What are the phase voltages when T1, T2 and T3 are conducting?

Electrical Engineering MCQ Power Electronics MCQ
1

What are the phase voltages when T1, T2 and T3 are conducting?

Star Connected R Load
Star Connected R Load727×414 15.8 KB

Consider a star connected R load.

A. VYN = VBN = VRN = 0
B. VYN = VRN = Vs/3, VBN = – 2Vs/3
C. VRN = VBN = – Vs/3, VYN = 2Vs/3
D. VYN = VBN = Vs/3, VRN = – 2Vs/3

Show Answer

Answer: B

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