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An air conditioner connected to a 120 V rms ac line is equivalent to a 16.9...

An air conditioner connected to a 120 V rms ac line is equivalent to a 16.9 Ω resistance and a 1.43 Ω inductive reactance in series. Calculate (a) the impedance of the air conditioner and (b) the average rate at which energy is supplied to the appliance.

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Answer #1

solution given Voins = 120 Volt R=16.gr X = 1.432 using formula ZzJ R² +X,2 = 1116.9)2+(1.43)2 = 12876549 = 16.96 r Part(b) u

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