On Wed, 17 Oct 2007, pinball_wizzard_01 wrote:

I've been playing around with tube equipment since I was 17. I'm now
21 and building an old school transmitter. I'm running two 811 push
pull tube system, and the power supple is a ver impresive two 866 in
parallel system.

I'm hoping to have it finished by the spring, I have the power supply
finished and I look forward to starting the transmitter


You didn't tell us what bands this was going to be for. Higher frequency
might need neutralizations.

2x811 in push-pull? Probably grounded cathode, but you didn't mention that
either. It is possible to run grounded grid push pull, but it's rare.