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Re: Strike Rail Usefulness
Original poster: "Malcolm Watts by way of Terry Fritz <twftesla-at-qwest-dot-net>" <m.j.watts-at-massey.ac.nz>
Hi Winston,
My two cents:
On 4 Nov 2002, at 19:36, Tesla list wrote:
> Original poster: "Winston Krutsch by way of Terry Fritz
<twftesla-at-qwest-dot-net>" <u236-at-earthlink-dot-net>
>
> Hi All,
>
> Speaking of strike rails, I've got problem/question. I DO have a
> strike rail on my 6" system, but the coil always goes around it to hit
> the primary :-|. Sometimes it will hit the strike rail, then break off
> from it to hit the outermost primary turn. Almost every spark that goes
> "down low" ends up nailing the lower deck, and firing the safety gaps.
> I've tightened all the connectors in the ground system, so a bad
> connection isn't the problem.
>
> Comments???
The strike rail is too close to the primary coil and the secondary
could usefully be made taller. I love tall coils. Arcs to the strike
rail, primary etc are boring. I've found sparks are more likely to
connect with the ground and other things positioned laterally with a
taller secondary.
Regards,
Malcolm
> Thanks,
> Winston K.
>
> PS-I'm in the process of building a new 6" coil, and was testing the new
> secondary with the new cap, along with my old vacuum gap and primary. I
> used my 4 H&R xfmrs in series for about 4 kVA. The gap completely
> choked on this, yielding 4.5 feet up top, and looked very flame like. I
> switched in my SRSG, and with rough phasing, got nice 6-7 foot forked
> streamers. With a big toroid, this thing could really cook ;-)))).
>
>
>