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Re: Twin coil idea
While discussions are going on about twin coil systems, I have a
question. For a system using 1 PSU, with a 240bps sync gap set fire two
pri/sec arrangements alternately at 120bps each, what might be the
behavior of the current in secondaries in reference to eachother?
This question leaves the phasing of the primaries open.
thanks,
-Grayson Dietrich
"The Electrophile"
www.electrophile.8m-dot-com
On Tue, 14 Sep 1999 20:12:22 -0600 Tesla List <tesla-at-pupman-dot-com> writes:
> Original Poster: "Malcolm Watts" <malcolm.watts-at-wnp.ac.nz>
>
> Hi Jeff,
>
> > Original Poster: "Jeff Behary" <jeff_behary-at-hotmail-dot-com>
> >
> > John,
> >
> > I have 2 15kv 60mA transformers, and have been meaning to try this
> for
> > months!!
> >
> > I thread coil forms, and have 2 secondaries 6.625" diameter x 32"
> > tall: one wound with a right handed thread, the other left handed
> > thread. So, both coils are approximate close wound but in
> opposing
> > directions.
> >
> > I would think that if large dischargers are placed up top, they
> > "should" spark towards one another...right?
> >
> > The hurricane is headed my way, so I'm not coiling this week, and
> > hopefully my PVC won't fly away!
>
> Are you driving them with a common primary or separate primaries?
> If the latter, how are the primaries phased relative to one another?
> The common primary drive will make the coils dance together but
> the second depends on primary phasing.
>
> Regards,
> Malcolm
>
>
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