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1. |
A single phase 50 hz, generator supplies an inductive load of 5 MW at a power factor of 0.8 lagging using OHTL over 20 km. The resistance and reactance are 0.39 and 3.96 . The voltage at receiving station is maintained at 10 KV. The sending end voltage is 11.68 kV. The half the voltage regulation will be _____________ |
A. | 8.4 % |
B. | 16.8 % |
C. | 14.2% |
D. | 10.5% |
Answer» B. 16.8 % | |