Answered: Find the line currents in the…

Find the line currents in the unbalanced three-phase circuit of Fig. 12.26 and the real power absorbed by the load. 220-120° rms V 220/0° rms V 220/120° rms V b -j5Q B www m j102 102 C

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 2.13MCQ

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Concept explainers

Single Phase AC Circuit

Alternating Current (AC) is a type of electric power in which the electric current changes, both in magnitude and direction, at regular intervals. This AC Circuits can deliver power in either a Single Phase system or a Three Phase system.

Question

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Unbalance three phase

Find the line currents in the unbalanced three-phase circuit of Fig. 12.26
and the real power absorbed by the load.
220-120° rms V
220/0° rms V
220/120° mms V
b
-j5Q
B
m
j10 22
10 2
C

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