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What would be the best way to go about making a small yet powerful electromagnet? Answered


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steveastrouk
steveastrouk

11 years ago

Lots of turns of wire, lots of current, careful handiling of heat dissipation

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frollard
frollard

Answer 11 years ago

thats about it :D 

could mention the flux conductivity of the core - soft iron is really good :D

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steveastrouk
steveastrouk

Answer 11 years ago

Yes, should have mentioned the core ! Nails work well, or old transformers.

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Noname23
Noname23

Answer 9 years ago

Thank you!