PT ITTImavgrmsrms==FHGIKJεφcoscosbg12where we substitute IImrmsrmsand//.22εε(d) The energy dissipated by the resistor is PTIVTIIRTTIRRavg,resistorrmsrmsrms=FHGIKJbg122. (e) Since εmmRmmmVIIRIRcos//,===2the two quantities are indeed the same. 85. (a) The energy stored in the capacitor is given by UqCE=22/. Since qis a periodic function of twith period T, so must be UE. Consequently, UEwill not be changed over
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This note was uploaded on 06/03/2011 for the course PHY 2049 taught by Professor Any during the Spring '08 term at University of Florida.