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Discussion :: Measurements and Instrumentation

  1. Consider the following statements as regards induction and dynamometer wattmeters

    1. Dynamometer wattmeters can be used for dc only.
    2. Induction wattmeter has higher torque and dynamometer wattmeter.
    3. Induction wattmeter is less accurate, has more power consumption and more weight than dynamometer wattmeter.
    Which of the above statements are correct?

    2. A.
    1 only
    B.
    1 and 2 only
    C.
    2 and 3 only
    D.
    1 and 3 only

    View Answer

    Workspace

    View Answer

    Answer : Option C

    Explanation :

    No answer description available for this question.

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