Re: Query on formula existence

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

Original poster: "Harold Weiss" <hweiss-at-new.rr-dot-com> 

Hi,

I think Dr. R used a 4:1 ratio, so a 6" coil would be in the 24x6" toroid
range.  I think WinTesla also has something that figures the topload C
needed.

David E Weiss

 > Original poster: "Christopher 'CajunCoiler' Mayeux" <cajuncoiler-at-cox-dot-net>
 >
 >
 > By any chance, would any of us happen to
 > have a formula for calculating optimum
 > toroid size for a given secondary size?
 > Or something similar?
 > --
 > C.L. Mayeux, MsEE
 > Owner, MSB Data Systems
 >
 >
 >