<meta http-equiv="refresh" content="1; url=/nojavascript/">
Dismiss
Skip Navigation

Electromagnet

A solenoid wrapped around a ferromagnetic material. Current running through the wire produces a N and S pole.

%
Progress
Practice
Progress
%
Practice Now
Electromagnets - How can Electricity Create a Magnet?
Explains how electromagnets turn electricity into magnetism.

Reviews

Please wait...
Please wait...

Original text