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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
Chapter6: Power Flows
Section: Chapter Questions
Problem 6.22P
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An RL high-pass filter is shown in the figure. Its purpose is to attenuate lower frequencies while allowing higher frequencies to pass through. A 1140-Hz sine-wave signal with rms amplitude of Vrms = 2.8 V is fed into the filter. The values of the components are R = 0.95 Ω and L = 180 μH.   

a) Find the output rms voltage, in volts. 

b) By what angle, in degrees, does the output voltage lead the input voltage? 

 

2
Vrms
ww
R
Out
8L
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