Re: flat secondary

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

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

Marc, 
  I can't say for sure, but I would think the helical coil would be the best
choice.  All the lines of flux would be applied to the secondary and the
voltage stress would be minimal betwee the primary and secondary if you
centered it. 
My $0.02 
Mike 

>
> . 
>  I was wondering what the best primary config would be? I would think a 
> helical coil around the circumference might do, and a flat spiral across 
> the edge? I think i'll try several setups, I have a 12\30 nst setup with 
> a triggered gap ready to go so any suggestions will be appreciated. 
> Take care, 
> Marc M. 
>
>