What is a disadvantage to the use of high voltage systems onboard ship?
Official USCG Answer & Rule Citation
Correct Answer: Option C — Necessary adherence to stringent safety procedures
High voltage installations reduce cable sizing, weight, and copper losses, but necessitate rigorous safety protocols like Lockout/Tagout (LOTO) and specialized training. IEEE 45 mandates these stringent procedures to protect engineering personnel from severe electrical hazards.
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