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Re: Holy Crap! WOW, that's the origin of quarter-shrinking!



Original poster: Vardan <vardan01@xxxxxxxxxxxxxxxxxxxxxxx>

I got mine from DigiKey since I needed them really fast. But Rell.com has them for only like $8 in minimum quantity.

At 01:06 PM 6/12/2006, you wrote:
Hi Terry,

Your experiment must have been exciting. Sorry to hear you "blew" the IGBT's. Where did you order yours from?

Karl

On Jun 12, 2006, at 2:25 AM, Vardan <vardan01@xxxxxxxxxxxxxxxxxxxxxxx> wrote:

One real problem is the SISG. If fired perfectly "once" but I never stopped to think what 800+ joules might do to it. All the IGBTs are shorted. Seems 100X its pulse rating is "too high". Easy to fix, but that leaves us with no reliable switch for the fireball thing... Don't know how to solve that yet.