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Discussion :: Measurements and Instrumentation

  1. If φsh is flux of shunt magnet, φse is flux of series magnet, ish is eddy current due to φse, the torque in an induction wattmeter is proportional to

    2. A.
    φse ise + φsh ish
    B.
    φsh ise - φse ish
    C.
    φsh ish - φse ise
    D.
    φsh ish + φse ise

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    Answer : Option B

    Explanation :

    No answer description available for this question.

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