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