mic trannies

From:  Jeff Corr [SMTP:corr-at-enid-dot-com]
Sent:  Friday, January 23, 1998 11:50 PM
To:  Tesla List
Subject:  Re: mic trannies

>I've used 4 microwave trannies in series (middle two cores grounded),
>but there was some corona effects between outer cores and windings.
>It held...but long term may be a problem.  But dump these outer (or
>all) cores in oil, and you may be off and running. 
>I obtained 68" sparks using 6kVA...not the most efficient system,
>but nice performance anyway.

Wow.  Thats quite a bit for me.  41" maximum was what I got before.
How did you run the mic trannies?  Were you putting the primaries
in a series (and also in parrallel) using 220vac or just parrallelling 
them at 110vac?

Jeff Corr