USCG USCG Electrical
Set 2 • Question #37 of 142
Launch Interactive Practice Room What damage may occur to the components of a winch master control switch, if the cover gasket becomes deteriorated?
A
Overheating of the winch motor.
B
Contamination of lube oil.
C
Sparking at the winch motor brushes.
D
Rapid corrosion of switch components.
✓ Correct Answer
USCG NMC Regulatory Explanation
In USCG Marine Electrical Systems (IEEE 45 and 46 CFR), regarding 'What damage may occur to the components of a winch master control switch, if the cover gasket becomes deteriorated', the compliant technical standard is: 'Rapid corrosion of switch components.'.
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