USCG USCG General Eng
Set 2 • Question #262 of 498
Launch Interactive Practice Room Why is electrical power preferred over mechanical power for driving heavy machinery on drilling rigs?
A
More fuel efficient
B
More flexible
✓ Correct Answer
C
Lighter.
D
Less maintenance.
USCG NMC Regulatory Explanation
In USCG Marine Engineering General Subjects, for engine room systems involving 'Why is electrical power preferred over mechanical power for driving heavy machinery on drilling rigs', the standard operating requirement is: 'More flexible'.
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