PHY316: Circuit Theory

 

 

Learning Outcomes
At the end of the course, students will be able to:
1. identify proper network reduction techniques, circuital laws and theorems for
magnetic/electric circuit solution considering economic, performance, efficiency and
availability constraints;
2. estimate parameters for different types of attenuators and filters used in signal modulation
for power systems and communication systems;
3. analyse circuits and systems by their standard parameters to identify their characteristics in
general form, applicable for generation, transmission and distribution considering
economical, ethical and practical limitation;
4. develop various methodology/strategies through various domain of analysis to evaluate
performance characteristics of electrical networks and analyse their operation under different
operating conditions for various electrical /electromagnetic systems; and
5. apply computer mathematical and simulation programmes to various real life
multidisciplinary topics through circuit solution.

Course Contents
Laplace and Fourier transformations, application of Laplace transformation to transient analysis
of RLC circuits, transfer function concept, reliability of transfer functions, Foster and Cauer’s
methods of synthesis 2-port network synthesis, active filters. Analysis of continuous and discrete
signals and systems, families. Concepts of small, medium, large and very large scale integration
and their consequences. Some digital building blocks; flip-flops, counters, register, and decoders.
Introduction to D/A and A/D conversion principles. Approximation to non-linear characteristics,
analysis and synthesis of non-linear resistive circuits, harmonic analysis of non-linear dynamical
circuits, transient states in non-linear circuits, applications of computers in the analysis of linear
and non-linear circuits.