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Discussion :: Automatic Control Systems

  1. The polar plot of the given figure is for the term

  2. A.
    (jω)2
    B.
    1 + (jω)2
    C.
    D.

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    Answer : Option C

    Explanation :

    For the term , magnitude is 0 at ω = ∞ and infinite at ω = 0. Moreover phase angle is -180°.


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