2880 Views • Created 9 years ago By Maricv 84 • Updated about a year ago Share →
Created By Maricv 84 • Updated about a year ago
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World's Simplest Electric Train
Origin Entry:
World's Simplest Electric Train
Notes
The trick in the video is that the magnets are made of a conducting material and they connect
the battery terminals to the copper wire, so the battery, magnets and copper wire make a circuit
that generates a magnet field just in the vicinity of the battery.
Description
The trick in the video is that the magnets are made of a conducting material and they connect the battery terminals to the copper wire, so the battery, magnets and copper wire make a circuit that generates a magnet field just in the vicinity of the battery.
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