Electromagnet -- from Eric Weisstein's World of Physics

Wolfram Research scienceworld.wolfram.com Other Wolfram Sites

Alphabetical Index

[画像:About this site]

About this site

Electromagnetism "> Magnets v

E v

Electromagnet

A magnet formed from an electric current. The most common electromagnets consist of a wire coiled around a metallic "core" attached to a battery.

© 1996-2007 Eric W. Weisstein