Answered: Apply phasor analysis to evaluate the…

Apply phasor analysis to evaluate the following: (a) v = 50 cos(wt +30°) + 30 cos(wt - 90°) V (b) i = 15 cos(wt + 45°) - 10 sin(wt + 45°) 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 2.7P: Let a 100V sinusoidal source be connected to a series combination of a 3 resistor, an 8 inductor,...

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Question

Apply phasor analysis to evaluate the following:
(a) v = 50 cos(wt +30°) + 30 cos(wt - 90°) V
(b) i 15 cos(wt + 45°) - 10 sin(wt + 45°) A
=

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