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Diable Tonnere – my latest project.

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Daniel Uhrenholt
Mon Oct 11 2010, 12:30PM
Daniel Uhrenholt Registered Member #125 Joined: Fri Feb 10 2006, 01:52PM
Location: Aalborg, Denmark
Posts: 155
Hi all,

Diable Tonnere is done now, and here is a small video for you all to enjoy smile

Link2

It breaks the 2.4 meter barrier, and the sparks truly looks awesome! The sparks have the appearance of a spruce branch, which I newer seen before. I will post some pictures of the coil when I get home, I`m at work right now taking a break...

Cheers, Daniel
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Linas
Mon Oct 11 2010, 02:13PM
Linas Registered Member #1143 Joined: Sun Nov 25 2007, 04:55PM
Location: Vilnius, Lithuania
Posts: 721
Very nice smile
How lot voltage is one the bridge ? and what is rms current ?
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Daniel Uhrenholt
Mon Oct 11 2010, 02:37PM
Daniel Uhrenholt Registered Member #125 Joined: Fri Feb 10 2006, 01:52PM
Location: Aalborg, Denmark
Posts: 155
There was around 650V on the bridge, and the ocd is set to trip at 1400 Amps :) I have no idea what the rms current is...
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Mads Barnkob
Mon Oct 11 2010, 02:53PM
Mads Barnkob Registered Member #1403 Joined: Tue Mar 18 2008, 06:05PM
Location: Denmark, Odense C
Posts: 1968
Its good to see this finally blasting sparks :D

Great job!
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Adam Munich
Mon Oct 11 2010, 05:35PM
Adam Munich Registered Member #2893 Joined: Tue Jun 01 2010, 09:25PM
Location: Cali-forn. i. a.
Posts: 2242
That sir is one beautiful coil.
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Daniel Uhrenholt
Mon Oct 11 2010, 08:07PM
Daniel Uhrenholt Registered Member #125 Joined: Fri Feb 10 2006, 01:52PM
Location: Aalborg, Denmark
Posts: 155
Thanks for the comments:-)

This has without doubt been the biggest project I've ever made, and also the hardest. A lot of headache and a lot of hard work has been put in this project. It has also survived a time where I was sick with stress, and thought about putting coiling and electronics on the shelf... But I am a nerd and a little illness can not stop me:-)

Here are some pictures of the coil, taken at the location where Finn and I have our mechanical workshop, and test location for our further research on tuning.

1286827496 125 FT74660 Img 2181

1286827496 125 FT74660 Img 2189

1286827496 125 FT74660 Img 2193


This machine is going to kick some arse when I ramp the variac up to 100% as I am only at 70-80% at the moment:-)

Cheers, Daniel
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Arcstarter
Mon Oct 11 2010, 08:41PM
Arcstarter Registered Member #1225 Joined: Sat Jan 12 2008, 01:24AM
Location: Beaumont, Texas, USA
Posts: 2253
omgomgomg

Every time i look at that thing i start to sweat and have anxiety attacks. That this is MEAN looking! I love the tubing topload with the spun topload. And that cooling scheme is awesome, and will (obviously) cool the hell out of some IGBTs.

Good work, i look forward to seeing more about the coil. Maybe even some videos?

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dmg
Mon Oct 11 2010, 11:03PM
dmg Registered Member #2628 Joined: Fri Jan 15 2010, 12:23AM
Location:
Posts: 627
Yeah, damn, this coil seriously owns!

Where did you get that corrogated pipe for the secondary? or did you make it yourself?
Id love to use one.
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Daniel Uhrenholt
Tue Oct 12 2010, 07:39AM
Daniel Uhrenholt Registered Member #125 Joined: Fri Feb 10 2006, 01:52PM
Location: Aalborg, Denmark
Posts: 155
Thanks,

There is a video of the coil running on my Youtube channel Link2 smile There will be more videos soon, taken with a better camera, and under other circumstances smile

Gatedbreakdown,

The pipe is some kind of sewer pipe, Finn used this on his V-twin BRISG coil. I thought it looked cool, so I asked him to buy one for me smile
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Steve Conner
Tue Oct 12 2010, 09:24AM
Steve Conner Registered Member #30 Joined: Fri Feb 03 2006, 10:52AM
Location: Glasgow, Scotland
Posts: 6706
Yeah baby! :D

That stuff is "Ultrarib" sewer pipe.

What IGBTs did you use again Daniel, the white Semikron ones?
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