USCG USCG Electrical
Set 2 • Question #47 of 142
Launch Interactive Practice Room Electric coupling excitation is reduced at slow speeds to __________.
A
increase speed control
B
increase shaft torque
C
prevent coupling overheating
✓ Correct Answer
D
prevent coupling slippage
USCG NMC Regulatory Explanation
In USCG Marine Electrical Systems (IEEE 45 and 46 CFR), regarding 'Electric coupling excitation is reduced at slow speeds to', the compliant technical standard is: 'prevent coupling overheating'.
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