a) Consider the equation: Calculate: Frequency (t) = ? Time period (7) = ? Peak Voltage (Vp) = ? Average voltage (VAVG) = ? RMS voltage (VRMS) = ? V(t)= 110Sin (78.5t) Volts Sketch the labelled waveform showing only Peak voltage, full cycle and half-cycle times. b) A sinusoidal RMS alternating current (IRMS) of 8 amps is flowing through a resistance of 550. Calculate the Peak, average and RMS power of the supply.

a) Consider the equation: Calculate: Frequency (t) = ? Time period (7) = ? Peak Voltage (Vp) = ? Average voltage (VAVG) = ? RMS voltage (VRMS) = ? V(t)= 110Sin (78.5t) Volts Sketch the labelled waveform showing only Peak voltage, full cycle and half-cycle times. b) A sinusoidal RMS alternating current (IRMS) of 8 amps is flowing through a resistance of 550. Calculate the Peak, average and RMS power of the supply.

Physics for Scientists and Engineers: Foundations and Connections

1st Edition

ISBN:9781133939146

Author:Katz, Debora M.

Publisher:Katz, Debora M.

Chapter33: Inductors And Ac Circuits

Section: Chapter Questions

Problem 33PQ

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