Also forgot to mention this, you can easily audio modulate your vacuum tube tesla coils with grid 2 for the pl36, put a 50V transfromer in series with your grid supply and modulate the primary of it. You can do the same with the gu-81m but i would use g3 for it, actually it was common for GU-81Ms to be modulated with the 3rd grid, thats what the top connection is for and also when grounded it has better shortwave performance, so you can actually get 50MHz at 700W out of it.
😎👍
Also forgot to mention this, you can easily audio modulate your vacuum tube tesla coils with grid 2 for the pl36, put a 50V transfromer in series with your grid supply and modulate the primary of it.
You can do the same with the gu-81m but i would use g3 for it, actually it was common for GU-81Ms to be modulated with the 3rd grid, thats what the top connection is for and also when grounded it has better shortwave performance, so you can actually get 50MHz at 700W out of it.
Uh cool, that are nice Informations! Thanks!🙂
KNEW IT!
IT HAD TO BE A GU-81M
I was waiting for the reveal!
Haha yeah, i think its the most used tube for vttc's 😄
@@marvswelt2587 yeah because its one of the most common tubes!
When the apocalypse finally happens, the only things that will survive will be cockroaches and GU81Ms. 🤣
@@sempertard😂😂😂😂 exactly!!
GU-81M VTTC in Push Pull?
hehehe
Hmm yeah that is an inreresting idea!
Thing I think and I think..
Ok try to make a video on german, i want to hear how you peform😉