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Electronic measurements and instrumentation miscellaneous

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Electronic Measurements And Instrumentation

Electronic measurements and instrumentation miscellaneous
  1. Wagner earthing device:
    1. does not affect a.c. bridges
    2. affects d.c. potentiometer
    3. makes possible very high accuracy in measurement
    4. reduces the frequency and waveform errors in a.c. bridges
Correct Option: C

Wagner earthing device makes possible very high accuracy in measurement.


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