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When I was a kid my Dad made a magnet charger with some electrified copper coils would this be something that could be used to achieve similar results somehow? TIA (i.imgur.com)
submitted 2 years ago by to c/askelectronics@discuss.tchncs.de
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[–] 1 point 2 years ago (1 child)

Really? If have had good results just placing a screwdriver inside an electromagnet, still magnetized a few years later.

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