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Discussion :: Automatic Control Systems

  1. Which of the following features is not associated with Nichols chart?

  2. A.
    (0 dB, -180°) point on Nichols chart represent critical Point (-1, 0)
    B.
    It is symmetric about -180°
    C.
    M loci are centred about (0 dB, -180°) point
    D.
    The frequency at intersection of G(jω) locus and M = +3 dB locus gives bandwidth of closed loop system

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    Answer : Option D

    Explanation :

    No answer description available for this question.


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