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Which instrument is used to measure the power of electric circuit.

Which instrument is used to measure the power of electric circuit.
 
 

Grade:12

1 Answers

Vikas TU
14149 Points
4 years ago
Voltage across the circuit element should be measured first using the Voltmeter and the crrent in the cirucit thyen accord8nglt Power would be P =V*I
Or Wattmeter can be used aslo directly which would ultimately give the Power in watts as V*I is already caliberated into it. 

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