If response of a control system is to be free of offset and oscillation, the most suitable controller is ___

If response of a control system is to be free of offset and oscillation, the most suitable controller is

A. proportional controller.
B. proportional-derivative(PD)controller.
C. proportional-integral (PI) controller.
D. proportional integral-derivative (PID) controller.

Show Answer

Answer: D

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