Home Tube DIY Asylum

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

I monitored the bias voltage over time

And it slowly declined after about 5 minutes. The coupling caps are 2 brand new Mundorf Silver and Gold in oil. The voltage rating on those are 800vdc so i seriously doubt that it is defective. The 10R resistor is a 2 watt unit and i did check it at the same time and it was not even warm, so again, doesnt appear to be a problem.

This post is made possible by the generous support of people like you and our sponsors:
  The Cable Cooker  

Follow Ups Full Thread
Follow Ups


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.