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Electronic measurements and instrumentation miscellaneous

Electronic Measurements And Instrumentation

  1. The internal resistance of a voltmeter should be very high in order to have:
    1. high voltage range
    2. maximum current through the meter
    3. minimum current through the meter
    4. more current from the voltage source
Correct Option: C

The internal resistance of a voltmeter should be very high in order to have minimum current through the meter.



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