b + Vpa +Van - + Vac C Assume that the given three phase system is perfectly balanced, with a balanced source and balanced loads. Let the given line voltages be: Vba = 1200Z150° V and Vac = 1200230° V. Let the per-phase impedance of the wye-connected load be 900+j10 ohms. What is the magnitude of each line-to-neutral voltage across each load? Answer with 5 significant digits.

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 2.22MCQ: In a balanced three-phase Y-connected system with a positive-sequence source, the line-to-line...
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Vpa
+Van
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+
Vac
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C
Assume that the given three phase system is perfectly balanced, with a balanced source and balanced loads.
Let the given line voltages be: Vba = 1200Z150° V and Vac = 1200Z30° V. Let the per-phase impedance of the
wye-connected load be 900+j10 ohms.
What is the magnitude of each line-to-neutral voltage across each load? Answer with 5 significant digits.
Transcribed Image Text:+ Vpa +Van - а + Vac - C Assume that the given three phase system is perfectly balanced, with a balanced source and balanced loads. Let the given line voltages be: Vba = 1200Z150° V and Vac = 1200Z30° V. Let the per-phase impedance of the wye-connected load be 900+j10 ohms. What is the magnitude of each line-to-neutral voltage across each load? Answer with 5 significant digits.
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