Capacitor charging circuit using bd243c. Will it work??

i recently made a schematic to charge a capacitor bank for my coilgun.D1-D4 are all 1n0007

t1 is a centre tapped transformer which will step up 12v to 330V. WIll it work.
r1 and r2 are 10w resistors.
Q1 and Q2 are BD243C with a rating of 65 watts.
 i found my transformer from a very old cassette player. huge and heavy able to pump about 100W.

i don't bother about charging time. I just want to know if it would be good. don't worry about the voltage monitoring i have a small voltmeter(like a watch. chinese product.)
i am just want to know if it will work or not

UPDATE:
I have tried the shematic. It works flawlessly.

 

Picture of Capacitor charging circuit using bd243c. Will it work??
I can see its supposed to be a self-exciting oscillator, try it, it might work, it should work.
The only thing wrong is it may oscillate too fast for your magnetics.
Second circuit primary isn't connected to anything !!
lemonie7 years ago
If you're feeding Q1&2 from a flat DC supply, I'm not seeing this working -shouldn't that be 12VAC?

L