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Re: ~Coil Size
From: DR.RESONANCE[SMTP:DR.RESONANCE-at-next-wave-dot-net]
Sent: Saturday, September 06, 1997 12:59 AM
To: Tesla List
Subject: Re: ~Coil Size
To: John Freau
Missed it ---- what was the cap size on this coil??
Very good performance from 30 ma.!!
DR.RESONANCE-at-next-wave-dot-net
>
>
> From: Dale F. Pfaffle[SMTP:pfaffle-at-tele-net-dot-net]
> Sent: Friday, September 05, 1997 7:43 PM
> To: Tesla List
> Subject: Re: ~Coil Size
>
> John: Thanks for the information you are giving me. That goes for
everyone.
> This TC that gives 42" discharges, is this a 'regular TC' or something
> different? Could I then expect something better than 10" sparks from my
> 3.25x10.5 secondary with a decent size toroid and say a 15kv -at- .06A NST?
>
> Thanks, Dale.
>
> >
> >
> > From: Stan Harle[SMTP:lazer-at-earth.wazoo-dot-com]
> > Reply To: Stan Harle
> > Sent: Thursday, September 04, 1997 4:53 AM
> > To: Tesla List
> > Subject: Re: ~Coil Size
> >
> >
> > John,
> > What type of primary is this that you are using? This is very
> > similar to my system, yet I have been repeatedly thwarted in my
attempts
> > to achieve any results comparable to yours.
> >
> > Stan Harle
> >
> > On Fri, 22 Aug 1997, Tesla
> > List wrote:
> >
> > > A properly designed system using a 15kV, 30ma neon sign
> > > transformer can easily give over 42" sparks. I just tossed a
> > > 15kV, 30ma trannie onto my coil today and the sparks repeatedly
> > > struck ground at 42" with strong arcs that were capable of going
> > > farther. This coil's secondary is 6 1/2" by 24" long, wound with
> > > # 28 magnet wire, primary is tapped at 34 turns and uses # 12
> > > pvc ins. wire. Spark gap is sync-rotary, but static gap can come
> > > close in performance. Toroid is 5" by 20" aluminum dryer duct.
> > >
> > > Neon trannies can be run in parallel, but not in series if they're
> > > the mid-point grounded type.
> > >
> > > John Freau
> > >
> > >
> > >
> >
> >
> >
>
>