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submitted 6 months ago* (last edited 6 months ago) by wabafee@lemmy.world to c/showerthoughts@lemmy.world
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[-] hperrin@lemmy.world 1 points 6 months ago

The efficiency of a machine isn’t measured at how effective its job is, but how efficiently it does that job. If it moved heat without producing any waste heat, it would be 100% efficient. If it produces any waste heat at all it’s not 100% efficient. No machine can ever be more than 100% efficient. That would violate the laws of thermodynamics.

[-] Silentiea@lemmy.blahaj.zone 1 points 6 months ago

Hence why I clarified what it was efficient at doing.

this post was submitted on 28 Apr 2024
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Showerthoughts

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