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Discussion :: Automatic Control Systems

  1. Consider the following statements

    1. The effect of feedback is to reduce system error
    2. Feedback increases the system gain at one frequency but reduces the system gain as another frequency
    3. Feedback can cause an originally stable system to become unstable
    Which of the above statements are correct?

    2. A.
    1, 2, 3
    B.
    1, 2
    C.
    2, 3
    D.
    1, 3

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    Answer : Option D

    Explanation :

    No answer description available for this question.

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