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1. |
At the terminal of a 3ϕ, 6.6 kV, 10 MVA alternator, a load R = 200 Ω is connected between two phases, and other phase is kept open. The sequence impedance of the alternator is Z1 = Z2 = j 5Ω and Z0 = j2Ω. What is the current through the load resistance? |
A. | 50 A |
B. | 60 A |
C. | 75 A |
D. | 32 A |
Answer» E. | |