3EC4A CIRCUIT ANALYSIS & SYNTHESIS (Common to EC & EIC) |
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| Units | Contents of the subjects |
| NETWORK THEOREMS AND ELEMENTS - Thevenin’s, Norton’s, Reciprocity, Superposition, Compensation, Miller’s, Tellegen’s and maximum power transfer theorems. Networks with dependent sources. Inductively coupled circuits – mutual inductance, coefficient of coupling and mutual inductance between portions of same circuits and between parallel branches. Transformer equivalent, inductively and conductively coupled circuits | |
| TRANSIENTS ANALYSIS - Impulse, Step, Ramp and sinusoidal response analysis of first order and second order circuits. Time domain & transform domain (frequency, Laplace) analysis. Initial and final value theorems. Complex periodic waves and their analysis by Fourier analysis. Different kind of symmetry. Power in a circuit | |
| NETWORK FUNCTIONS - Terminals and terminal pairs, Driving point impedance transfer functions, Poles and zeros, Restrictions on pole and zero location in s-plane. Time domain behavior from pole and zero plot, Procedure for finding network functions for general two terminal pair networks, Stability & causality, Hurwitz polynomial, positive real function | |
| TWO PORT NETWORKS - Two Port General Networks: Two port parameters (impedance, admittance, hybrid, ABCD and S parameters) and their inter relations. Equivalence of two ports. Transformer equivalent, interconnection of two port networks. The ladder network, image impedance, image transfer function, application to L-C network, attenuation and phase shift in symmetrical T and pi () networks. | |
| NETWORK SYNTHESIS - The four-reactance function forms, specification for reactance function. Foster form of reactance networks. Cauer form of reactance networks Synthesis of R-L and R-C and L-C networks in Foster and Cauer forms | |
Text/References:
1. Circuits And Networks: Analysis And Synthesis, Sudhakar, TMH
2. Sivanagaraju – Electrical circuit analysis, Cengage learning
3. Robbins – Circuit analysis : Theory and Practice, Cengage Learning
4. Electrical Networks, Singh, TMH
5. Electric Circuits, Nilsson, Pearson
6. Linear Circuits Analysis, Decarlo, Oxford