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Discussion :: Automation System

  1. The two types of relays in a PC are:

    2. A.
    an output relay and a control relay
    B.
    a control relay and a retentive relay
    C.
    a retentive relay and a non-retentive relay
    D.
    All of the above
    E.
    None of the above

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    Workspace

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    Answer : Option A

    Explanation :

    No answer description available for this question.

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