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In Reply to: steel posted by unclestu on February 3, 2012 at 12:53:50:
Any conductor which is in a magnetic field will have induced current, and presumably a secondary field. I have built a shaded pole motor out of aluminum...and NO wire in the rotating part of the motor. The electrical coil part was standard copper wire and the 'core' was steel rods set in glyptol.
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- RE: steel - pictureguy 23:48:40 02/04/12 (0)