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Question no. 25610

What happens to the overall gain of a closed loop control system when a positive feedback gain is used______________?

Select your answer for: What happens to the overall gain of a closed loop control system when a positive feedback gain is used______________?
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Answer: A. decrease

Explanation

Positive feedback reduces the effective denominator term in closed-loop gain formulations, but can decrease stability margins.

Subject
Engineering
Topic
—
Difficulty
medium

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