Examples of electromagnets
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Examples of electromagnets

[From: ] [author: ] [Date: 11-10-12] [Hit: ]
how about the ones in atomic accelerators that keep the bits going around a circle path.How it works:most simple is to say electricity going through any wire causes a magnetic field around that wire;make the wire into a coil shape and the magnetic field is concentrated (strong enough to do some kind of work).......
Need a few examples of electromagnets and why it's an electromagnet, where u might find it, and how it works... Thanks and thanks for the other questions too!

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Probably the best known example is the crane that uses an electromagnet to lift junk cars. Lot's of others include the one in a hard drive that positions the read/write head, how about the ones in atomic accelerators that keep the bits going around a circle path.
How it works: most simple is to say electricity going through any wire causes a magnetic field around that wire; make the wire into a coil shape and the magnetic field is concentrated (strong enough to do some kind of work).
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