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« An unbreakable Power Transistor? | Main | Boating, with a magnetohydrodynamic thruster »

The simplest motor...a wire, a magnet and a battery

Here's a challenge. Could you design a simpler motor than this?



Thanks to our own Steve B for this one, and he highlights a couple of alternatives...



Neat - a wire, a magnet and an AAA battery... And here's the spiral version: 



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Posted by Alun Williams - Electronics Weekly.com on July 10, 2011 9:07 PM



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