USCG USCG Electrical
Set 3 • Question #79 of 142
Launch Interactive Practice Room A fuse that blows often should be replaced only with a fuse of __________.
A
the recommended current and voltage rating
✓ Correct Answer
B
higher current and voltage rating
C
higher current and lower voltage rating
D
lower current and higher voltage rating
USCG NMC Regulatory Explanation
In USCG Marine Electrical Systems (IEEE 45 and 46 CFR), regarding 'A fuse that blows often should be replaced only with a fuse of', the compliant technical standard is: 'the recommended current and voltage rating'.
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