Prototype Nokia phone recharges without wires

[ninety1two40]

@Neo187H

The toothbrush and other things like that charge through inductive current, same way many other small things like the keyfobs for euprean cars charge. Run an AC current though one coil and another coil close by gets power through the alternating magnetic field it creates. Same principal as Faraday just the AC current does the switching so it doesn’t need to be done mechanically.

That’s what I was getting at, I thought it would be weird to spin a magnet :lol