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If a machine is never 100% efficient transforming energy into work because part of the energy is converted into heat, does it mean an electric heater is 100% efficient? [@showerthoughts@lemmy.world](h (social.graves.cl)

submitted 4 months ago by alvaro@social.graves.cl to c/showerthoughts@lemmy.world

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If a machine is never 100% efficient transforming energy into work because part of the energy is converted into heat, does it mean an electric heater is 100% efficient? @showerthoughts@lemmy.world

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[-] Reddfugee42@lemmy.world 61 points 4 months ago

(he's talking about heat pumps)

https://youtu.be/7J52mDjZzto?si=i57lMtNvpoLUxKGK

[-] threelonmusketeers@sh.itjust.works 14 points 4 months ago

Same link with site tracking removed: https://youtu.be/7J52mDjZzto

I am not a bot, and this action was performed manually.

[-] PipedLinkBot@feddit.rocks 7 points 4 months ago

Here is an alternative Piped link(s):

https://piped.video/7J52mDjZzto

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[-] A_Random_Idiot@lemmy.world 11 points 4 months ago

KNEW it was gonna be the technology connections video.

was literally just talking about, and recommended this video, IRL like 10 minutes ago.

[-] loudWaterEnjoyer@lemmy.dbzer0.com 8 points 4 months ago* (last edited 4 months ago)

THIS IS THE COMMENT THREAD YOU WANT TO LOOK INTO.

[-] Hadriscus@lemm.ee 1 points 4 months ago

who, me ?

[-] PipedLinkBot@feddit.rocks 3 points 4 months ago

Here is an alternative Piped link(s):

https://piped.video/7J52mDjZzto?si=i57lMtNvpoLUxKGK

Piped is a privacy-respecting open-source alternative frontend to YouTube.

I'm open-source; check me out at GitHub.

this post was submitted on 17 Feb 2024

245 points (97.3% liked)

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