Marine Electrical Systems USCG Question #162 (Set 6)

As shown in the illustration, what is responsible for maintaining the "UV" relay energized when the master switch handle is moved away from the "off" position? Illustration EL-0102

USCG Exam Illustration EL-0102
USCG Examination Diagram: Illustration EL-0102
Official USCG Answer & Rule Citation

Correct Answer: Option D — normally open 'UV' contacts

Under USCG National Maritime Center examination standards, the accepted correct answer is: normally open 'UV' contacts.

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