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Discussion :: Circuit Breakers

  1. In modem EHV circuit breakers, the operating time between instant of receiving trip signal and final contact separation is, of the order of
    2. A.
    0.001 sec
    B.
    0.015 sec
    C.
    0.003 sec
    D.
    0.03 sec

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    Answer : Option D

    Explanation :

    0.03 sec

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