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Referring to the containership one-line distribution diagram shown in the illustration, what is the purpose of the feedback circuit breaker as used to bypass the automatic bus transfer device? EL-0014
A) Since it is normally closed, it is the means by which the emergency generator control circuit senses the voltage at the main bus.
B) Since it is normally closed, it is the means by which the emergency generator control circuit senses the voltage at the emergency bus.
C) It allows the emergency generator to feed the main bus during dead ship start up, otherwise it is generally open and not used.
D) It allows the emergency generator to be paralleled with the ship's service generators when additional power is needed.
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Illustration EL-0014

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