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Forums
4hv.org :: Forums :: Tesla Coils
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Sparksss

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Reaching
Tue Jun 06 2006, 08:53PM Print
Reaching Registered Member #76 Joined: Thu Feb 09 2006, 10:04AM
Location: Hemer, Germany
Posts: 458
 		look at this Video amazed

Link2

i thought i could turn up the on time a bit and run this small coil (15cm coil 5cm diameter, 0,1mm wire) on 400bps. thats amazing. i watched every frame and i noticed that the discharges hit the power cord several times and the heatsink of the fullbridge but the drsstc doesnt care cheesey .

the spraypaint can is 40cm away shades
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Liam
Tue Jun 06 2006, 09:05PM
Liam Registered Member #113 Joined: Fri Feb 10 2006, 01:40AM
Location:
Posts: 49
 		What is that small spark about halfway down the secondary that keeps reappearing? Was that one of the things you already mentioned? I would be a bit nervous, but that's just me wink
That's an impressive video!!!
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Marko
Tue Jun 06 2006, 09:14PM
Marko Registered Member #89 Joined: Thu Feb 09 2006, 02:40PM
Location: Zadar, Croatia
Posts: 3145
 		I guess this is just to make me suffer more (maybe for beast day cheesey )

I can't imagine sparks long even as secondary on my crappy coil :P


And I also see something that looks like interturn arcing on secondary (constant), maybe you have a broken wire there...
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Reaching
Tue Jun 06 2006, 09:37PM
Reaching Registered Member #76 Joined: Thu Feb 09 2006, 10:04AM
Location: Hemer, Germany
Posts: 458
 		yeah i know, thats why i made this video. i wanted to burn the broken secondary, hense this incredible bps and on time of around 400yS, but nothing can destroy it. the secondary failure was caused yesterday from a racing arc burning a hole in the sec.secondary destroyed or not, i have to make a new one tongue
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Marko
Tue Jun 06 2006, 09:47PM
Marko Registered Member #89 Joined: Thu Feb 09 2006, 02:40PM
Location: Zadar, Croatia
Posts: 3145
 		Maybe in CW you would have better luck...
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...
Wed Jun 07 2006, 12:13AM
... Registered Member #56 Joined: Thu Feb 09 2006, 05:02AM
Location: Southern Califorina, USA
Posts: 2445
 		wow, do you think the driver could handle that kind of power for extended runs? I would give the new secondary a good coat of epoxy and run it like that all of the time suprised Very impressive!

Considering he is running at like a 15% duty cycle I doubt that CW operation would be possible...
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Marko
Wed Jun 07 2006, 10:35AM
Marko Registered Member #89 Joined: Thu Feb 09 2006, 02:40PM
Location: Zadar, Croatia
Posts: 3145
Considering he is running at like a 15% duty cycle I doubt that CW operation would be possible...


I wanted to say he'l probably have more luck for blowing that secondary up in some CW coil... cheesey
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Reaching
Mon Jun 12 2006, 10:29PM
Reaching Registered Member #76 Joined: Thu Feb 09 2006, 10:04AM
Location: Hemer, Germany
Posts: 458
 		yeah, and blow all other parts up too.

i made a few screenshots of the video i think they are interesting or impressive

Link2
Link2
Link2
Link2

enjoy cheesey


note: the secondary is only 15cm tall!
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Marko
Mon Jun 12 2006, 10:50PM
Marko Registered Member #89 Joined: Thu Feb 09 2006, 02:40PM
Location: Zadar, Croatia
Posts: 3145
 		You don't have any 'normal' SSTC? smile

Nice sparks(ss)..
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EDY19
Mon Jun 12 2006, 11:29PM
EDY19 Registered Member #105 Joined: Thu Feb 09 2006, 08:54PM
Location:
Posts: 408
 		Just a precautionary measure- Is that a bottle of something with a flammable propellant that the sparks are hitting tongue
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