# Prototype Nokia phone recharges without wires

**URL:** <https://forums.speedlife.net/t/prototype-nokia-phone-recharges-without-wires/244841>\
**Category:** Shift518 Off Topic\
**Created:** [June 17, 2009, 10:15am UTC](https://forums.speedlife.net/t/prototype-nokia-phone-recharges-without-wires/244841 "2009-06-17T10:15:13Z")\
**Posts on this page:** 1\
**Showing post:** 15

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**Author:** ![Neo187H](https://avatars.discourse-cdn.com/v4/letter/n/898d66/32.png) [@Neo187H](https://forums.speedlife.net/u/Neo187H)\
**Post date:** [June 17, 2009, 11:54am UTC](https://forums.speedlife.net/t/prototype-nokia-phone-recharges-without-wires/244841/15 "2009-06-17T11:54:01Z")

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> [@how to deal with a problem customer.](https://forums.speedlife.net/t/how-to-deal-with-a-problem-customer/19495/3):
>
> they dont actually touch, it uses a rotating magnetic field on one side and a wound coil on the other to push the electrons in the coil and create flow. look up Faraday Principle and how it works. same thing.

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.

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