Current and voltage transients, RLC circuits with DC and AC excitation, Transient response and step response of second order circuits., resonant circuit: series and parallel resonance in AC circuit, Q-Factor, analog filters, introduction to phasor representation of alternating voltage and current, single-phase circuit analysis, star-delta transformation for DC and AC circuits, three phase circuits, power in three phase circuits and different methods of its measurements. Two-port networks and their interconnections. Application of Laplace transform in circuit analysis.

Design and implement RLC circuits and observe resonance and impedance characteristics. Verify the node voltages and loop currents in RLC circuits using instruments. Verify Circuit- theorems using lab instruments. Verify circuit transformations using lab instruments. Learn the use of Circuit Simulation computer package such as, SPICE, Observe transient and steady state response in RL, RC and RLC circuits using SPICE, MATLAB/SIMULINK.