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Heat
(lemmy.ca)
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this post was submitted on 30 Apr 2026
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I mean isn't this wrong? It may be near 100% but there's never 100% conversion to a single kind of energy. For example, even if it's just a tiny faction, magnetic field convert electrical energy to kinetic energy, no?
100% of that tiny fraction still returns to heat.
Ah so we count following convertions. That clarifies things, thx.
I guess we could also say that eventually that heat will escape outdoors and be radiated back into space, a tiny fraction of that will end up on the sun, and be sent back again.