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Old 8th August 2012, 04:54 PM   #1
diyAudio Member
 
Join Date: Feb 2010
Default magnetizer power supply

hi
please help me in designing a capacitor discharge magnet charger to charge speaker magnet up to 300mm.
i have read some books about this magnetizing technique but they donot describe the details of the circuitry.

these impulse magnetizer also known as capacitor discharge magnetizer plz help me out if some one know about this thing.
munna
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Old 8th August 2012, 05:19 PM   #2
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Join Date: Feb 2008
Location: Jackson,michigan
Maybe this will give you an idea of how much energy you will have to create !!!!

http://www.magnet-physik.de/fileadmi...M-M_e_2121.pdf

http://www.magnet-physik.de/fileadmi...M-U_e_2158.pdf

http://www.magnet-physik.de/fileadmi...M-T_e_2137.pdf

jer
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Old 9th August 2012, 04:45 PM   #3
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thanks jer for quick reply.these all are good equipment,but i need more detail to build.
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Old 9th August 2012, 05:16 PM   #4
RJM1 is offline RJM1  United States
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Join Date: Jan 2010
Location: Titusville, Fl.
I'm just wondering what kind of switch you could use to switch 10,000 to 60,000 amps?
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Old 9th August 2012, 05:21 PM   #5
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Join Date: Mar 2007
Location: Canandaigua, NY USA
Also known as "widowmakers" magnetizing power supplies at this level aren't something to DIY unless you already have the background. I know it isn't what you want to hear, but if you have to ask, you shouldn't attempt it.
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Old 15th August 2012, 04:42 PM   #6
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Join Date: Apr 2011
hi, i think you need this type of equipmentl
Loudspeaker magnets: magnetizing fixture?
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