from lilliput to gargantua (just for fun)

[bembel]

HI all,
Just a fun picture of the thermionic family.
The big one isn't listed @TDSL, I wonder how much Pa it has?
the small one is a nuvistor, middle one is a std ECC, in the background (if someone wonders) is a few µF several kV "liquid cap".

 

[coresta]

E1300= 1300watts PA

 

[Tubelab_com]

I had 2 of 4-1000 (1KW Pa). I thought about it for 5 minutes, then sold them on Ebay for enough to buy some good transformers.

 

[bembel]

I follow you, tubelab, actually the E1300 is a relic of my HAM-club.
Anyway, I don't think I'm skilled enough to work with kVs, are those big tube worth with let's say 500-600V (@10-20%ratings) ? Sure there is plenty of headroom