Single quadrant (Class – A) chopper fed dc separately excited and series motors

Lag Lead Compensation complete analysis: Network, transfer function, pole - zero graph, bode plot.

Lag Compensation complete analysis: Network, transfer function, pole - zero graph, bode plot.

Lead Compensation complete analysis: Network, transfer function, pole - zero graph, bode plot.

Compensation, necessary of compensation, Methods of compensation, types of compensation.

Problem 2 on Nyquist stability criterion (Nyquist Plot)

Problem on Nyquist plot - Part - 2

Problem on Nyquist plot - Part - 1

Problem on polar plot

Sketches of Polar Plots for different systems based on Type & Order

Introduction to Polar form representation and rules to plot in Polar Graph

Problem on Bode Plot

Frequency domain Analysis - Frequency domain specifications

Problem 3 on Root Locus

Problem 2 on Root Locus Part - 2

Problem 2 on Root Locus Part - 1

Example Problem on Root Locus: Part - 2

Example Problem on Root Locus: Part - 1

Routh hurwitz Problems on Case - 2 (A Row of all zeros) & Case -3 (The 1st element of a row is zero)

Routh hurwitz cases & Problems on Case - 1: Normal Routh Array

Routh-hurwitz criterion - Construction of Routh Array

Conclusive summaries to determine the stability using location of poles

Poles, Location of poles and their stability analysis of different systems

Location of poles on s-plane to determine the stability

Stability Analysis introduction, The concept of stability, Stability types and definitions