Re: why 1:5 and max 1000? (fwd)

---------- Forwarded message ----------
Date: Sun, 10 Oct 1999 01:06:02 -0500
From: "Dr. Resonance" <Dr.Resonance-at-next-wave-dot-net>
To: Tesla List <tesla-at-pupman-dot-com>
Subject: Re: why 1:5 and max 1000? (fwd)

to: Arwin

Use a sec. coil height to dia. ratio of 4.5:1 for good results.  I would
suggest approx 800 to 900 max. turns on the sec coil with this ratio of
height/dia.   Use HV toroid of 170-200% x the sec. coilform dia for good


Dr. Resonance     visit www.ResonanceResearch-dot-com

-----Original Message-----
From: Tesla List <tesla-at-pupman-dot-com>
To: tesla-at-pupman-dot-com <tesla-at-pupman-dot-com>
Date: Saturday, October 09, 1999 8:13 PM
Subject: why 1:5 and max 1000? (fwd)

Original Poster: Tesla List <mod1-at-pupman-dot-com>

---------- Forwarded message ----------
Date: Sat, 09 Oct 1999 21:10:15 +0200
From: arrie <solva-at-xs4all.nl>
To: "tesla-at-pupman-dot-com" <tesla-at-pupman-dot-com>
Subject: why 1:5 and max 1000?

Dear all, after having build a few small tcīs  i am collecting now the
pieces for a large one. Having a 10" sec. form, 2x 8000 kv 700mA, 2
selfrolled polycaps (56+42 nF) and a rebuild static gap with cooling
bodies as seen on the net somwhere (where???). i a looking forward to
assemvble the whole thing.

What  bothers me is that i donīt understand the max prractical ratio of
1:5 and the max turns of 1000. Are thes practical values or can it be
calculated with which formulas???

Thanks, Arwin Holland