Coil design

["Kamil Kompa" <czlonek-at-polbox-dot-com> (by way of Terry Fritz <twftesla-at-uswest-dot-net>)]

Hi !

I have 13kV 250mA transformer and I want to use it as a TC power supply.
The problem is that this transformer is really sensitive to overvoltage,
so I want to use large tank capacitor to store a lot of energy without
using resonant voltage rise effect. I think the best way to load this
cap
will be using DC power supply (I have HV diodes). Please look at my TC
design. Will it work properly , or schould I find another solution?
Perhaps any suggestions?

PRIMARY (Flat Archimedes spiral)
Inside diam             6.7   in
Wire diam		0.138 in
Spacing			0.590 in
Turns                   6.8
Tank Capacitor		100   nF

SECONDARY
Diameter 		4.2   in
Lenght			21    in
Wire diam		0.011 in
Turns/in		90
Total turns		1833
Lenght of wire		1928  ft
Inductance		59.42 mH
Self C			8.37  pF
Toroid 			17.87 pF

Frequency       	127.45 kHz
1/4 Wave		1930   ft

Thanks.
Kamil Kompa