Engine Safety (Supplementary) USCG Question #802 (Set 10)

Which of the following statements is accurate concerning the vibration sensing device used with the separator shown in the illustration? Illustration MO-0127

USCG Exam Illustration MO-0127
USCG Examination Diagram: Illustration MO-0127
Official USCG Answer & Rule Citation

Correct Answer: Option D — The detector mechanism consists of an armature suspended on a flexure pivot and restrained from motion by a permanent magnet acting through a small air gap.

Under USCG National Maritime Center examination standards, the accepted correct answer is: The detector mechanism consists of an armature suspended on a flexure pivot and restrained from motion by a permanent magnet acting through a small air gap..

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