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MCS,PHD
Argosy University/ Phoniex University/
Nov-2005 - Oct-2011
Professor
Phoniex University
Oct-2001 - Nov-2016
Explain what is meant by the terms waveform, frequency and average value. A square coil of side 10 cm, having 100 turns, is rotated at 1200 r/min about an axis through the centre and parallel with two sides in a uniform magnetic field of density 0.4 T. Calculate: (a) the frequency; (b) the root-mean-square value of the induced e.m.f.; (c) the instantaneous value of the induced e.m.f. when the coil is at a position 40° after passing its maximum induced voltage.
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