In Fig. 29.8, if the angular speed v of the loop is doubled, then the frequency with
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Fig.29.8
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(a) (b) Loop (seen- end-on) Flux decreasing most rapidly, largest positive emf Flux increasing most rapidly, largest negative emf Flux at its most negative value, emf is zero. Flux at its most Brush E = -dPg/dt positive value, emf is zero. Slip rings E, Vg -Brush
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Related Book For
University Physics with Modern Physics
ISBN: 978-0133977981
14th edition
Authors: Hugh D. Young, Roger A. Freedman
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