pico@sh.itjust.works to Lemmy Shitpost@lemmy.world · 3 天前power generatorsh.itjust.worksimagemessage-square67fedilinkarrow-up1927arrow-down113 cross-posted to: science_memes@mander.xyz
arrow-up1914arrow-down1imagepower generatorsh.itjust.workspico@sh.itjust.works to Lemmy Shitpost@lemmy.world · 3 天前message-square67fedilink cross-posted to: science_memes@mander.xyz
minus-square5ibelius9insterberg@feddit.orglinkfedilinkarrow-up2·3 天前Well… if a wire moves in a magnetic field, a current is induced. If a current runs through a wire, it generates an electromagnetic field. So in this case: spinning wire = spinning magnet
Well… if a wire moves in a magnetic field, a current is induced. If a current runs through a wire, it generates an electromagnetic field.
So in this case: spinning wire = spinning magnet