A tractive electromagnet applies a force and moves something. Electromagnets
are very widely used in electric and ...
Jan 13, 2016 ... Electromagnets, which rely on electrical current to generate magnetic fields, are
used to powering everything from medical equipment to ...
Dec 1, 2011 ... Read here to know about the electromagnetism and its uses in everyday life.
Know about the uses from household appliances to research labs, ...
www.ask.com/youtube?q=Uses of Electromagnets&v=B8-pYu638Xs
Jan 11, 2013 ... Clipbank video learning resources. Extracted from educational programmes for
secondary schools aired on Channel 4.
www.ask.com/youtube?q=Uses of Electromagnets&v=B8d-Nb58IqY
Jun 13, 2015 ... Class 7: Science: Magnetic Effect of Current: Uses of Electromagnet.
Dec 10, 2012 ... Electromagnets are used in a number of everyday devices. One useful
characteristic of an electromagnet is the fact that you can vary its ...
Some everyday applications of electromagnets include generators, motors,
microphones, loudspeakers and cranes. Electromagnets are also used in
Feb 23, 2014 ... The basic principle behind how electromagnetism is generated is the ... These
are just a few of the more obvious uses of electromagnetism.
Common uses of electromagnets. Electromagnets are used by people every day.
Here are some of their common uses: Moving scrap metal. Loud-speakers
Revise the uses of electromagnets for powering electric motors with BBC Bitesize