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1. |
A field excitation of 20 A in a certain alternator results in an armature current of 400 A in short circuit and a terminal voltage of 2000 V on open circuit. The magnitude of the internal voltage drop within the machine at a load current of 200 A is |
A. | 1 V |
B. | 10 V |
C. | 100 V |
D. | 1000 V |
Answer» E. | |