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A magnet is a material or object that produces a magnetic field. This magnetic field is invisible ... A permanent magnet is an object made from a material that is magnetized and .... For a uniformly...

Making a permanent magnet - Practical Physics


Class practical Using a current-carrying coil of wire to make a permanent magnet from a steel rod. Apparatus and materials For each student group Copper wire, ...

How does one make 'homemade' permanent magnets? - Quora


To answer your question re the process for making a permanent magnet: different hard magnetic materials require different processes, often very different. Al...

Permanent Magnet - Princeton University


Aug 9, 2012 ... "Method of Making Magnets. The simplest method is by touch. Lay a piece of iron on the table and put the north pole in the middle and draw it ...

www.ask.com/youtube?q=Making Permanent Magnet&v=hvLjgZWl4s8
Oct 10, 2013 ... The Parts list is below and at the end of the video. This video will show you how to make a permanent magnet piston that can physically amplify ...

Magnets from Mini to Mighty - MagLab


Apr 29, 2015 ... Theoretically you could make more powerful permanent magnets, but with all that metal in it, it would be extraordinarily heavy and impractical.

www.ask.com/youtube?q=Making Permanent Magnet&v=QNqzPLTLR-o
Jan 26, 2009 ... Learn how to make a magnet. ... Sign in to make your opinion count. ... Dual Axial Flux Permanent Magnet Motor or Generator or Alternator ...

Permanent Magnet - Universe Today


A permanent magnet is a magnet that does not lose its magnet field. However ... using the reverse of the induction of electric current to make mechanical energy.

Methods of Magnetizing Permanent Magnets - Oersted Technology


today we will be talking about ways to use electricity to make certain special materials, called permanent magnet materials, to be magnetic. When magnets are ...

3 Ways to Make a Magnet - wikiHow


How to Make a Magnet. Magnets are made by exposing ferromagnetic metals like iron and nickel to magnetic fields. When these metals are heated to a certain  ...

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Permanent Magnets - Instructables


I've covered how to make a temporary magnet, but what if you want a magnet that won't lose its properties. After I found that article on what my temporary ...

How to Make Super Strong Permanent Magnets | eHow


How to Make Super Strong Permanent Magnets. Magnets generate magnetic fields and can attract certain metals to them from a distance. Magnets can push or  ...

How magnet is made - material, manufacture, making, history, used ...


Other permanent magnets can be made by subjecting certain materials to a magnetic ... symbols for the aluminum-nickel-cobalt elements used to make the alloy.