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Discussion :: Communication Systems

  1. A UPS contains

    2. A.
    rectifier
    B.
    inverter
    C.
    either rectifier or inverter
    D.
    both rectifier and inverter

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    Workspace

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    Answer : Option D

    Explanation :

    Rectifier is needed to charge the battery. Inverter is needed to feed the loads during power failure.

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