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1. |
Three single phase transformer each wit h a 10 kVA rating are connected in a closed delta arrangement. If one transformer is taken out, the output capacity of the system will be |
A. | 20 kVA |
B. | 8.66 kVA |
C. | 17.39 kVA |
D. | 10 kVA |
Answer» D. 10 kVA | |