43. One conductor of a three-phase line is open. The current flowing to the delta connected load through line A is 20 A. With the current in line A as reference and assuming that line C is open, what is the positive sequence current of phase C? A. 10 + j5.78 B. 10- j5.78 C. -10 -j11.56 D. j11.56

43. One conductor of a three-phase line is open. The current flowing to the delta connected load through line A is 20 A. With the current in line A as reference and assuming that line C is open, what is the positive sequence current of phase C? A. 10 + j5.78 B. 10- j5.78 C. -10 -j11.56 D. j11.56

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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Question

Answer is j11.56

43. One conductor of a three-phase line is open. The current flowing to the delta connected load
through line A is 20 A. With the current in line A as reference and assuming that line C is open,
what is the positive sequence current of phase C?
A. 10 + j5.78
B. 10 - j5.78
C. -10 - j11.56
D. j11.56

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