A balanced, three phase circuit is characterized as follows: i. Y-A connected i. Source in the c-phase is 20 angle -90 deg. iii. The phase sequence is abc. iv. The load impedance is 117-99j ohms per phase. Determine: a) The phase current of each line. b) The voltages at the load terminals.
A balanced, three phase circuit is characterized as follows: i. Y-A connected i. Source in the c-phase is 20 angle -90 deg. iii. The phase sequence is abc. iv. The load impedance is 117-99j ohms per phase. Determine: a) The phase current of each line. b) The voltages at the load terminals.
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 2.42P: A balanced -connected impedance load with (12+j9) per phase is supplied by a balanced three-phase...
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![A balanced, three phase circuit is characterized as follows:
i.
Y-A connected
i.
Source in the c-phase is 20 angle -90 deg.
iii.
The phase sequence is abc.
iv.
The load impedance is 117-99j ohms per phase.
Determine:
a) The phase current of each line.
b) The voltages at the load terminals.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Ff1ea0331-a997-46f7-b52d-17b80b5f22e5%2Fce1d2d7b-07a7-4223-abed-cfaa7759988e%2F6okcdxk_processed.jpeg&w=3840&q=75)
Transcribed Image Text:A balanced, three phase circuit is characterized as follows:
i.
Y-A connected
i.
Source in the c-phase is 20 angle -90 deg.
iii.
The phase sequence is abc.
iv.
The load impedance is 117-99j ohms per phase.
Determine:
a) The phase current of each line.
b) The voltages at the load terminals.
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