4 ms·
Its not about current flowing through the wire, its the fact its an AC line so it has a shifting magnetic field. You can easily extract power from any moving ma
by ikiris 3y ago
Its not about current flowing through the wire, its the fact its an AC line so it has a shifting magnetic field. You can easily extract power from any moving mag field.
- mdavidn 3y agoIf that were true, a DC transformer could not work. It is the flowing current.
- FPGAhacker 3y agoWhat is a DC transformer?
- ikiris 3y agoI suggest you go read how transformers work before you argue with people about how they do.
- scrumper 3y agoTheir confusion is somewhat forgivable when authoritative-seeming but absolute garbage articles like this abound: https://unacademy.com/content/neet-ug/study-material/physics/principle-of-dc-transformer/ https://unacademy.com/content/neet-ug/study-material/physics... This isn’t quite not-even-wrong but it’s not far off being that bad. It’s like a page from that book of false logic that naughty fids have to read in Anathem.
- mdavidn 3y agoAh, I was thinking of a switched DC converter. My mistake.