[Prev][Next][Index][Thread]
Help with this equation!
Subject: Help with this equation!
Date: Mon, 26 May 1997 21:37:07 -0400
From: Tom Heiber <theiber-at-lonet.ca>
Organization: Power Surge
To: tesla-at-pupman-dot-com
This is an equation I got from Bert Pool's file.
=======================================================================
EQUATION 10: CAPACITANCE OF A TOROID
___________________
/ 2
C =(1+ (0.2781 - d2/d1)) x 2.8 x / 2 pi (d1-d2)(d2/2)
/ -------------------
\/ 4 pi
C = capacitance in picofarads (+- 5% )
d1 = outside diameter of toroid in inches
d2 = diameter of cross section (cord) of toroid in inches
Equation courtesy of Bert Pool
=======================================================================
CAN ANYONE help me solve for D1 as in D1=........
I have been trying to do this without any results (I suck at math)
Thank You
Tom Heiber