOMES


Sr. No. CO CO No.

7. Explain2 operational amplifier with its parameters and frequency response. ETC222.01

8. Illustrate 2 various Op-amp configurations. ETC222.02

9. Identify3 and explain

2 Op-amp based applications. ETC222.03

10. Classify2 and design

6 various filter using Op-amp. ETC222.04

11. Design6 and analyze

4 Op-amp based oscillator. ETC222.05

12. Explain2 working of special purpose ICs ETC222.06

EXAMINATION SCHEME

Examination



Contact Hours 4 2 ** 6

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MAPPING OF COs-Pos

POs


ETC212.1 3 1

ETC212.2 3 1 1

ETC212.3 3 2 2 1

ETC212.4 3 2 2 2 1

ETC212.5 3 2 1 2 1 1

ETC212.6 2 2 2 1


COURSE CONTENTS

Chapter

No. Contents No. of Hours

I

Introduction to op-amp

Definition, symbol, Block diagram of OP-AMP, Explanations of each block,

Differential Amplifier configurations, Differential amplifier analysis (AC & DC)

for dual-input balanced-output configuration using ‘r’ parameters, level shifter,

current mirror circuits, ideal parameters and practical parameters of OP-AMP and

their comparison, internal circuit of IC741, detail circuit analysis of IC CA3140.

9 Hrs.

II

Op-amp configurations & frequency response

Virtual ground concept, Open loop configuration, closed loop configuration,

unity gain amplifier, frequency Response of both configurations, Stability

considerations, Frequency Compensation, Slew Rate.

7 Hrs.

III

Applications of Op-amp

Summing, Scaling & Averaging Amplifiers using Op-amps, Differential

amplifier using op-amp, Subtractor Circuit, Instrumentation amplifier, V to I & I

to V Converter, Precision Rectifiers, Log & Anti-log Amplifiers, study of

comparator, Schmitt Trigger, Window Detector, Clippers & Clampers, Peak

Detectors, sample & Hold Circuits.

9 Hrs.

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IV

Active Filters

Introduction, Analysis & Design of Butterworth filters: High Pass filter, Low

Pass filter (First & Second order), Band Pass filter, Band Reject filter, All Pass

Filter, Introduction to Chebyshev Filter.

9 Hrs.

V

Waveform Generators

Analysis & Design of Square wave generator, Triangular wave generator,

Sawtooth wave generator. Analysis & Design of RC phase shift oscillator, RC

wein bridge oscillator, Colpitts oscillator, Hartley oscillator.

9 Hrs.

VI

Special purpose ICs

IC 555 Timer: Block Diagram, Operating Principle, Multi-vibrator using IC 555.

IC 565 PLL: Operating Principles, applications,

Introduction of (block diagram, features, application areas): IC OP177 op-amp,

IC AD620 instrumentation amplifier.

6 Hrs.

EVALUATION SCHEME


I



16-18 Marks Question-3 Chapter-1,2,3

II




REFERENCES

Books

9. Ramakant A. Gaikwad, “Op Amps and Linear Integrated Circuits”, Pearson Education second and latest

edition.

10. Robert Coughlin, Fredric Driscoll, “Operational Amplifiers and Linear Integrated Circuits”, Sixth edition,

PE, 2006. (Ch-6)

11. David Bell, “Operational Amplifiers and Linear ICs”,Third ed, Oxford University Press

12. B. Somanathan Nair, “ Linear Integrated Circuits- Analysis, Design & Applications”, Wiley India.

Data Manuals

1.

Data Manual

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E-books/E-Links

3. Linear Integrated Circuits by U. A. Bakshi, A. P. Godse

https://books.google.co.in/books/about/Linear_Integrated_Circuits.html?id=-zAe0P33BAcC

4. Operational Amplifiers & Linear Integrated Circuits: Theory and Application by James M. Fiore


3. Introduction to op-amp:

https://nptel.ac.in/courses/117103063/25

https://nptel.ac.in/courses/117103063/30

4. Current Mirror Circuit : https://wiki.analog.com/university/courses/electronics/text/chapter-11

5. Applications of 555 https://nptel.ac.in/courses/108101091/69

6. Multivibrators using 555 http://www.niser.ac.in/sps/sites/default/files/basic_page/IC%20555%20multivibrator%20circuits.pdf

7. AD620 IC https://www.analog.com/media/en/technical-documentation/data-sheets/ad620.pdf

8. OP177 IC https://www.analog.com/media/en/technical-documentation/data-sheets/op177.pdf

9. PLL https://nptel.ac.in/courses/117106030/nptel-aic/pll.pdf

LIST OF EXPERIMENT

Exp. No.

Experiment Title

B. Practical Exercise CO No.

1. Study and Measure OP-AMP parameters and compare with the specification. ETC222.01

2. Design of OP-AMP, Inverting, Non-Inverting Amplifier ETC222.02

3 Design of Differential Amplifier, Summing, Scaling, and Averaging amplifier. ETC222.03

4. Design of V to I Converter and I to V converter using OP-AMP. ETC222.03

5. Design and test Precision Rectifiers Using OP-AMP. ETC222.03

6. Design and test ZCD & Schmitt Trigger using OP-AMP. ETC222.03

7. Design of Butterworth filters. 1st, 2

nd Order LPF using OP-AMP. ETC222.04

8. Design and test triangular & square wave generator using OP-AMP ETC222.05

9. Design and implementation of RC phase shift oscillator using OP-AMP. ETC222.05

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10. Design Astable and Monostabel multivibrator using IC 555 timer. ETC222.06

B. Field Visit

2. Filed visit to Semiconductor Industry or Electronics Component Manufacturing Industry.


1. Study of Integration of various Components to design various circuit like using simulation software

ASSIGNMENT QUESTIONS/QUESTION BANK

Unit- I (Assignment 1) Introduction to op-amp 16 to 18 Marks

Que.

No. Question CO No. Remark

1. Draw AC equivalent circuit for DIBO - DA derive expression for Ri

& Ro. ETC 222.01

Common for All

2. Explain ideal characteristics op-amp? Draw and explain voltage

transfer curve. ETC 222.01

3. Draw and explain dual input balanced output differential amplifier

with DC- analysis. ETC 222.01

4. Explain the need of level shifting stage of an op-amp and Explain any

two Circuits used for level shifting. ETC 222.01

5. Short Note on Thermal Drift. ETC 222.01

Unit-II: (Assignment 2) Op-amp configuration & frequency response 16 to 28 Mark

1. Discuss methods of frequency compensation used in op amp. ETC 212.02

Common for All

2. Define slew rate. Derive expression for slew Rate explain

significance of Slew rate. ETC 212.02

3. Explain Instrumentation Amplifier in details ETC 212.02

4. Discuss methods of frequency compensation. How it affects the ETC 212.02

5. Write a short note on Floating & Grounded load. ETC 212.02

Additional

Question for Fast

learner

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Unit- III:(Assignment 3) Voltage Regulators 16 to 18 Marks

Que.


1. Draw and explain schmitt trigger using IC741 with waveforms. ETC 212.03

Common for All

2. With neat circuit diagram and waveforms explain precision full wave

Rectifier using op amp. ETC 212.03

3. Draw and explain sample and Hold circuit in details. ETC 212.03

4. Draw and explain Peak Detector in details. ETC 212.03

5. With neat circuit diagram explain Instrumentation Amplifier using

three op-amp. ETC 212.03

6. Draw and explain V to I converter with floating and grounded Load ETC 212.03

Additional

question for Fast

Learner

7.

Write a Short Note on ETC 212.03

Common for All

Log Amplifiers ETC 212.03

Anti Log amplifiers. ETC 212.03

Clipping and Clamping circuits. ETC 212.03

Summing, scaling and Averaging amplifiers ETC 212.03

Unit- IV:(Assignment 4) Active Filters 16 to 18 Marks

1. With neat circuit diagram: explain wide Band Pass filter with its

frequency response. ETC 212.04

Common for All

2. Design second order L.P.F. for cutoff frequency of 200 Hz. Draw

circuit diagram. Assume C = 0.1 uF. ETC 212.04

3. Design a notch filter to eliminate 50Hz frequency signal. Assume

necessary data. Capacitor C = 0.47uf ; Draw circuit. ETC 212.04

4. Design second order Butter worth low pass filter for cut off

frequency of 5 kHz. ETC 212.04

5. Derive the expression for cut of frequency of second order high pass

Butterworth filter. ETC 212.04

6. Explain chebyshev filter in details. ETC 212.04

7.

With the neat circuit diagram explain Band Reject filter with its

frequency response.

ETC 212.04

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Department of Electronics & Telecommunication Engineering COURSE PLAN

Course Code ETC-223/67629 Course Name Data Structures

8. Write a short note on AlI Pass Filter

ETC 212.04

Additional

question for Fast

Learner

Unit- V: (Assignment 5) Waveform Generator 16 to 18 Marks

Que.


1. Explain Square & triangular wave Generator.

ETC 212.05

Common for All

2. Explain Hartly & colpitts oscillator using op amp.

ETC 212.05

3. Draw expression for output frequency of RC phase shift Oscillator ETC 212.05

4. Explain collpits oscillator using Op-amp.

ETC 212.05

Unit- VI: (Assignment 6) Waveform Generator 16 to 18 Marks

1. Explain IC OP 177 Op-amp pin details (177).

ETC 212.06

Common for All

2. With neat diagram explain Timer IC 555. ETC 212.06

3.

Write a short Note on

IC 555 Timer

May 2015 ETC 212.06

IC AD 620 Instrumentation Amplifier ETC 212.06

IC OP 177 ETC 212.06

IC 565 PLL ETC 212.06

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Prepared by Mr. S. G. Tamburimath Date 01/12/2018 (AY-2018-19)

Verified by Mr. A. B. Farakte (HOD

E&TC) Approved by

Academic Coordinator/

Principal

Objective

1. Assess how the choice of data structures and algorithm design methods impacts the

performance of programs.

2. Choose the appropriate data structure and algorithm design method for a specified application.

3. Write programs using object-oriented design principles.

4. Solve problems using data structures such as linear lists, stacks, queues, hash tables, binary trees,

heaps, tournament trees, binary search trees, and graphs and writing programs for these

solutions.

COURSE OUTCOMES


Sr. No. CO CO No.

13. Demonstrate

2 the knowledge of programming for linear and non-linear data

structure. ETC223.01

14. Illustrate2

arrays, records and pointers with algorithms. ETC223.02

15. Explain2 algorithms for various operations on linked lists. ETC223.03

16. Define

1 stacks and queues and demonstrate

2 different applications with

algorithms. ETC223.04

17. Define1 and construct

3 different types of trees. ETC223.05

18. Demonstrate2 and construct

3 graphs and explain

2 hash functions. ETC223.06

EXAMINATION SCHEME

Examination


Maximum Marks 100 25 ** 125

Contact Hours 4 ** ** 4

MAPPING OF COs-Pos

POs


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ETC223.01 3 2 1 2

1 1

ETC223.02 3 2 1 2 2 1

ETC223.03 3 2 1 2 2 1 1

ETC223.04 3 2 1 2 2 1

ETC223.05 3 2 1 2 2 1

ETC223.06 3 2 1 1 2 1


COURSE CONTENTS

Chapter No. Contents No. of

Hours

I

Introduction & Overview: Introduction to theory of data structures & its data types,Algorithms: complexity,

time space trade-off with example.

2 Hrs.

II

Arrays, Records & Pointers: Introduction, linear arrays, representation of linear array in memory,traversing linear

arrays, inserting & deleting,Sorting: bubble sort, searching: linear search, binary

search,Multidimensional arrays, Pointers: pointer arrays, Records: Record

structures, representation of records in memory, parallel arrays, matrices, space

matrices.

7 Hrs.

III

Linked Lists: Introduction, linked lists & its representation, Traversing & searching a linked list,

memory allocation, Garbage collection, insertion & deletion of nodes of linked list,

header linked list,two-way lists, programming problems

6 Hrs.

IV

Stacks & Queues: Introduction to stacks, stack as an Abstract Data type , representation through

Arrays & linked lists ,Applications of stacks , stacks & recursion, Queue as an

abstract data type representation, cicular, double ended, priority, application of

queues

7 Hrs.

V

Trees : Binary Tree: introduction, types, definition, properties, representations,operations,

binary tree traversal reconstruction, counting number of binary trees, applications.

Advanced trees : AVL trees or height balanced trees, representation operation,

Threaded binary trees,Expression trees. Multiway trees: trees , multiway search

trees, B+ trees, Heaps, construction of a Heap.

8 Hrs.

VI

Graphs: Introduction, Graph theory terminology, sequential representation of graphs:

Adjacency Matrix, Path matrix,Warshall’s Algorithm, shortest paths, linked

7 Hrs.

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representation. Operations,Traversing, Posets, Topological sorting

VII Hashing:

Hashing, Hash functions, collision, chaining 3 Hrs.

EVALUATION SCHEME


I

16-24 Marks Question-1 Chapter-1,2



II




REFERENCES

Books

13. Data structure using C ISRD group Tata McGraw Hill

14. Data structures Seymour Lipschautz Tata McGraw Hil

15. Data structure using C & C++ , Langsam, Rubenstein,TenenbaunPHI

16. Data structure & algorithm analysis in C,Mark Allen Weiss Pearson Education (LPE)

17. Data Structures & Algorithms in C++ M.T. Goodrich, R. Tamassia, D. Mount Wiley Publication

18. Introduction to Data structures in C A.N. Kathie Pearson Education (LPE)

Data Manuals

2. --

E-books/E-Links

5. Data structure using C ISRD group Tata McGraw Hill : https://epdf.tips/download/data-structures-using-c.html

6. Seymour Lipschautz Tata McGraw Hil : http://www.portcity.edu.bd/ELibrary/CSE/DatastructurewithC.pdf

7. http://svslibrary.pbworks.com/f/Data+Structures+and+Algorithm+Analysis+in+C+-+Mark+Allen+Weiss.pdf

8. http://iips.icci.edu.iq/images/exam/DataStructuresAndAlgorithmAnalysisInCpp_2014.pdf


10. https://nptel.ac.in/courses/106102064/



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14. https://www.youtube.com/watch?v=bum_19loj9A

15. https://www.youtube.com/watch?v=Rs1KPyb9fHY

16. https://www.youtube.com/watch?v=gXgEDyodOJU

17. https://www.youtube.com/watch?v=qH6yxkw0u78

18. https://www.youtube.com/watch?v=j5uXyPJ0Pew

LIST OF EXPERIMENT

Exp. No. Experiment Title

C. Practical Exercise CO No.

1. Program to Insert the Number in an Array ETC223.1

2. Program to Delete the Number in an Array ETC223.1

3 Program on Bubble Sort ETC223.1

4. Program to Perform Linear search ETC223.2

5. Program to Perform Binary search ETC223.2

6. Program To Display 2D Array ETC223.2

7. Program to Insert the Node in Link List ETC223.3

8. Program to Delete the Node in Link List ETC223.3

9. Program to Perform Push and Pop Operation on Stack ETC223.4

10. Program to Perform Operation on Queue ETC223.4

11. To Study Properties of Binary tree ETC223.5

12. To Study Traversing operation of Tree ETC223.5


1. Build student database using data structures.

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Unit- I (Assignment 1) Introduction & Overview: 16 to 24 Marks

Que.


6. What is Data structure? Explain different types with example. ETC223.1

Common for All

students 7. What is Time-space tradeoff? Explain with example. ETC223.1

8. What is algorithm? Explain it’s complexity. ETC223.1

Unit-II: (Assignment 2) Arrays, Records & Pointers: 18 to 27 Marks

6. What is Linear search? Explain with example Linear search Algorithm for

Arrays. ETC223.2

Common for All

7. Write a C Program for Binary search Method. ETC223.2

8. With example explain Bubble Sort Algorithm. ETC223.2

9. What is linear array? Write an algorithm for insertion of an element into a

linear array and explain in brief. ETC223.2

10. Write a C code for Bubble Sort Method. ETC223.2

11. What is sparse matrix? Write a C program for multiplication of matrices. ETC223.2

12. What is Multidimensional array? Explain the representation of Two-

dimensional array in memory. ETC223.2

13. Explain the representation of records in the memory. ETC223.2

14. Write short note: b) Binary search c) Multidimensional Array ETC223.2

15. Define array and Explain with syntax and example initialization and

declaration of an array. ETC223.2

16. Write a C code for Insertion and Deletion of an Element in array ETC223.2 for Fast

Learner 17. What is Binary Search method? Write C code for binary Search Algorithm. ETC223.2

Unit- III:(Assignment 3) Linked Lists: 16 to 24 Marks

Que.


8. What is linked list? Explain different types of linked list.(4) ETC223.3

Common for All 9. Write Algorithm to Search an element in the Linked List. ETC223.3

10. Explain term Garbage collection? Also explain overflow & underflow

situations.(3) ETC223.3

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11. Write an algorithm and ‘C’ code for insertion of a node in a linked list

and explain it in brief. ETC223.3

12. Write an algorithm and ‘C’ code for deletion of a node from linked list

and explain it in brief. ETC223.3

13. Write short note : a) Circular linked list. b) Header link list ETC223.3

Unit- IV:(Assignment 4) Stacks & Queues: 16 to 24 Marks

9. Define Queue and explain its representation using array. ETC223.4

Common for All

10. Explain with example and Algorithm PUSH operation in a Stack. ETC223.4

11. Write short note on POP operation. ETC223.4

12. Define stack and explain its representation using Linked list. ETC223.4

13. Define queue. Explain the different types of queues. ETC223.4

14. Write Short Note on Recursion. ETC223.4

15. Explain in detail what is stack? ETC223.4

16. Write the C program for PUSH and POP operation. ETC223.4

17. Write 'C' code for i) Removing element from Queue

ii) Inserting element into Queue. ETC223.4

Unit- V: (Assignment 5) Trees : 18 to 27 Marks

5. Write a C function for in-order traversal. ETC223.5

Common for All

6. Construct a binary tree from the given order:

(a) Pre-order: ABDEFCGHJLK In-order: DBFEAGCLJHK

(b) (b) In-order: EACKFHDBG Pre-order: FAEKCDHGB

ETC223.5

7. Explain algorithm for in-order traversal of tree and explain it with

example. ETC223.5

8. Represent the following algebraic expression in tree structure.

E= [a+(b-c)]*[(d-e)/(f+g-h)] ETC223.5

9. Construct a binary tree from the giver order,

Post-order: HIDEBJFKGCA in-order: HDIBEAFJCGK ETC223.5

10. Explain deletion of a node from binary tree. ETC223.5

11. Write a C function for preorder traversal. ETC223.5

12. Write & explain algorithm for insertion in a Binary search Tree. ETC223.5

13. Draw and explain Array and linked representation of trees in memory. ETC223.5

14. Write an algorithm for preorder traversal. ETC223.5 for Fast Learner

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15. Write short note on " Threaded Trees". ETC223.5

16. Define AVL tree. Explain insertion in AVL Tree with different

rotations. ETC223.5

17. Explain insertion and deletion in AVL search tree. ETC223.5

Unit- VI: (Assignment 6) Graphs: 16 to 24 Marks

4. Explain representation of Graph with example. ETC223.6

Common for All

5. Define Graph and Explain its Terminology. ETC223.6

6. Explain Warshall's Algorithm with example. ETC223.6

7. Explain with example BFS (Breadth First Search). ETC223.6

8. Explain linked representation of graph. ETC223.6

9. Write short note on directed graph ETC223.6

10. Explain algorithm for topological sorting. ETC223.6

11. Write an algorithm for DFS(Depth First Search). Explain with proper

example. ETC223.6

12.

Consider graph G in the figure below, Suppose the nodes are stored in an

array in a memory in the order X,Y,Z,S,T then

i) Find Indeg(Y) and Outdeg(Y). ii) Find all simple paths from Y to Z.

iii) Find all simple paths from X to Z.

ETC223.6

13.

For graph shown below,

i) Find indeg(X) & outdeg(X) ii) Find all simple paths from Y to W

iii) Are there any source and sinks?

ETC223.6

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Sant Gajanan Maharaj College of Engineering, Mahagaon

Site- Chinchewadi, Tal- Gadhinglaj, Dist. - Kolhapur

Department of Electrical Engineering

COURSE PLAN

Course Code EC224/63469 Course Name Electromagnetics engineering

Prepared by Geeta B. Kalkhambkar Date 01/12/2018(AY-2018-19)

Verified by Mr. A. B. Farakte(HOD EE) Approved by Academic Coordinator/

Principal

Objective Provide an introduction and basicsof electromagnetics engineering and problems

solving

COURSE OUTCOMES


Sr. No. CO CO No.

19. Make use of

3 vector algebra, charge distribution, curl, divergence and

coordinate systems EC224.01

20. Define1 and illustrate

2 different laws in electrostatic fields EC224.02

21. Explain2 the dielectric boundary conditions in electrostatic fields EC224.03

22. Illustrate2 different laws and boundary conditions in magneto static fields EC224.04

23. Develop3

field equations using Maxwell’s equations EC224.05

24. Extend2 the knowledge of transmission lines for wave propagation EC224.06

EXAMINATION SCHEME

Examination


Maximum Marks 100 25 -- 125

Contact Hours 4 1 5

MAPPING OF COs-Pos

20 | P a g e

POs

COs a b c d E F G h i j K l

EC224.01 3 2 1 - - - - - - 1 - 1

EC224.02 3 3 1 2 - - - - - 1 - 1

EC224.03 3 2 1 2 - - - - - 1 - 1

EC224.04 3 2 1 2 - - - - - 1 - -

EC224.05 2 3 2 - - - - - - - - -

EC224.06 3 3 2 1 - - -- - - 1 - -

Degree of Compliance of COs and POs 1:Low 2: Medium 3: High

COURSE CONTENTS

Unit No. Contents No. of Hours

Unit 1 Co-ordinate systems: Vector Algebra, Co-ordinate systems, Curl, Divergence &

Gradient, Stoke’s Theorem, Poisson’s and Laplace Equations, Coulomb’s law, line,

Surface & Volume Charge distribution, uniqueness theorem 08 Hrs.

Unit 2

Electrostatic Fields: Electric Field Intensity, Electric Field due to infinite

line and surface charges, Electric Flux Density, Gauss law (differential and integral

form) and its applications, Divergence Theorem, Electric Potential and gradient.

Work done, Energy Density, Electric Dipole and moment

09 Hrs.

Unit 3

Dielectrics & Boundary conditions: Polarisation in Dielectrics, Boundary

conditions for Dielectric and Dielectric, Conductor and Dielectric, Conductor and

free space. Method of Images for point and line charge. Capacitance – parallel, co-

axial and spherical. Continuity equation.

09 Hrs.

Unit 4

Magnetostatic Fields: Biot savart law, Magnetic Field Intensity due to infinite

and finite line. Ampere’s Circuital Law in integral and differential form, Magnetic

flux density, Magnetic boundary conditions, vector magnetic potential, Magnetic

Torque, moment and dipole

08 Hrs.

Unit 5 Wave Propagation: Maxwell’s Equations in point form & Integral form for

various fields, Wave equations, wave propagation through different medium, skin

depth, Poynting theorem, Reflection of plane wave 08 Hrs.

Unit 6

Transmission Lines: Transmission Line equations, Characteristic equation of

infinite Transmission Line, Uniform terminated Transmission Line, Input impedance,

Phase velocity and group velocity, Short circuited and open circuited line, Reflection

coefficient VSWR, smith chart (Numerical expected) and applications.

08 Hrs.

EVALUATION SCHEME

21 | P a g e

Section Maximum Marks Question No. Chapter No. Instructions

I

16-24 Marks Question-1 Unit 1

Solve any two from each question

16-24Marks Question-2 Unit 2


II


16-24Marks Question-5 Unit 5


REFERENCES

Books

19. Engineering Electromagnetics - William .H. Hayt and J A Buck – 7th Edition – 2011.

20. Principles of Electromagnetics - Matthew N O. Sadiku – 4th Edition, Oxford publication2009.

21. Electromagnetic Field Theory and Transmission Lines – GottapuSasibhushanarao – Wiley India 2013

Data Manuals

1. --

E-books/E-Links

9. https://ytuelektrik.files.wordpress.com/2015/02/elements-of-electromagnetics-by-matthew-n-o-

sadiku.pdf

10. http://alumni.media.mit.edu/~aggelos/papers/EM_Hayt_6th.pdf

11. Nathan Ida Engineering EI ectro magnetic https://himanshuagrahari.files.wordpress.com/2015/06/ida-

engineering-electromagnetics.pdf





22 | P a g e

Unit- I (Assignment 1) Conductive materials: 16 to 24 Marks

Que.


9. Transform a point P and vector A from cartesian to cylindrical and vice versa EC224.01

Common

for All

10. Transform a point P and vector A from cartesian to spherical and vice versa EC224.01

11. Given point P(—2, 6, 3) and vector A = yax + (x + z)ay, express P and A in

cylindrical and spherical coordinates. Evaluate A at P in the Cartesian,

cylindrical, and spherical systems

EC224.01

12. Explain Line, surface, and volume integrals EC224.01

13. Given that F = x2ax - xz&y - y2&z, calculate the circulation of F around the

(closed) path

EC224.01

14. Explain divergence of a vector and divergenceTheorem EC224.01

15.

Determine the divergence of these vector fields:

EC224.01

16. Explain curl of a vector and stokes's theorem EC224.01

17. Explain coulombs law and electric field intensity EC224.01

18. Derive the expression for electric field intensity due to infinite line charge

with charge density ρl placed along z axis EC224.01

19. Find the volume charge density ρv at (1,2,3) in a free space V=50x2yz+20y

2 EC224.01

20. Uniform line charges of 5nc/m are located in free space at x=1, y=1, z=0

obtain an expression for Din cartesian coordinates at p(0,0,8) EC224.01

Unit-II: (Assignment 2) Insulating materials:16 to 24 Marks

18.

A point charge 25nc is located in free space at P(2,-3,5) and a perfectly

conducting plane at z=2 find

I. V at (3,2,4)

II. E at (3,2,4)

III. ρs at (3,2,2)

EC224.02

Common

for All

19. Explain all the cases of boundry conditions EC224.02

20. Explain gauss law and divergence theorem EC224.02

21. Explain work done and energy density EC224.02

22. Explain dipole and dipole movement EC224.02

Unit- III:(Assignment 3) Magnetic Materials: 16 to 24Marks

23 | P a g e

Que.


14. Write a note on potential gradient EC224.03

Common

for All

15. Explain method of images EC224.03

16. Uniform line charges of 120nc/m lie along the entire extent of the 3

coordinate axis assuming free source condition find E at P(-3,2,-1) EC224.03

17. Explain polarization in dielectric slab EC224.03

18. Show that dielectric slab placed in capacitor �

�= � − �� EC224.03

Additional

question for Fast

Learner

Unit- IV:(Assignment 4) Dielectrics: 12 to24Marks

18. Derive magnetic field intensity on the axis of circular loop EC224.04

Common

for All

19.

Two semi-infinite current filaments are placed along x and z directions the

current of 3 amperes in x filaments is in positive x direction while equal

current in y filament is in negative z direction find H at (-3,4,0)

EC224.04

20. State amperes circuital law in differential and integral form EC224.04

21. State and explain biot saverts law EC224.04 Additional

question

for Fast

Learner 22. Explain vector magnetic potential EC224.04

23.

Evaluate both the sides of stokes theorem for the field H=6xy ax-3y2ay and the

rectangular path around the region 2<=x<=5, -1<=y<=1, z=0 let the positive

direction of ds be az

EC224.04 Common

for All

Unit- V: (Assignment 5)Principles of Electro-mechanical Energy Conversion 16 to 24Marks

18. Derive Maxwell’s equations for time varying fields. EC224.05

Common

for All

19. State and explain pointing theorem EC224.05

20. A plane electromagnetic wave travelling in z direction in an unbounded

lossless dielectric medium with εr=12 and µr=1 has peak dielectric intensity E EC224.05

21. Explain retarded potential and skin depth

EC224.05

22.

A plane wave has electric field intensity E with Eocos(wt-Kz)ay with

E0=1000V/m and f=300MHz for its propagation in free space(lossless)

calculate pointing vector

EC224.05

Additional

question

for Fast

Learner

Unit- VI:(Assignment 6) Materials for direct Energy conversion devices: 16 to 24Marks

24 | P a g e




COURSE PLAN

Course Code ETC 225/63470 Course Name Analog Communication

Prepared by Mr. Veeranna H M Date 01/12/2018 (AY-2018-19)


Principal

Objective

The basic objective of this course is to introduce the students with analog

communication, AM, FM modulation techniques, their analysis, bandwidth

calculations. It also focuses on the performance analysis of analog communications

systems under the presence of noise and finally introduces the pulse and digital

modulation techniques.

COURSE OUTCOMES


14.

Define and explain following terms

I. Reflection coefficient

II. VSWR

III. Phase velocity

IV. Group velocity

EC224.06

Common

for All

15.

An operation radian frequency of 500 M rad/sec typical circuit values of a

transmission line are R=0.2 ohm/m, L=0.25 µH/m, G=10 µs/m. C=100PF/m

find

I. α

II. β

III. λ

IV. Vp

V. Zo

EC224.06

16.

A lossless transmission line of 50 ohm is terminated in 25+50i find using

smith chart

I. VSWR

II. Reflection coefficient

VI. Impedance at 0.3 λ from load

EC224.06

17. Derive transmission line equations EC224.06

18. Explain smith chart in detail EC224.06

25 | P a g e

Sr. No. CO CO No.

25. Illustrate2 and Analyze

4 amplitude modulation technique. ETC225.1

26. Explain2 and Analyze

4 various angle modulation schemes. ETC225.2

27. Illustrate

2 and analyze

4 various AM receiver techniques.

ETC225.3

28. Demonastrate

2 and analyze

4 various FM receiver techniques.

ETC225.4

29. Classify

2 and analyze

4 various noise present in analog communication

systems.

ETC225.5

30. Compare2 and explain

2 pulse modulation techniques. ETC225.6

EXAMINATION SCHEME

Examination



Contact Hours 4 * 4 8

MAPPING OF COs-Pos

POs

COs a b c d e F g h i j k L

ETC225.1 3 3 2 1 2 1 1

ETC215.2 3 3 2 2 1

ETC225.3 3 2 3 1 2 1

ETC225.4 2 1 3 2 1 1

ETC225.5 3 2 3 1 2

ETC225.6 2 2 1 2 1


COURSE CONTENTS

26 | P a g e

Chapter


I

Amplitude Modulation:

Elements of electronic communication systems, Need for modulation,

channel, frequency spectrum, time and frequency domain signals, Amplitude

Modulation principles, AM envelope, frequency spectrum & BW, phase

representation of AM wave, Modulation index, % modulation,

AM modulating circuits: Low level AM modulation, medium power AM

modulation, AM transmitters: Block of low level DSBFC, High level DSBFC,

Trapezoidal patterns Evolution and descriptions of SSB, Suppression of carrier

using balanced modulator, Suppression of unwanted sideband, Methods: Filter

system, phase shift & third method Vestigial sideband(VSB).

9 Hrs.

II

Angle Modulation: Instantaneous frequency, Concept of angle modulation, frequency

spectrum, Narrow band & Wide Band FM, Modulation Index, Bandwidth,

Phase modulation, Bessel’s Function and its mathematical Analysis,

Generation of FM (Direct and Indirect Method), Comparison of FM and PM.

8 Hrs.

III

AM Receiver: Simplified block diagram of AM receiver, receiver parameters:

Sensitivity, Selectivity, BW, dynamic range, Tracking, fidelity, Types of AM

receiver: TRF and super heterodyne (block diagram), AM detection types:

using diode, practical diode detector, distortion in diode detector. Negative

peak clipping & diagonal clipping, Demodulation of SSB using: product

demodulator & diode balanced modulator, Automatic Gain Control (AGC).

8 Hrs.

IV

FM Receiver: Double conversion FM receivers, block diagram, FM demodulator,

tuned circuit frequency discriminators, slope detectors, fosters seeley

discriminator, ratio detectors, PLL-FM demodulators, FM noise suppression

8 Hrs.

V

Noise: Sources of noise, Types of noise White noise, shot noise, thermal

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.

8 Hrs.

VI

Pulse Modulation : Introduction, Sampling theorem: Occurrence of aliasing error,

Mathematical proof of sampling theorem, PAM: Channel BW for PAM,

9 Hrs.

27 | P a g e

Natural Sampling, Flat-top Sampling, PAM & TDM, Signal Recovery,; PWM:

Uses of PWM, Generation of Analog W/F using PWM, PPM: Generation of

PAM, Generation of PWM, Generation of PPM; PCM Basics, PCM

Transmitter and Receiver, Quantization.

EVALUATION SCHEME


I




II




REFERENCES

Books

22. George Kennedy, “Electronic Communications”, McGraw Hill Kennedy.

23. Wayne Tomasi ‘Electronics Communication System’ -Fundamentals through Advanced.- Vth

Edition- Pearson Education.

24. V. Chandra Sekar, “Analog Communication”, OXFORD University press.

25. B.P. Lathi, “Analog and Digital Communication”, OXFORD University press.

26. Simon Haykin, “An introduction to analog & digital communications”, John Wiley & Sons

27. R P Singh, S D Sapre ‘Communication System-Analog & Digital’ IInd Edition –Tata Mc Graw Hill

Publication

28. Blake”Electronic Communication Systems”,2nd Edition CENGAGE learning

E-books/E-Links

12. Electronic communication by Frenzel: https://www.pdfdrive.com/electronic-communication-systems-e31375051.html

13. Electronic communication by George kennedy:

https://soaneemrana.org/onewebmedia/ELECTRONICS%20COMMUNICATION%20SYSTEM%20BY%20GEORGE%20KENNEDY.pdf

14. Simon Haykin, “An introduction to analog & digital communications: https://moodle.najah.edu/mod/resource/view.php?id=48306

28 | P a g e


21. Introduction to communication engineering: https://nptel.ac.in/courses/117102059/1

22. Amplitude modulation : https://nptel.ac.in/courses/117102059/8

23. Single sideband modulation : https://nptel.ac.in/courses/117102059/10

24. Super heterodyne receiver: https://nptel.ac.in/courses/117102059/13

25. Angle Modulation: https://nptel.ac.in/courses/117102059/15

26. The PLL : https://nptel.ac.in/courses/117102059/23

27. FM receivers: https://nptel.ac.in/courses/117102059/25

28. Noise in AM : https://nptel.ac.in/courses/117102059/35

29. Pre-emphasis and De-emphasis: https://nptel.ac.in/courses/117102059/38

30. Pulse modulation Schemes : https://nptel.ac.in/courses/117102059/39

LIST OF EXPERIMENT

Exp. No.

Experiment Title

D. Practical Exercise CO No.

1. Study of Amplitude Modulation. ETC 225.1

2. Study of Amplitude Demodulation. ETC 225.1

3 Study of Frequency Modulation. ETC 225.2

4. Study of Frequency Demodulation. ETC 225.2

5. Study of double sideband modulation & demodulation. ETC 225.1

6. Study of single sideband modulation & demodulation. ETC 225.1

7. Study of Natural sampling. ETC 225.6

8. Study of flat-top sampling. ETC 225.6

9. Study of 4-channel PAM-TDM. ETC 225.6

29 | P a g e

10. Study of pulse width modulation & demodulation. ETC 225.6

11. Study of pulse position modulation & demodulation. ETC 225.6

B. Beyond Syllabus Activity

1. Study of AM using matlab.

2 Study of FM using matlab.


Unit- I (Assignment 1) Amplitude modulation 16 to 24 Marks

Que.


21. Draw and explain basic communication system. ETC 225.1

Common for All

22. Draw and Explain the block diagram of low level DSBFC system. ETC 225.1

23. Draw the block diagram and explain high level DSBFC system. ETC 225.1

24. Draw and explain frequency spectrum and phase representation of

AM wave.

ETC 225.1

25. Describe operation of third method of SSB. ETC 225.1

26. Describe VSB modulation and demodulation. ETC 225.1

For fast learner 27. Write a short note on need for modulation.

ETC 225.1

Unit-II: (Assignment 2) Angle modulation 16 to 24 Marks

23. Explain the concept of angle modulation. ETC 225.2

Common for All 24. Write a short note on narrow band and wideband FM. ETC 225.2

25. Explain generation of FM using direct and indirect method. ETC 225.2

30 | P a g e

26. List out differences between AM and FM. ETC 225.2

Unit- III:(Assignment 3) AM Receiver 16 to 24 Marks

Que.


1 Explain TRF receiver. ETC 225.3

Common for All

2 Describe super-heterodyne receiver with neat block diagram. ETC 225.3

3 Explain AM detector using diode. ETC 225.3

4 Write a short note on Sensitivity, Selectivity, BW, dynamic range,

Tracking, fidelity.

ETC 225.3

5 Classify and explain clipping. ETC 225.3

Additional questions

for fast learner 6 Write a short note on AGC.

ETC 225.3

7 Write a short note on tracking..

Unit- IV :( Assignment 4) FM receiver. 12 to 16 Marks

24. Explain Double conversion FM receivers. ETC 225.4

Common for All 25. Explain slope detector.

ETC 225.4

26. Explain foster seeley discriminator. ETC 225.4

27. Write a short note on ratio detectors. ETC 225.4

Unit- V: (Assignment 5) Noise 16 to 24 Marks

23. Write a short note on noise figure, noise temperature, and noise

bandwidth.

ETC 225.5

Common for All

24. Write a short note on white noise and shot noise. ETC 225.5

25. Write a short note on thermal noise and partition noise. ETC 225.5

26. Derive the expression for SNR. ETC 225.5

27. Derive the expression of FRISS for noise figure. ETC 225.5

28. Explain classification of noise. ETC 225.5

Unit- VI: (Assignment 6) Pulse Modulation 16 to 24 Marks

31 | P a g e




COURSE PLAN

Course Code ETC 226 Course Name Circuit Simulation

Prepared by Mr. S.R.Sankpal Date 01/12/2018(AY-2018-19)


Principal

Objective To provide an introduction to P-Spice & simulation software tools (like OrCAD/

Proteus, MultiSim). Develop skills to design PCB as per required specification.

COURSE OUTCOMES


Sr. No. CO CO No.

31. Analyze

4 and simulate a given digital or analog circuit using OrCAD, OsCAD,

Multi-Sim and Proteus. ETC 226.1

32. Analyse

4 a given electronic circuit using simulation software for different types of

analysis (AC/DC). ETC 226.2

33. Design6 model and troubleshoot of electronic systems. ETC 226.3

34. Develop

6 the basics of PCB and Design of simple PCB as per required

specification. ETC 226.3

19. State and derive the sampling theorem. ETC 225.6

Common for All 20. Explain types of sampling. ETC 225.6

21. Write a note on PWM generation and detection. ETC 225.6

22. Write a note on PPM generation and detection. ETC 225.6

32 | P a g e

EXAMINATION SCHEME

Examination


Maximum Marks ** 25 ** 25

Contact Hours ** 2 ** 2

MAPPING OF COs-Pos

POs


ETC 226.1 3 1 2 2 1 1 1

ETC 226.2 3 1 2 1 2 1

ETC 226.3 1 1 2 2 2 1 1

ETC 226.4 2 2 1 1 1 1 2


COURSE CONTENTS

Chapter


I

Schematic Design: Introduction, Description of P-Spice, Types of analysis, Description of simulation

software tools (like OrCAD / Proteus), Schematic Description: Introduction,

Input files, element values, Nodes, circuit elements, sources,output variables,

format of circuit and output files, drawing the schematic,Design rule Check

(DRC ), Netlist details.

04 Hrs.

II

Simulation: Types of Analysis: Bias point, Time domain, AC Sweep, DC Sweep, Parametric,

Monte Carlo, Noise analysis. Cover vertical devices also using Multisim,

ORCAD, Proteous, OSCAD

04 Hrs.

33 | P a g e

III

PCB Design: IC packages, Types of Connectors, Netlist for layout, Types of PCB’s,

Description of layout design tool, foot- print creation, Setting board parameter (

board template, layer strategies), Component placement considerations, Routing

strategies, Design Rule check, back annotation, post processing reports. Software:

Express PCB

8 Hrs.

REFERENCES

Books

29. M. H. Rashid ‘Introduction to P-spice using OrCAD for circuits and Electronics’ –

Pearson

Education

30. Mike Tooley ‘Electronic Circuits-Fundamentals and Applications’ 3rd Edition – Vikas

Publication (Routledge)

31. User manuals of PROTEUS, OrCAD, Multisim

Data Manuals

3. User manuals of OSCAD, Express PCB from IIT, Pawai


31. Introduction to Proteus :- https://www.youtube.com/watch?v=Z2aNHrLmEjM

LIST OF EXPERIMENT

Exp. No.

Experiment Title

E. Practical Exercise CO No.

1. Study of half wave rectifier using Proteus Tools. ETC226.1

2. Study of full wave rectifier using Proteus Tools. ETC226.1

3 Study of single stage RC coupled amplifier using Proteus Tools. ETC 226.2

4. Study of two stage amplifier using Proteus Tools. ETC 226.2

5. Study of Non inverting and Inverting amplifier OPAMP using Proteus Tools ETC 226.2

34 | P a g e

6. Study of Schmitt trigger using Proteus Tools ETC 226.2

7. Study of Digital Logic Gates using Proteus Tools ETC 226.2

8. Study of Adder using Proteus Tools ETC 226.2

9. Study of sequence detector 101 using Proteus Tools ETC 226.3

10. PCB design using Proteus ETC 226.3


1. Study design electronic circuit using MATLAB.

Sant Gajanan Maharaj College of Engineering, Mahagaon

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Transcript of Sant Gajanan Maharaj College of Engineering, Mahagaon