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Old 04-18-2001, 08:04 AM
Posts: n/a
The same way you magnetise a screwdriver. Wrap coiled insulated wire on the socket, leave enough excess to
touch a 12 volt battery on the positive and negative
posts just till you get a arc. This works on ferrus
metals only. Do not use the battery in your car for
this, and do it in a well ventilated area. You can also use a lantern battery for this also.

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