HF Flyback driver

[Grumpy]

Did you figure out your capacitors?

yes

[darkspeed]

poly boards are great!

are you going to drive the tetrahedral unit with this?

G. - Thanks for the idea to use cutting boards - i never stopped to think they were polypropylene before you said that!

$12 for a variety pack at Target  

[darkspeed]

I ran the flyback for a number of hours today and it seems very stable...

There seems to be an amazing amount of pressure sensation in my ears when i run it.

[muDped]

MOSFET powered flyback circuits are very interesting.

Have you considered the use of a MOSFET Gate Driver
Chip to attain most efficient switching with minimal heat
losses?

MOSFETS can perform superbly in this sort of application
when well driven.