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RL circuit

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7. An RL circuit consists of a resistor R = 63 ohms , an inductor, L = 45 mH, and an ac generator with a rms voltage of 120 V.

(a) At what frequency will the rms current in this circuit be 1.5 A?

(b) For this frequency, what is the rms voltage across the resistor, Vrms,R?

(c) For this frequency, what is the rms voltage across the inductor, Vrms,L?

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The expert finds the rms voltage and current for given an RL circuit.

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7. An RL circuit consists of a resistor R = 63 ohms, an inductor, L = 45 mH, and an ac ...

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