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RE: Streamer breakout voltages for toroids and spheres
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To: tesla@pupman.com 
 
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Subject: RE: Streamer breakout voltages for toroids and spheres 
 
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From: "Dale Hall" <Dale.Hall@trw.com> (by way of Terry Fritz <twftesla@uswest.net>) 
 
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Date: Fri, 19 May 2000 18:52:46 -0600 
 
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Approved: twftesla@uswest.net 
 
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Delivered-To: fixup-tesla@pupman.com@fixme 
 
Gavin and list theoreticians,
Of course it complicated, what did you expect ?
Check out this book:
High Voltage Engineering Fundamentals, 
E. Kuffel Engr Dean U of Manitoba, W.S. Zaengl EE Prof Zurich
ISBN 0-08-024212-X (soft cover)
ISBN 0-08-024213-8 (hard cover)
I think it may have some answers for you.
This is a college text with theory, graphs, formulas AND 
nice HV apparatus Pictures, a must for any serious HV'er !
Regards, Dale
-----Original Message-----
From: Tesla List [mailto:tesla@pupman.com]
Sent: Thursday, May 18, 2000 4:02 PM
To: tesla@pupman.com
Subject: Streamer breakout voltages for toroids and spheres
Original Poster: "Gavin Dingley" <gavin.dingley@astra.ukf.net> 
Hi all,
does anyone have a mathematical formula for calculating the voltage
required for steamer breakout for toroids and sphere isotropic top
capacities (i.e. a voltage for a given sphere diameter/toroid
dimensions.
I was thinking along the lines of calculating the charge density and
dividing it by the permitivity of free space, then I got stuck!
Thanks in advance for your help,
Regards,  Gavin, U.K.