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Forums
4hv.org :: Forums :: High Voltage
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Simple high voltage generator.

Move Thread LAN_403
Berni
Thu Jun 05 2008, 05:44PM
Berni Registered Member #1132 Joined: Mon Nov 19 2007, 06:15PM
Location: Slovenia
Posts: 84
CCFL drivers used in scaners and the neon light case mods can provide a pretty hot arc and they normaly run off 5V to 20V
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Firefox
Thu Jun 05 2008, 05:57PM
Firefox Registered Member #1389 Joined: Thu Mar 13 2008, 12:50AM
Location: Pittsburgh, PA
Posts: 346
Hot arc is an understatement. I irritated my brother by playing with the arc around the insulation. It made a good deal of flame and smoke. I love those scanner boards.
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Arcstarter
Thu Jun 05 2008, 08:03PM
Arcstarter Registered Member #1225 Joined: Sat Jan 12 2008, 01:24AM
Location: Beaumont, Texas, USA
Posts: 2253
Firefox wrote ...

I irritated my brother by playing with the arc around the insulation. It made a good deal of flame and smoke.
Ha! I do that to my brother too. I used an mot and nst and REALLY smoked the room up.

But anyway, like i said i have an ignition source for the gun and i need no more suggestions, But i might actually try the scanner thing. One day i took apart a scanner and i got alot of components, a few scrs and a little induction motor. It was the best thing i have ever taken apart to this day!
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flannelhead
Fri Jun 06 2008, 09:33AM
flannelhead Registered Member #952 Joined: Mon Aug 13 2007, 11:07AM
Location: Finland
Posts: 388
Arcstarter wrote ...

Unfortunately, only the pro's are looking at my thread
Wow, am I a pro? I didn't know that. cheesey

Another way for easy HV could be to get some disposable cameras and make a good-sized CW multiplier out of the caps and diodes on the camera boards. A plenty of cool stuff can be done with that. It was kinda my first HV experiment smile It was also my debut project at 4HV Link2
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CT2
Sat Jun 07 2008, 07:30PM
CT2 Registered Member #180 Joined: Thu Feb 16 2006, 02:12AM
Location: Ontario, Canada
Posts: 187
I used the disposable camera + CW multiplier for my spudgun ignition system. I added a couple caps to the output to make sure the spark was nice and hot, it works great, only thing is it kills AA batteries pretty fast.

Th
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