In a single-phase switchboard, two parallel rectangular bus bars 1.1 in. apart at center lines experience 20,000
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In a single-phase switchboard, two parallel rectangular bus bars 1.1 in. apart at center lines experience 20,000 Arms current when a load gets short-circuit fault. Determine the peak mechanical force per foot length of the bus bars. Assume the bus bar shape factor K = 0.8. State whether this force is attractive or repulsive.
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In singlephase power circuits the currents in two parallel bus bars are e...View the full answer
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Related Book For
Introduction To Electrical Power And Power Electronics
ISBN: 9781466556607
1st Edition
Authors: Mukund R. Patel
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