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Originally Posted by flatsixes
All kidding aside, I don't think it ever got quiet enough aboard my ship, the USS Torp Target, to hear the movie on mess decks, much less be bothered by the hum of a "bedside lamp." Sure must be awfully quite down there.
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Think dog whistle type noise. Constant ringing squelch in the ear. But the only way to describe it to another person is like a high pitched hum.
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“The fluorescent version of the berth light found in every sailor’s sleeping area runs at over ten watts and is a legendary maintenance headache due to starter and lamp failures,” Buelow added. “Because of TechSolutions’ work with Energy Focus, the fleet now has a qualified LED version that runs at five watts, delivers the same light output and will last for a decade without maintenance.”
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Well that alone is probably worth replacing them.