The back emf in a motor is 72 V when operating at 1800 rpm. What would be

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The back emf in a motor is 72 V when operating at 1800 rpm. What would be the back emf at 2300 rpm if the magnetic field is unchanged?

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Physics Principles with Applications

ISBN: 978-0321762429

7th edition

Authors: Douglas C. Giancoli

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Question Posted: Oct 05, 2017 08:36 AM

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The back emf in a motor is 72 V when operating at 1800 rpm. What would be

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From Eq 215 the induced voltage ...View the full answer

Physics Principles with Applications

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