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Re: Tube Coil



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