Q. Insertion of negative feedback in control system affects:

(A) the transient response to vanish uniformly
(B) the transient response to decay very fast
(C) no change in transient response
(D) the transient response decays at slow rate

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✅ Correct Answer: (B) the transient response to decay very fast

Explanation: feedback can be positive or negative but practically positive feedback is not used as it causes oscillations in the system with more gain and hence negative feedback is use which causes speed of response to increase.

Published by Mr. Dubey ⭐ 110.47K Points at 15-Sep-2023 12:43 am in Control System Engineering

Explanation by: Mr. Dubey

feedback can be positive or negative but practically positive feedback is not used as it causes oscillations in the system with more gain and hence negative feedback is use which causes speed of response to increase.

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Q. Insertion of negative feedback in control system affects:

Explanation by: Mr. Dubey

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