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What are the advantages of potentiometer?
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Nov 28, 2019
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potentiometer
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What are the advantages of potentiometer?
potentiometer
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Nov 28, 2019
by
fixed
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2 Answers. 1)
Potentiometer
give the exact value of potential difference across any two points in a circuit because it never draws any current from the circuit. But Voltmeter draws apart of the current so there is an error in measurement of the potential difference.
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