Home Tube DIY Asylum

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

RE: Innerstage vs R/C coupling.

"I like grid choke as the Rdc of L is low so grid current is not an issue."

Is it the DCR of the choke or the reactance of the choke that is in play?

The tube is being driven into grid current by a periodic signal, right?

The peaks of the input signal.

The grid is falling in and out of the grid current condition at a rate equal to the rate of the music peaks.

It seem to me that the reactance of the choke, at that frequency, would come into play.

Am I wrong?


Have Fun and Enjoy the Music
"Still Working the Problem"

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

Follow Ups Full Thread
Follow Ups
  • RE: Innerstage vs R/C coupling. - Tre' 18:12:44 02/28/17 (0)


Post a Message!

Forgot Password?
Moniker (Username):
Password (Optional):
  Remember my Moniker & Password  (What's this?)    Eat Me
E-Mail (Optional):
Message:   (Posts are subject to Content Rules)
Optional Link URL:
Optional Link Title:
Optional Image URL:
Upload Image:
E-mail Replies:  Automagically notify you when someone responds.