Question

1. Why multimeter or voltmeter does not gives more securate reading of lege?
Ans.​

Answer 1

Answer:

Voltmeter is accurate for voltage and ammeter is accurate for current measurement. . This is because a high current of the order of few hundreds or thousand amperes cannot be taken directly by any ammeter. The current , sometimes for calibration, is generated by low voltage of 2.5 V or even lower

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