Marine Electrical Systems USCG Question #1267 (Set 43)

What is the purpose of the capacitor within component "5" of the circuit shown in figure "B" of the illustration? EL-0081

USCG Exam Illustration EL-0081
USCG Examination Diagram: Illustration EL-0081
Official USCG Answer & Rule Citation

Correct Answer: Option D — prolong the life of the component's contacts

Under USCG National Maritime Center examination standards, the accepted correct answer is: prolong the life of the component's contacts.

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