RE: Formula for calculating self resonant frequency of secondarycoil or helical coil?

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

Original poster: "David Thomson by way of Terry Fritz <teslalist-at-qwest-dot-net>" <dave-at-volantis-dot-org>

Check out this page by Alan Sharp for the equations you seek.
http://ourworld-dot-compuserve-dot-com/homepages/alansharp/mathpage.htm

Dave

 > -----Original Message-----
 > From: Tesla list [mailto:tesla-at-pupman-dot-com]
 > Sent: Tuesday, April 29, 2003 8:59 AM
 > To: tesla-at-pupman-dot-com
 > Subject: Formula for calculating self resonant frequency of
 > secondarycoil or helical coil?
 >
 >
 > Original poster: "Mercurus2000 by way of Terry Fritz
 > <teslalist-at-qwest-dot-net>" <mercurus2000-at-cox-dot-net>
 >
 > Hello everyone, I was just curious, I know there are programs out there
 > that calculate the self resonant frequency of a secondary coil, like
 > wintesla etc. But does anyone know the actual equation the
 > programs use? I
 > would like to know so I would be able to find the frequencies without
 > having to use a computer and the like
 >