Standard test signals in control system are:
A. Impulse signal
B. Ramp signal
C. Unit step signal
D. All of the mentioned
Answer:D
Standard test signals in control system are:
A. Impulse signal B. Ramp signal C. Unit step signal D. All of the mentioned
Explanation: Standard test signals are impulse, ramp and unit step all of the above to test the dynamic behavior of the control system.