For the following voltage and current phasors, calculate the complex power, apparent power, real power, and reactive power. Specify whether the pf is leading or lagging. a. ? = 220∠30° ? ???, ? = 0.5∠60° ? ??? b. ? = 160∠45° ? ???, ? = 8.5∠90°? ???
For the following voltage and current phasors, calculate the complex power, apparent power, real power, and reactive power. Specify whether the pf is leading or lagging. a. ? = 220∠30° ? ???, ? = 0.5∠60° ? ??? b. ? = 160∠45° ? ???, ? = 8.5∠90°? ???
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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For the following voltage and current phasors, calculate the complex power, apparent power, real power, and reactive power. Specify whether the pf is leading or lagging.
a. ? = 220∠30° ? ???, ? = 0.5∠60° ? ???
b. ? = 160∠45° ? ???, ? = 8.5∠90°? ???
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