Re: Toroid Recommendations?

["Tesla list" <tesla-at-pupman-dot-com>]

Original poster: "by way of Terry Fritz <twftesla-at-qwest-dot-net>" <FutureT-at-aol-dot-com>

In a message dated 4/11/02 10:28:10 AM Eastern Daylight Time, tesla-at-pupman-dot-com
writes:


>
> > I was think about using my existing 4" x 15.5" toroid from my previous
> coil,
> > except that ETesla 6 indicates a drop in the free space capacitance from
> > 17.2 pF to 5.2 pF.  I'm now thinking more towards a 4" x 30".



I suggested 6" x 26" or so,   i don't know if my post ever
showed up.  I also said that using such a large secondary
won't offer any advantage, unless you plan to increase the
power input someday.....

Cheers
JOhn