Q2. If v = 150 cos(wt + 10°) V and i = 5 cos(wt - 50°) A, then find the following: a) The average power. b) The apparent power.

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 2.10MCQ: The average value of a double-frequency sinusoid, sin2(t+), is given by (a) 1 (b) (c) Zero
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Q2. Ifv = 150 cos(wt+10°) V and i = 5 cos(wt - 50°) A, then find the following:
a) The average power.
b) The apparent power.
c) The power factor.
Transcribed Image Text:Q2. Ifv = 150 cos(wt+10°) V and i = 5 cos(wt - 50°) A, then find the following: a) The average power. b) The apparent power. c) The power factor.
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