A simple electric motor. Power from two, in series, 3.7volt 2.4Ahr Li-Ion rechargeable batteries. Rotor made from several windings of insulated wire. One end of wire stripped bare, other end stripped bare and one half (underside) insulated with varnish to form a crude commutator. Magnets from old tweeters that I'd blown up.Simple Electric Motor - YouTube | |
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| 1,251 views views | 496 followers |
| Science & Technology | Upload TimePublished on 11 Mar 2012 |
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