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1. |
Lamps of 40 W, 100 W and 200 W ratings are connected in different phases of a 3 phase, 4 wire supply. If the neutral wire breaks, then the lamp likely to fuse first will be: |
A. | 200 W |
B. | 40 W |
C. | 100 W |
D. | all lamps |
Answer» C. 100 W | |