Electronics and Communication Engineering - Automatic Control Systems - Discussion

Discussion Forum : Automatic Control Systems - Section 3 (Q.No. 35)

Automatic Control Systems

35.

Derivative control action is effective?

Only during steady state periods

Only during transient state periods

During both steady state and transient state periods

Either during steady state or during transient state periods

Answer: Option

Explanation:

Derivative of constant is zero. Hence derivative control action is not effective is steady state.

Discussion:

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