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Questions and Answers - How do I make an electromagnet?


It is fairly easy to build an electromagnet. All you need to do is wrap some insulated copper wire around an iron core. If you attach a battery to the wire, an electric ...

www.ask.com/youtube?q=Make a Magnet from Electricity&v=VVaY8Xd7UoM
Apr 13, 2013 ... Magnets make electricity. Green Dan shows magnets making electricity. This video shows two different wire wound coils producing different ...
www.ask.com/youtube?q=Make a Magnet from Electricity&v=emlzh9XXWgQ
Oct 17, 2006 ... Hope I'll get full marks if I make a model of it.... It' simple .... A magnetic field is just an electric field viewed from a different ... How magnets work.

Science fair project: build Ultra-simple Electric Generator, spinning ...


I wrote this article because I found lots of projects for making a simple electric motor, but .... This is a basic law of physics, and it is used by all coil/magnet electric ...

How to Make a Simple Electric Generator: 15 Steps - wikiHow


Building a simple, low powered electric generator can be a fun science fair ... More "windings", coupled with a stronger magnet will increase the power output.

Build an Electromagnet - Science NetLinks


By simply wrapping wire that has an electrical current running through it around a nail, you can make an electromagnet. When the electric current moves through ...



NOTE: Making an electromagnet uses up the battery somewhat quickly which is ... They run on electricity and are only magnetic when the electricity is flowing.

Science Projects - Make an Electromagnet - Energy Quest


Get a DC (direct current) switch **; Electrical tape; Some paper clips ... direction add to the coil and make the magnet strong enough to pick up some objects.

Creating an Electromagnet - Activity - www.teachengineering.org


So, an electromagnet is actually a magnet that is created by electricity. ... There are two ways to make this magnetic field stronger — we can increase the amount  ...

BBC - KS3 Bitesize Science - Magnets and electric current ...


When an electric current flows in a wire it creates a magnetic field around the wire. By winding ... We can make an electromagnet stronger by doing these things:.

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What is Energy: Magnets and Electricity - solarschools.net


How magnets create electricity and electricity can create magnets. ... the Activity Electromagnetism you will find you can make a magnet out of an iron bolt or nail.

Electromagnets - How can electricity create a magnet?


In the video you get to see how electricity can create a magnet. ... This is sometimes called "motor wire", and is used to make motor windings and electromagnets ...

How to build a generator - Instructables


Materials needed -electrical tape -a magnet -Copper wire -2 electrical wires -A light bulb -Something to wrap the copper wire around ( a weight). -Scissors - A ...