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Magnet

en.wikipedia.org/wiki/Magnet

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 ... To demagnetize a...

A good way to de-magnetize something is to - Answers

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heat it... ... A good way to de-magnetize something is to? A good way to ... How do you get good at something you're not good at? A: It's original and boring but.

How do I demagnetize something? | Reference.com

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Make a Demagnetizer · Ways of Demagnetizing · Homemade Demagnetizer · Demagnetize Tools · Demagnetizing Magnets · Demagnetize TV Screen · Build a  ...

FAQ:How do you demagnetize a magnet - NdFeB Magnet

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demagnetize a magnet,magnetizer demagnetizer,demagnetizing tape recorders ... of "spikes" and there's no way to tell just how near you are to core saturation. ... off while the demagnetizer was close to something, there would be a very good ...

www.ask.com/youtube?q=A Good Way to De magnetize Something Is to&v=OODRqLwV5uI
Jul 16, 2010 ... thats all well and good but how does on demagnetize a file? ... Heard it's a good idea to demagnetize a screwdriver when changing out parts in ...

Demagnetizing a screwdriver - Instructables

www.instructables.com/id/Demagnetizing-a-screwdriver/

... handiness of magnetized screwdrivers, so its sometimes hard to find a good set that isnt ... in this instructable, i'll show you how to demagnetize a screwdriver with heat. ... get your element nice and hot. for electric stoves, turn it up all the way. for .... The demagnetizer is something I bought in the late 1970's at Rad...

How to Demagnetize Steel | The Classroom | Synonym

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Because steel contains iron, a strongly ferromagnetic element, it can become magnetized through contact with other magnetic objects. For some steel items such ...

3 Ways to Magnetize Steel - wikiHow

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Neodymium or other rare-earth magnets are good options, available at home improvement stores, hobby stores, .... Putting magnetized steel through the coil a second time will demagnetize it again. ... Use them to magnetize something else.

Q & A: How do magnets work? | Department of Physics | University ...

van.physics.illinois.edu/qa/listing.php?id=434

However, stainless steel is not a very good magnetic material, so if you touch .... to demagnetize something (e.g. erase a magnetic recording) the standard way is  ...

electromagnetism - How do you magnetize an object? - Physics ...

physics.stackexchange.com/questions/11129/how-do-you-magnetize-an-object

Jun 15, 2011 ... How can I go about magnetizing something? ... The price is actually pretty good. ... Doing 216 this way would be time consuming. ... Update: supermagnete.de/ eng/faq/price The price of neodymium changes with time so be ...

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A good way to demagnetize something is to - Answers.com

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heat it ... A good way to de-magnetize something is to? heat it. ... A "degaussing coil" is used to demagnetize the cathode ray tube (CRT) types of television.

How can you demagnetize metal? | Reference.com

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Another way to demagnetize metal is by heating the piece of metal to just above its Curie temperature, which is the temperature at which the dipoles are most ...

How to Demagnetize a Magnet Experiment | Education.com

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Jan 30, 2014 ... Learn how to demagnetize a magnet and how physics can explain this ... Using the other nails, create three more weak magnets the same way.