1) What do you mean by Proportional controller and write down its advantages.
2) Write down the drawback in P-controller.
3) What do you mean by integral control action?
4) Write down the advantage and disadvantage in integral controller?
5) What do you mean by PI controller?
6) What do you mean by PD controller?
7) What do you understand by PID controller?
8) What do you understand by time response?
9) What is transient and steady state response?
10) Write down the importance of test signals?
11) Find out the overall transfer function C(S)/R(S) for system shown in figure:
12) Deduce the transfer function for Armature controlled DC servo motor.
13) Deduce the transfer function for Field controlled DC servo motor.