Engine : Electricity - 673/1386
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| As shown in figure "A" of the ungrounded distribution system with possible ground faults shown in the illustration, under what conditions would an outage likely occur due to a ground fault causing a circuit breaker to trip? EL-0129 |
| A) two ground faults associated with different phases |
| B) a single ground fault associated with any phase |
| C) ground faults do not result in outages regardless of the number and location of faults |
| D) two ground faults associated with the same phase |
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Illustration EL-0129
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