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What is needed to produce an elcetromagnet?

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Anonymous

∙ 14y ago
Updated: 8/19/2019

A power source, stripped(?) wires, a bar of metal, and probably a switch. create a coiled section in the wire with many loops. connect all components except the metal bar in series. insert the bar inside the coil. now whenever the current is runnind it should have magnetic properties.

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Wiki User

∙ 14y ago
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