Question

What is the average power of an AC circuit containing pure resister?
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Answer 1

Answer:

Power in Pure Resistive Circuit

Similarly, the power is the same in the AC circuit also, the only difference is that in the AC circuit the instantaneous value of voltage and current is taken into consideration. As the valve of cosωt is zero. Where, P – average power.

Answer 2

Answer:

Power in Pure Resistive Circuit

Similarly, the power is the same in the AC circuit also, the only difference is that in the AC circuit the instantaneous value of voltage and current is taken into consideration. As the valve of cosωt is zero. Where, P – average power.