Voltmeteran electromechanical instrument which is used to, Ask an Expert

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Voltmeter:

An electromechanical instrument which is used to calculate potential difference among two points is known as voltmeter.

Voltmeter is a modified form of a galvanometer. In order to change galvanometer in a voltmeter, a high resistance wire is linked in series along with the galvanometer that in presence of a high resistance wire in series, a galvanometer acts as a voltmeter.

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Reference No.:- M9546524

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