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Discussion :: Automatic Control Systems

  1. The transient response of a second order system is given by for 5% criterion the settling time is

  2. A.
    0.25 sec
    B.
    0.75 sec
    C.
    1.25 sec
    D.
    4 sec

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    Answer : Option B

    Explanation :

    For 5% criterion settling time = 3T = .

    Since ξωn = 4, and 3T = 0.75 secs.


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