DC voltage of the order of a few mV can be accurately of measured by-A-PMMC voltmetersB-moving iron voltmeterC-null balancing potentiometerD-electrostatic voltmeter-C-null balancing potentiometer

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C null balancing potentiometer No answer description is available.

Measurements and Instrumentation - Engineering

DC voltage of the order of a few mV can be accurately of measured by

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Measurements and Instrumentation - Engineering

DC voltage of the order of a few mV can be accurately of measured by

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For help Students Orientation Mcqs Questions

For help Students Orientation
Mcqs Questions