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1. |
A single phase motor is connected to 400V, 50Hz supply. The motor draws a current of 31.7A at a power factor 0.7 lag. The additional reactive power (in VAR) to be supplied by the capacitor bank will be ___________ |
A. | 4756 |
B. | 4873 |
C. | 4299 |
D. | 9055.3 |
Answer» B. 4873 | |