Physics, asked by aditirm2007, 7 days ago

Question No. 2:

A wattmeter has a current coil of 0.03 resistance and a potential coil of 6000 0 resistance, 20 A load current at a voltage of 220 V and 0.6 P.F. Calculate the percentage errors if the wattmeter is so connected that, i) the current coil is on the load side, ii) the potential coil is on the load side. What load current would give equal errors with the two connections?

Answers

Answered by mangaldasbandgar

2

Answer:

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