World's simplest electric train made with coil, magnets,copper wire and a dry cell

Name: World's simplest electric train made with coil, magnets,copper wire and a dry cell
Uploaded: 2015-03-02T13:37:01+00:00
Duration: 105 s
Channel: Mister Buzz
Description: Here is the world's simplest electric train which runs not only inside but also “outside” the coil.

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Here is the world's simplest electric train which runs not only inside but also “outside” the coil.