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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=iSuSWi7YThA
Dec 16, 2009 ... How to Make a Simple Electromagnet .... do to prevent the battery from heating up cause i have a electric moter with a power of 600W and 100V ...



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.

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.

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 ...

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.

Creating an Electromagnet - Activity - www.teachengineering.org


May 11, 2016 ... So, an electromagnet is a magnet that is created by electricity. ... We can make this magnetic field stronger by increasing the amount of electric ...

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 ...

DIY Electric Generator, how it works


All metals contain a movable substance called "electric charge". ... So then a spinning magnet is always making electric signals that go plus-minus-plus-minus ?

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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 ...

How To Make An Electromagnet - Instructables


With a few materials you can easily make your own electromagnet. .... Because conductivity (it is how much electricity the material allow to pass), altough ...

Science Projects - Make an Electromagnet - Energy Quest - California


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.