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A sinusoidal voltage of 100 V r.m.s. at 50 Hz is applied across a series combination...

A sinusoidal voltage of 100 V r.m.s. at 50 Hz is applied across a series combination of a 40 Ω resistor and an inductor of 100 mH. Determine the r.m.s. current, the apparent power, the power factor, the active power and the reactive power

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