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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 ... To demagnetize a saturated magnet, a certain magnetic field must be .... A good bar magnet may h...

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

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

How do you demagnetize something? | Yahoo Answers

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Nov 26, 2006 ... Playing with magnets around an electronics is not a very good idea. How ever to demagnetize a magnet is done with an electromagnet. Preferably ... and move it away from the other metal, leaving the power on all of the way.

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 ...

www.ask.com/youtube?q=A Good Way to De magnetize Something Is to&v=OODRqLwV5uI
Jul 16, 2010 ... Heard it's a good idea to demagnetize a screwdriver when changing out parts in a computer like a sound card..... Read more. Show less. Reply

3 Ways to Magnetize Steel - wikiHow

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Neodymium or other rare-earth magnets are good options, available at home .... Putting magnetized steel through the coil a second time will demagnetize it ...

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 do you permanently magnetize something? - AnandTech Forums

forums.anandtech.com/showthread.php?t=275905

Cool it down and you get a magnetized material that stays that way. ... When you heat something up you can get the domains to align a certain way. .... a lot of heat , and heat your metal up good in the magnetic field, then ... you cant permanently magnetize anything, because you can demagnetize anything.

Cleaning and Demagnetizing - Ray A. Rayburn

www.soundfirst.com/cleandemag.html

In order to DEmagnetize something, the field must be very slowly be reduced in ... The only way you can damage things while demagnetizing would be to do it ...

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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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 ...

How do I demagnetize something? - Ask.com

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How do you demagnetize? ... What is one way you can destroy a magnet's magnetism? A: The NDT Resource Center ... Why does something appear black? Q: ...

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.