Engine : Electricity - 357/1386
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| What statement is true concerning a ground in an 450 VAC electrical circuit outside the engine room? |
| A) It is indicated by the ground detecting lamps on the main switchboard. |
| B) It cannot be detected under normal conditions. |
| C) It is of no consequence to engineering personnel. |
| D) It is indicated at the branch circuit breaker panel. |
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