Hi Ed,
here you can see the wafeform at anode PL38
2KVppH (I made a special 1:100 probe for this) ; 8)
www.pixum.de/viewalbum/?id=1383170
The plate voltage is 8KV
g2 (from Metrosil) 350V DC (DMM)
at the other end of the metrosil you must
have a H-pulse of 400VppH sitting on 200VDC
I used the RS-Components 289-6926 metrosil.
@Jeffrey, I added a picture of g1 and anode pentode
ECL80 with the reduced level V-sync in this album for
you.
I can sent you more via email if you want.
Kind regards
Darius