Electricity for Refrigeration, Heating, and Air Conditioning (MindTap Course List)
10th Edition
ISBN: 9781337399128
Author: Russell E. Smith
Publisher: Cengage Learning
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If the magnetic flux through each turn of the coil consisting of 200 turns is (t2 - 3t) milli-Webers, where t is in seconds, then tge induced emf in the coil at t=4 sec is ?
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