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oneTesla - a small single-board DRSSTC

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Dr. ISOTOP
Sun Sept 30 2012, 02:19AM
Dr. ISOTOP Registered Member #2919 Joined: Fri Jun 11 2010, 06:30PM
Location: Cambridge, MA
Posts: 652
 		Try this: Link2
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Jiffycoil
Sun Sept 30 2012, 02:56AM
Jiffycoil Registered Member #2524 Joined: Wed Dec 09 2009, 06:29AM
Location: Johns Island, South Carolina
Posts: 23
 		Thanks. That works.
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Killa-X
Mon Oct 01 2012, 02:07AM
Killa-X Registered Member #1643 Joined: Mon Aug 18 2008, 06:10PM
Location:
Posts: 1039
 		I'm running about 10 -15 cycles right now on its current setup ( 200khz with topload ) to run around 250 Amps.

It's no biggy to me. I have quiet a lot of MMC caps laying all over the place. Maybe fair enough to say im driving it differently I guess, either way even though im only drawing 2-3A from the wall, its close to the cap value of 6A when peaks are considered. Really to the datasheet 150F is well safe...
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E.TexasTesla
Wed Oct 03 2012, 08:45PM
E.TexasTesla Registered Member #4362 Joined: Sat Jan 21 2012, 03:44AM
Location: Texas
Posts: 98
 		10 x FGH60N60SMD came in today from digikey
and 1.5 lb. spool of 36 awg wire came in from ebay.

Im amazed at how thin this wire is.

2.5 form with 10 inch of windings cry
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Jiffycoil
Wed Oct 03 2012, 10:42PM
Jiffycoil Registered Member #2524 Joined: Wed Dec 09 2009, 06:29AM
Location: Johns Island, South Carolina
Posts: 23
 		I have parts coming in tomorrow. Looking forward to this build.
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Killa-X
Thu Oct 04 2012, 06:06PM
Killa-X Registered Member #1643 Joined: Mon Aug 18 2008, 06:10PM
Location:
Posts: 1039
 		Yeah I only used 36awg once and heh, that was a joy. Was easy to do, just took so long and seemed forever knowing it was a tiny coil, yet so many turns... But, I did mine was a 3.5 x 12.5 of 34awg. I was on a roll and cracked out 3 coils from a spare spools from school. So, they sat in my room for over a year and now I'm finally using one with a board. Going to build a second clone system once the first coil design performs greatly
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Ben Solon
Thu Oct 04 2012, 08:08PM
Ben Solon Registered Member #3900 Joined: Thu May 19 2011, 08:28PM
Location:
Posts: 600
Killa-X wrote ...

Going to build a second clone system once the first coil design performs greatly

see if you can phase the ~fres of each one 180 deg from each other. a cool addition to onetesla would be a simple jumper to do phase matching/opposing to multicoil systems. the only problem is matching the two coils to the same frequency...
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Dr. ISOTOP
Sun Oct 14 2012, 08:35AM
Dr. ISOTOP Registered Member #2919 Joined: Fri Jun 11 2010, 06:30PM
Location: Cambridge, MA
Posts: 652
 		Here are some SolidWorks and DXF files for a lasercut chassis for the coil: Link2
Adjust for the kerf of your cutter as appropriate.
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Jiffycoil
Wed Oct 17 2012, 05:10PM
Jiffycoil Registered Member #2524 Joined: Wed Dec 09 2009, 06:29AM
Location: Johns Island, South Carolina
Posts: 23
 		Hi,
I was wondering if i could get the polyphonic code for the interrupteror?

Thanks
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Dr. ISOTOP
Wed Oct 17 2012, 09:15PM
Dr. ISOTOP Registered Member #2919 Joined: Fri Jun 11 2010, 06:30PM
Location: Cambridge, MA
Posts: 652
Jiffycoil wrote ...

Hi,
I was wondering if i could get the polyphonic code for the interrupteror?

Thanks

PM me with your email address.
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