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Discussion :: Measurements and Instrumentation

  1. In the balanced bridge shown in figure. X should be

  2. A.
    a self inductance having resistance
    B.
    a capacitance
    C.
    a non-inductive resistance
    D.
    an inductance and capacitance in parallel

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    Answer : Option A

    Explanation :

    Since two primary of CT always remains, a high voltage is induced in secondary if the secondary is opened.


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