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Engine : Electricity - 116/1386
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When paralleling two alternators using three synchronizing lamps, the flickering of all three lamps becomes progressively slower and slower. What does this mean?
A) The phase rotation of the incoming alternators is opposite to that of the bus.
B) The frequency of the incoming alternator is significantly less than that of the bus.
C) The frequency of the incoming generator is approaching that of the bus.
D) The terminal voltage of the incoming alternator is approaching that of the bus.
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