SM expose'

[giantkiller]

@Marco,
Is that really you with your rad suite on?

--GK

[HEYDUDE]

Grumpy

This is the smallest one of three labs in my home, expressly for low distortion sine wave testing of TPU's and other devices. Shown are three HP204C oscillators driving three Dynaco MKIII 100 Watt tube power amps. The tube amps are modified and allow access to the plate currents for high voltage +/-400V  direct drive of the coil under test.
Also shown is a long bifilar transmission line and on the lower bench, a small homebuilt dual avalanche generator capable of high voltage picosecond pulses.

There is much much more, I could flood this thread with images, also of my TPU failed attempts, but that is not what this thread is about. If you can't figure out what this thread is about, I take the full blame for being a poor communicator, as I also expect SM to take his share for his failed communications and mentoring regarding the TPU. Or perhaps I am a poor student.

Regards.....HD

[HEYDUDE]

Here's my attempt at the Chris Hazelton device.

[ramset]

Delete 

[HEYDUDE]

Heres some capacitors I'm getting ready to build into decade boxes for rotoverter resonance testing.