Physics
Electricity and Magnetism
A 450-loop circular armature coil with a diameter of 8.0

A 450-loop circular armature coil with a diameter of 8.0 cm rotates at120 rev/s in a uniform

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A 450-loop circular armature coil with a diameter of 8.0 cm rotates at120 rev/s in a uniform magnetic field of strength 0.55 T
(a) What is the rms voltage output of the generator?
(b) What would you do to the rotation frequency in order to double the rms voltage output?

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a The rms voltage is found from the peak induced em...View the full answer

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Physics Principles with Applications

ISBN: 978-0321762429

7th edition

Authors: Douglas C. Giancoli

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Question Posted: May 01, 2010 12:57 AM

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