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Discussion :: Automatic Control Systems

  1. The signal flow graph of a system is shown in the given figure. The effect of disturbance TD can be reduced by

  2. A.
    increasing G2 (s)
    B.
    decreasing G2 (s)
    C.
    increasing G1 (s)
    D.
    decreasing G1 (s)

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    Answer : Option C

    Explanation :

    If G1(s) is increased, input is amplified more while disturbance remains the same.


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