What is the RMS value of the voltage v(t) 2 cos(3nt + )? O 1.41 V O 1.0 V 2.0 V 2.82 V

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 2.2P: Convert the following instantaneous currents to phasors, using cos(t) as the reference. Give your...
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What is the RMSs value of the voltage v(t) = 2 cos(3nt +
%3D
1.41 V
O 1.0 V
O 2.0 V
2.82 V
Transcribed Image Text:What is the RMSs value of the voltage v(t) = 2 cos(3nt + %3D 1.41 V O 1.0 V O 2.0 V 2.82 V
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