An electric generator uses a 560-turn coil with a diameter of 4 cm that is rotating in a 0.25-T magnetic field. (a) What is the rotation rate of the coil (in rpm) if the peak output voltage of the generator is 505 V? rpm (b) What is the rms-average output voltage? Vrms = (c) What is the maximum current the generator can supply to a circuit with a total resistance of 127 ? Imax A

An electric generator uses a 560-turn coil with a diameter of 4 cm that is rotating in a 0.25-T magnetic field. (a) What is the rotation rate of the coil (in rpm) if the peak output voltage of the generator is 505 V? rpm (b) What is the rms-average output voltage? Vrms = (c) What is the maximum current the generator can supply to a circuit with a total resistance of 127 ? Imax A

University Physics Volume 2

18th Edition

ISBN:9781938168161

Author:OpenStax

Publisher:OpenStax

Chapter13: Electromagnetic Induction

Section: Chapter Questions

Problem 56P: A flat, square coil of 20 turns that has sides of length 15.0 cm is rotating in a magnetic field of...

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