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Discussion :: Automatic Control Systems

  1. Which of the following is not correct for two phase servomotor?

  2. A.
    Rotor diameter is small
    B.
    Applied voltages are seldom balanced
    C.
    Rotor resistance is low
    D.
    Torque speed curve is linear

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    Answer : Option C

    Explanation :

    In this motor ratio is small or R is high.


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