4.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. 1. V = 220230° V,. | = 0.5Z60°Arms: 2. V = 120Z0° V, | = 2.42-15°Ams %3D 21 rms' rms'

4.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. 1. V = 220230° V,. | = 0.5Z60°Arms: 2. V = 120Z0° V, | = 2.42-15°Ams %3D 21 rms' rms'

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 2.7MCQ

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4.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.
1. V = 220230° Vms, |= 0.5Z60°Ams: 2. V = 12020° Vms, I = 2.4Z-15° Ams
21
rms'
rms'

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