Whoops said:Do you have idea of what circuit was that?
Any schematic available for that circuit?
thank you so much
I went looking and found the info in an old email. I was incorrect in remembering it being push-pull, it's an emitter follower with a constant current source. Anyway, I think this was made public by Dave Amels over 10 years ago so I'm hoping it's OK to post here.
PDF is attached to this and pertinent info written by Dave is:
"These were for the silvers which ran on -24V. The schematic shows two which
were both on a pcb. You can rearrange the circuit for +24V if needed. The
output transformer is a Cinemag CMOQ-3L wired for a 1:2 stepup."