242

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

you are viewing a single comment's thread
view the rest of the comments
[-] FiskFisk33@startrek.website 11 points 7 months ago

What are you confused about?
That's why they phrased it "also basically 100% efficient space heaters."

Every electric device is a something% effective whatever work they are meant for device, but ALSO a 100% effective space heater.
That second part is meaningless to the devices normal function, but very relevant to the post question.

this post was submitted on 17 Feb 2024
242 points (97.3% liked)

Showerthoughts

29244 readers
533 users here now

A "Showerthought" is a simple term used to describe the thoughts that pop into your head while you're doing everyday things like taking a shower, driving, or just daydreaming. The best ones are thoughts that many people can relate to and they find something funny or interesting in regular stuff.

Rules

founded 1 year ago
MODERATORS