An ac voltage, whose peak value is 180 V, is across a 400-2 resistor. Part A What are the rms and peak currents in the resistor? Express your answer using two significant figures. Enter your answers numerically separated by a comma. [ΕΙ ΑΣΦ ? Irms Ipeak .45,.31 A

Power System Analysis and Design (MindTap Course List)
6th Edition
ISBN:9781305632134
Author:J. Duncan Glover, Thomas Overbye, Mulukutla S. Sarma
Publisher:J. Duncan Glover, Thomas Overbye, Mulukutla S. Sarma
Chapter2: Fundamentals
Section: Chapter Questions
Problem 2.1MCQ: The rms value of v(t)=Vmaxcos(t+) is given by a. Vmax b. Vmax/2 c. 2Vmax d. 2Vmax
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An ac voltage, whose peak value is 180 V, is across
a 400 - resistor.
Part A
What are the rms and peak currents in the resistor?
Express your answer using two significant figures. Enter your answers numerically separated by a comma.
IVE ΑΣΦ
?
Irms.Ipeak .45,.31
A
Transcribed Image Text:An ac voltage, whose peak value is 180 V, is across a 400 - resistor. Part A What are the rms and peak currents in the resistor? Express your answer using two significant figures. Enter your answers numerically separated by a comma. IVE ΑΣΦ ? Irms.Ipeak .45,.31 A
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