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A 20 mH inductor in series with a resistance of 55 ohms is connected to a source whose voltage is = 310 V cos 150πt, where t is in seconds.
(a) Determine the maximum current in the circuit. (I solved this already, I=5.63A)
(b) Determine the maximum and rms voltages across the inductor.
(c) Determine the average power dissipation.
(d) Determine the maximum and average energy stored in the magnetic field of the inductor.
12 years ago

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