Explain standard test signals.
[3 marks]Compare time response and frequency response of system.
[4 marks]Explain any 7 rules of block diagram reduction technique.
[7 marks]Write advantages of state space approach over classical methods.
[3 marks]Discuss the effect of adding a pole to a closed loop transfer function.
[4 marks]Explain Mason’s Gain Formula with suitable example
[7 marks]Write a short note on state space representation of a control system.
Explain in brief about PID controller.
[3 marks]Discuss force voltage (F-V) analogous system with analogous quantity.
[4 marks]Explain the steps of root locus
[7 marks]Explain in brief about PD controller.
[3 marks]Discuss force current (F-I) analogous system with analogous quantity.
[4 marks]Explain nature of Bode plot for i) Poles at the origin ii) Zeros at the origin.
[7 marks]Find Laplace transform of x(t) = cos2t
[3 marks]Explain, how the gain and phase margin are obtained from Nyquist plots?
[4 marks]Explain Phase-Lag compensator in detail.
[7 marks]Find Laplace transform of x(t) = sin2t
[3 marks]Explain polar plot with suitable example.
[4 marks]Explain Phase-Lead compensator in detail.
[7 marks]Define: State, State variable, State trajectory.
[3 marks]Define steady state error and obtain its formula
[4 marks]Discuss unit step response of first order system.
[7 marks]Define i) Gain Margin ii) Frequency response iii) Phase Margin
[3 marks]Obtain equation of peak time for a second order control system when subjected to unit step input.
[4 marks]Discuss impulse response of second order system.
[7 marks]