Re: [TCML] DdRSSTC driver board with parts

[Chip Atkinson <chip@xxxxxxxxxx>]

Please provide some pricing information on these products so that
potential customers may decide if they are interested or not. 

Chip Atkinson 
TCML list owner.

On Sun, 7 Nov 2010, DC Cox wrote:

> WEe using a proprietary circuit we developed over a 2 yr. testing period.
> 
> With our 24" dia. sec coil it is producing 16 ft sparks that are white hot.
> We qre running a steqady 100 amps, 220 volt doubler, so driven at 635 VDC.
> 
> Finn's circuit doesn't work properly for a few reasons I will not discuss
> any more. I got blasted laqst time and I refuse to discuss it.
> 
> Yes, you can see this coil run at our next Teslathon.
> 
> Dr. Resonance
> 
> 
> 
> 
> And, p[lease guys, any inquiries on the DRSSTC caps or driver boards ----
> OFF LIST ONLY as per re
> 
> 
> On Sun, Nov 7, 2010 at 6:38 AM, daniel@xxxxxxxxxxxx <daniel@xxxxxxxxxxxx>wrote:
> 
> > Is it possible to see a working coil with this system of yours?
> >
> > Driving big brick like the CM1200 is not an easy task! I've been working
> > with Finn Hammer on his huge drsstc named thumper for some years now. And I
> > can tell you that driving a bridge of CM600 and getting 13 feet of sparks is
> > not easy.
> >
> > Cheers, Daniel Uhrenholt
> >
> > Sendt fra min HTC-telefon
> >
> > ----- Reply message -----
> > Fra: "DC Cox" <resonance@xxxxxxxxxxxx>
> > Dato: lør., nov. 6, 2010 09:48
> > Emne: [TCML] DdRSSTC driver board with parts
> > Til: "Tesla Coil Mailing List" <tesla@xxxxxxxxxx>
> >
> > We recently completed testing on our our DRSSTC driver board design.  I
> > will
> > have stuffed boards available in early Feb.
> >
> > The unit can be adjusted to work with Powerex CM300 (4-5 ft spark), CM600
> > (6-8 ft spark, and even CM1200 wih spark lengths up to 16 feet.
> >
> > It has proven very robust and reliable as we use a fiber optic connection
> > from modulator to main board.
> >
> > Precise adjustment of zero cross points can be set for each IGBT module
> > thus
> > allowing near perfect efficiency!
> >
> > Dr. Resonance
> > _______________________________________________
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> >
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> >
> >
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