3- Using Phasors to Add Sinusoids vi(t) = 20 cos(ot-45) v2(1) = 10 sin(ot+ 60-) %3D

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 2.3MCQ: If a phasor representation of a current is given by I=70.745A, it is equivalent to a. 100e/45 b....
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3- Using Phasors to Add Sinusoids
v1(t) = 20 cos(ot-45)
v2(t) = 10 sin(t + 60-)
4- Find r.m.s. value and phase of the current l= 25+j40 A.
Transcribed Image Text:3- Using Phasors to Add Sinusoids v1(t) = 20 cos(ot-45) v2(t) = 10 sin(t + 60-) 4- Find r.m.s. value and phase of the current l= 25+j40 A.
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