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Re: Tube Coil
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To: tesla@pupman.com
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Subject: Re: Tube Coil
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From: Open Minded <unknown@apc.net>
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Date: Sun, 02 Feb 1997 01:13:29 -0800
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Subscriber: unknown@apc.net Mon Feb 3 21:52:13 1997
Tesla List wrote:
>
> > Subject: Re: Tube Coil
> > Subject: Re: Tube Coil
> > >Subject: Tube Coil
>
> Subscriber: rwstephens@headwaters.com Fri Jan 31 23:11:09 1997
> Date: Fri, 31 Jan 1997 20:59:05 -0500
> From: "Robert W. Stephens" <rwstephens@headwaters.com>
> To: tesla@pupman.com
> Subject: Re: Tube Coil
>
> > Date: Tue, 28 Jan 1997 23:16:16 -0700
> > From: Tesla List <tesla@poodle.pupman.com>
> > To: Tesla-list-subscribers@poodle.pupman.com
> > Subject: Re: Tube Coil
> > Reply-to: tesla@pupman.com
>
> > Subscriber: rhull@richmond.infi.net Tue Jan 28 23:05:46 1997
<SNIP>
> PVC covered wire in there. By winding it around the primary it is
> not subject to magnetic shunt current limiting like the HV winding. I also made
> a center tap at three turns for the DC path in the cathode circuit. This puts out
> almost exactly 6.3 volts to the bank of 811's and eliminates the requirement of a
> second filament transformer. Only trouble is you cannot run a variac
> for variable plate supply power. I will post more on this compact
> coil system soon. BTW, it *really* puts out! My secondary is 14 inches long
> and today I've achieved the full coil length in raging output brush fire. : )
>
> rwstephens
Oooohhhh! Sounds great! Any pic's coming????
- Brent