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6. If three impedance of Y and A connections are equal , than a. Z,/ Iy = 2 b. ZA/ Iy = 3 c. ZA/ Iy = 1 d. Z,/ I, = 1/2

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 2.21MCQ: The three-phase source line-to-neutral voltages are given by Ean=100,Ebh=10+240, and Ecn=10240volts....

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6. If three impedance of Y and A connections are equal , than
a. Z,/ Iy = 2
b. ZA/ I, = 3
c. ZA/ Iy = 1
d. ZA/ I, = 1/ 2

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