now that's a stretch... all the stuff he built was prototype, just consider the five coil transformer, how long do you think that would last at operating parameters? his tubes scaled up just as any others would is my opinion only
I had a hard time getting past he lord stuff yet wanted to learn electricity and that's how I started
I also believe that no coils is the way to go, I run only a line of small tubes straight off the MOT. no ringing, no below the line signals, nice clean positive pulses, etc at 800 volts and 20 milliamps
kb