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update: New webPage, torrid and NTS filter Questins.
Original poster: "Alex Madsen by way of Terry Fritz <twftesla-at-qwest-dot-net>" <alexmadsen-at-yahoo-dot-com>
Sorry BIG typo in the website. The caps are .068 uf not .68.
May total tank capacitance should be .0104 uf.
So this brings us back to square one with my poor performance 24 in
discharges. I get a tune for my system with Win Tesla at about 22 turns.
The coil seems to tune to its max at 20.5 turns.I just reran the numbers an
realized that Win Tesla Was giving me to many turns / in on the secondary.
Here Are the new numbers for my coil.
Alex Madsen
Transformer: 15/60
Primary ID: 8.5
Primary wire DI: .25 Spacing .25
Number of turns 22. Tap currently at 20.5
Secondary OD: 6.25
Wire Gage 26
turns / in about 45
length 26 in
Topload:
Toroid Tube Diameter (IN)
5.75"
Toroid Diameter Tube Center-to-Center (IN)
24"
Tank Cap
.0106 uf
----- Original Message -----
From: "Tesla list" <tesla-at-pupman-dot-com>
To: <tesla-at-pupman-dot-com>
Sent: Tuesday, August 07, 2001 8:04 AM
Subject: Re: New webPage, torrid and NTS filter Questins.
> Original poster: "Metlicka Marc by way of Terry Fritz
<twftesla-at-qwest-dot-net>" <mystuffs-at-orwell-dot-net>
>
> Alex,
> If i understand your explanation of the cap arrangement correctly, You
> have one MASSIVE tank capacitor there?
> You're saying that you have two strings of 13 caps, each cap of
> .68uf-at-2kv.
> so .68 divided by 13 gives .052uf-at-26kv, This in itself would be
> borderline charging for a 15\60 nst, Now it looks like you're
> paralleling this to another string of 13, This will double the
> capacitance to .104uf, WOW!
> the poor transformer is not happy trying to charge that?
> I think you will be better off putting all the caps into a single
> string, this will give you .026uf-at-52kv, (very nice).
> As it is, i get a tune for your present system at turns 8-9 of the
> primary, But I don't think you're getting the tank cap charged up.
> The toroid size looks good to me.
> Nice work,
> Marc M.
>
>
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