Home Tube DIY Asylum

Do It Yourself (DIY) paradise for tube and SET project builders.

Re: just a thought...

"The need to keep instantaneous plate potential above g2 potential never goes away."

That is an impossible need to meet, in either UL or pentode mode. At full signal, the plate voltage will swing from close to 0v up to twice B+. How can the screen voltage always be lower than that?


This post is made possible by the generous support of people like you and our sponsors:
  Michael Percy Audio  


Follow Ups Full Thread
Follow Ups


You can not post to an archived thread.