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Electrical Engineering

Find the RMS value of Vit)-100 sin(377t+76) V 141,421 V 55,10 V 100 V 70.71 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 2.1MCQ: The rms value of v(t)=Vmaxcos(t+) is given by a. Vmax b. Vmax/2 c. 2Vmax d. 2Vmax

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Question

Find the RMS value of Vit)-100 sin(377t+76) V
141,421 V
55,10 V
100 V
70.71 V

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