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How to Make an Electromagnet
An electromagnet, as opposed to a permanent magnet, can be switched off and designed to provide greater strength. Find out how to wrap a coil wire to make an electromagnet with help from a science teacher in this free video on electromagnets and physics.... More »
Difficulty: Moderate
Source: www.ehow.com

Questions and Answers - How do I make an electromagnet?


An answer to the question: Instructions for building an electromagnet.



NOTE: Making an electromagnet uses up the battery somewhat quickly which is why the battery may get warm, so disconnect the wires when you are done ...

How to make an electromagnet! - Instructables


Today i will be teaching you to create your very own electromagnet, made from ... With Instructables you can share what you make with the world, and tap into an ...

www.ask.com/youtube?q=Making an Electromagnet&v=iSuSWi7YThA
Dec 16, 2009 ... Materials, procedures, and demonstration of a simple electromagnet connected to a 12 volt 2-5 amp riding lawnmower battery. This is my first ...

Science Projects - Make an Electromagnet - Energy Quest


Thin wire; A long nail = 10p is a good size (10P = 10-penny - 3-inches, the size of the nail *); Two 1.5 volt D-cell batteries, AND/OR a 12-volt lantern battery; Wire ...

3 Ways to Make an Electromagnet - wikiHow


Get magnet supplies. To make an electromagnet, an electric current is run through a piece of metal, which creates a magnetic field. To make a simple ...

Build an Electromagnet - Explorable.com


An electromagnet is a type of magnet that attracts metals with the help of electricity. Professor Hans Christian Oersted coined the term electromagnetism in 1820, ...

Creating an Electromagnet - Activity - www.teachengineering.org


Dec 8, 2016 ... We may not even realize that we interact with electromagnets on a daily basis as we use a wide variety of motors to make our lives easier.