MCQOPTIONS
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| 1. |
Compare the total copper cross sections in terms of current-carrying capacity for a single-phase and a three-phase 120 V system with effective load resistance of 15 . |
| A. | single-phase 32 A; three-phase 16 A |
| B. | single-phase 16 A; three-phase 8 A |
| C. | single-phase 8 A; three-phase 4 A |
| D. | single-phase 16 A; three-phase 0 A |
| Answer» C. single-phase 8 A; three-phase 4 A | |