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

  • question_answer
         The bridge method commonly used for finding mutual inductance is                                 

    A)  Heavy side Campbell bridge                

    B)  Schering bridge                             

    C)  De Sauty bridge                           

    D)  Wien bridge 

    Correct Answer: A

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