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1. |
A 2-wire ring distributor is 300m long and fed at 240V at A . At B , 150m away from A, a load of 120A is taken and at C , 100m away in opposite direction a load of 80A is taken. If the resistance per 100m of single conductor is 0.03 , then current in section AB feeder is ___________ |
A. | 86.67 A |
B. | 48.76 A |
C. | 88 A |
D. | 98.4 A |
Answer» B. 48.76 A | |