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1. |
What is the R phase voltage and Y phase voltage when only T3 and T4 are conducting? Consider a star connected balanced R load. |
A. | Vs, -Vs |
B. | Vs/2, -Vs/2 |
C. | –Vs/2, Vs/2 |
D. | –Vs, Vs |
Answer» D. –Vs, Vs | |