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Railways NTPC (Technical Ability) Electrical Measurement and Instrumentation Question Bank Electrical Measurement and Instrumentation

  • question_answer
    Electrostatic instruments are generally used as

    A)  Voltmeters       

    B)  Ammeters

    C)  Watt meters                 

    D)  Watt-hour meters

    Correct Answer: A

    Solution :

    Not Available  


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