Explain why, exactly the lights may dim briefly when a refrigerator motor starts up. When an electric

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Explain why, exactly the lights may dim briefly when a refrigerator motor starts up. When an electric heater is turned on, the lights may stay dimmed as long as the heater is on. Explain the difference.

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Applied Physics

ISBN: 978-0132109277

10th Edition

Authors: Dale ewen, Neill schurter, P. erik gundersen

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Question Posted: May 05, 2010 01:10 AM

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Explain why, exactly the lights may dim briefly when a refrigerator motor starts up. When an electric

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As the refrigerator motor first starts up there is a small back emf in the circuit back emf is propo...View the full answer

Applied Physics

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