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Discussion :: Measurements and Instrumentation

  1. The D'Arsonval- movement can be converted into audio frequency ac ammeter by adding a

    2. A.
    thermocouple
    B.
    transducer
    C.
    chopper
    D.
    rectifier

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    Workspace

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    Answer : Option D

    Explanation :

    Rectifier converts ac to dc which is measured by D'Arsonval meter.

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