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Silicon Institute of Technology

COURSE HANDOUT

Sub: NETWORK THEORY

SEMESTER 3 (AEI, CS, EEE, ENTC & IT) CREDIT4 Batch - 2010-2014

COURSE COORDINATOR: Er. L.N.Pathy

FACULTY MEMBERS: Er. I.C.Choudhury, Er. S.K.Balita, Er. N.Swain & Er.I.Pahi

OBJECTIVE : - The subject provides the basic concepts, principles and techniques involved in

circuit analysis. This course is the foundation on which most other courses in electrical and

electronics engineering curriculum test.

Lesson Plan

MODULE Class No. Topics to be covered

I

NETWORK TOPOLOGY:

01 Graph of a network

02 Concept of tree, Incidence matrix

03 Tie-se matrix, Cut-set matrix

04, 05 &

06

Formulation and solution of network equilibrium equations on loop and

node basis

NETWORK THEOREMS & COUPLED CIRCUITS:

07 Substitution theorem

08 Reciprocity theorem

09 Maximum power transfer theorem

10 Tellegens theorem

11 Millmans theorem, Compensation theorem

12 Coupled Circuits, Dot convention for representing coupled circuits.

13 Coefficient of coupling

14 Bandwidth and Q-factor for series and parallel resonant circuits.

II

LAPLACE TRANSFORM & ITS APPLICATION:

15 Introduction to Laplace Transform, Laplace transform of some basicfunctions

16 Laplace transform of periodic functions, Inverse Laplace transform

17 & 18 Application of Laplace transform: Circuit Analysis (Steady State and

Transient)

TWO PORT NETWORK FUNCTIONS & RESPONSES:

19 & 20 z, y, ABCD and h-parameters, Reciprocity and Symmetry

21 Interrelation of two-port parameters

22 Interconnection of two port networks

23 Network functions

24 Significance of Poles and Zeros25 Restriction on location of poles and zeros

26 & 27 Time Domain behavior from pole-Zero plots

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III

NETWORK SYNTHESIS:

28 Hurwitz Polynomial, Properties of Hurwitz polynomial

29 & 30 Positive real functions and their properties

31 Concepts of network synthesis

32, 33 &

34

Realization of simple R-L, R-C and L-C functions in Cauer-I, Cauer-II,

Foster-I and Foster-II forms

FOURIER SERIES & ITS APPLICATION:

35 Fourier series, Fourier analysis and evaluation of coefficients36 Steady state response of network to periodic signals

37 Fourier transform and convergence, Fourier transform of some functions

FILTERS

38, 39 &

40

Brief idea about network filters (Low pass, High pass, Band Pass and

Band elimination) and their frequency response.

Evaluation criteria: -

This theory paper will have 100% points. The weightage for three-class test and end semester

examination will be follows.

Class test: I, II, III (of one hour duration) have 10% points each = 10 3 = 30% points.End Sem. Exam. (of three hour duration) have 70% points = 70% points.

Text Book: -

1.Network Theory by P.K.Satpathy, P.Kabisatpathy, S.P.Ghos & A.K.Chakraborty

Tata McGraw Hill.

2. Circuit Theory - by A. ChakrabertyDhanpat Rai & Co.

Reference Book (s): -1. Network Analysis - M E Van ValkenburgPearson Education (Low Price Edition)

2. Network Synthesis - M E Van ValkenburgPearson Education (Low Price Edition)

3. Network Analysis and SynthesisFranklin F. KuoWiley Student Edition

4. Fundamentals of Electric CircuitsAlexander & SadikuTata McGraw Hill.

5. Linear Circuits Analysis and SynthesisA RamakalynOxford University Press

6. Problems & Solutions in electric circuit AnalysisSivananda & DeepaJaico Book

7. A course in Electrical circuits and analysisM.Lsoni, J.C.Gupta

8. Schaums outline (electric circuits) - Joseph Esminister Mahmood

9. K.S. Suresh Kumar - Pearson

All the best