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Range of an electrical instrument depends on __________

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Range of an electrical instrument depends on __________

(a) current

(b) voltage

(c) power

(d) resistance

I had been asked this question by my college director while I was bunking the class.

My question is based upon Shunts and Multipliers in section Extension of Instrument Ranges of Electrical Measurements

1 Answer

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Best answer
Right answer is (a) current

Explanation: The amount of current safely passing through the coil of the instrument and the spiral springs. This acts as the leads of the current to the instrument. As a result, the range of an electrical instrument depends on the current.

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