The coil of an ac motor has a resistance of R 4.1 . The
Chapter 22, Problem 22.30(choose chapter or problem)
The coil of an ac motor has a resistance of R 4.1 . The motor is plugged into an outlet where V 120.0 volts (rms), and the coil develops a back emf of 118.0 volts (rms) when rotating at normal constant speed. The motor is turning a wheel. Find (a) the current when the motor first starts up and (b) the current when the motor is operating at normal speed. Rea
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