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What Are the Uses for Electromagnets?
Electromagnets and electromagnetism can be used for loud speakers, microphones, metal sorting and electric motors. Find out how to use electromagnets to produce relays with help from a science teacher in this free video on electromagnets and physics.... More »
Difficulty: Moderate
Source: www.ehow.com

Electromagnet - Wikipedia


A tractive electromagnet applies a force and moves something. Electromagnets are very widely used in electric and ...

What Are The Uses Of Electromagnets? - Universe Today


Jan 13, 2016 ... Electromagnets, which rely on electrical current to generate magnetic fields, are used to powering everything from medical equipment to ...

Electric bell - BBC


Many objects around you contain electromagnets. They are found in electric motors and loudspeakers. Very large and powerful electromagnets are used as ...

What is an Electromagnet? - Definition, Uses & Parts | Study.com


In this lesson, you will learn what an electromagnet is, how it is used in a few real life situations, and the parts that make it up. A short quiz...

Uses or Simple Applications of Electromagnetism in Technology and ...


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, ...

Electromagnets in Daily Life - Home


Electromagnets are common in everyday appliances, and are becoming more ... A weak electromagnet uses a straight wire, but to make it stronger, you can ...

What can electromagnets be used for? | Reference.com


Some everyday applications of electromagnets include generators, motors, microphones, loudspeakers and cranes. Electromagnets are also used in scientific ...

Common Uses for Electromagnets - Odec


Common uses of electromagnets. Electromagnets are used by people every day. Here are some of their common uses: Moving scrap metal. Loud-speakers

www.ask.com/youtube?q=Uses of Electromagnets&v=B8d-Nb58IqY
Jun 13, 2015 ... Class 7: Science: Magnetic Effect of Current: Uses of Electromagnet.