this post was submitted on 12 Feb 2025
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[–] stupidcasey@lemmy.world 8 points 5 months ago (1 children)

Damn impressive when you realize how hard it is to produce any power that way.

[–] apprehensively_human@lemmy.ca 2 points 5 months ago (1 children)

Standard hub dynamo will put out 6 volts, 3 watts.

Random 4k tv I found online has a listed typical consumption of 57 watts.

You'd need twenty of these bikes hooked up to some kind of rectifier that can convert the power into something usable.

[–] BastingChemina@slrpnk.net 8 points 5 months ago

A hub dynamo is designed to take as little power out of the wheels as possible to not slow down there bike too much.

If you put a bigger dynamo on a stationary bike you can get much more power out of it, between 50 to 100W.

[–] FilthyShrooms@lemmy.world 6 points 5 months ago

Hidden spider is >!on the remote!<

[–] Kitathalla@lemy.lol 3 points 5 months ago

Just as context, despite being ridiculously over-dramatized (the music and editing is oh my god levels of eye roll), here's a really cool video about it: https://inv.nadeko.net/watch?v=S4O5voOCqAQ

[–] jawa21@lemmy.sdf.org 2 points 5 months ago

OK, this one was sneaky. Cheating even!