Question: A 47 resistor is in series with an inductive reactance of 120 across an ac source. The impedance, expressed in polar form, is

Options

A : 47 68.6°

B : 120 68.6°

C : 129 31.4°

D : 129 68.6°

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RL Circuits - General Questions more questions

Referring to Problem 23, the reactive power is

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