(a) Explain why a transformer works for ac but not for dc. (b) Explain why a transformer...

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(a) Explain why a transformer works for ac but not for dc.
(b) Explain why a transformer designed to be connected to an emf of amplitude 170 V would be damaged if connected to a dc emf of 170 V.

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Physics

ISBN: 978-0077339685

2nd edition

Authors: Alan Giambattista, Betty Richardson, Robert Richardson

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Question Posted: Jun 06, 2016 05:59 AM

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(a) Explain why a transformer works for ac but not for dc. (b) Explain why a transformer...

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a A transformer only works for alternating currents because its operation is based upon th...View the full answer

Physics

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