Given the supply voltage of 220 V sine AC circuit, the current in the circuit is 10 A, and the active power consumption is 1.5 kW?
Power = voltage times current 220 V times 10 a = 2200 w = 2.2 kW, 2.2 kW minus 1.5 kW = 0.7 kW, circuit power = 0.7 kW
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