- #1
radaballer
- 86
- 0
Can an electromagnet like this one be manipulate to attract either pole of a permanent magnet by running the current in either direction?
http://www.ebay.com/itm/Metal-11LB-5kg-0-5A-Electric-Lifting-Magnet-Holding-Electromagnet-9V-DC-50N-/161550273936?pt=LH_DefaultDomain_0&hash=item259d258d90
http://www.ebay.com/itm/Metal-11LB-5kg-0-5A-Electric-Lifting-Magnet-Holding-Electromagnet-9V-DC-50N-/161550273936?pt=LH_DefaultDomain_0&hash=item259d258d90