Which of the following should be done to make an unstable system stable ?
A) the gain of the system should be decreased
B) the gain of the system should be increased
C) the number of poles to the loop transfer function should be increased
D) the number of zeros to the loop transfer function should be increased
Correct Answer:
Verified
Q14: Any externally introduced signal affecting the controlled
Q15: A closed loop system is distinguished from
Q16: is a part of the human temperature
Q17: By which of the following the control
Q18: Which of the following devices are commonly
Q20: increases the steady state accuracy.
A)integrator
B)differentiator
C)phase lead compensator
D)phase
Q21: A.C. servomotor resembles
A)two phase induction motor
B)three phase
Q22: As a result of introduction of negative
Q23: Regenerative feedback implies feedback with
A)oscillations
B)step input
C)negative sign
D)positive
Q24: is an open loop control system.
A)ward leonard
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