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
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
(he’s talking about heat pumps)
https://youtu.be/7J52mDjZzto?si=i57lMtNvpoLUxKGK
Removed by mod
KNEW it was gonna be the technology connections video.
was literally just talking about, and recommended this video, IRL like 10 minutes ago.
THIS IS THE COMMENT THREAD YOU WANT TO LOOK INTO.
who, me ?