|
Tube DIY Asylum Do It Yourself (DIY) paradise for tube and SET project builders. |
|
|
|
Tube DIY Asylum Do It Yourself (DIY) paradise for tube and SET project builders. |
|
In Reply to: Negative bias supply problems posted by vetmedrobert@gmail.com on June 25, 2017 at 15:43:44:
My apologies to all, the mystery has been solved. Simple really, I did not have the meter connected correctly. what I was measuring was the voltage drop across the IT winding! Thanks to all that responded, this method of biasing is new to me.
This post is made possible by the generous support of people like you and our sponsors:
Follow Ups
- RE: Negative bias supply problems - vetmedrobert@gmail.com 09:03:05 06/26/17 (11)
- So you are getting proper negative voltage on the grids? (n/t) - FenderLover 09:13:17 06/27/17 (1)
- RE: So you are getting proper negative voltage on the grids? (n/t) - vetmedrobert@gmail.com 09:31:29 06/27/17 (0)
- RE: Negative bias supply problems - Triode_Kingdom 11:31:51 06/26/17 (8)
- Yep, In his original post - Chip647 12:40:16 06/26/17 (7)
- RE: Yep, In his original post - Triode_Kingdom 13:07:18 06/26/17 (6)
- That is why no one could figure it out. Inconsistent. (nt) - Chip647 16:20:40 06/26/17 (5)
- No kidding - Triode_Kingdom 13:20:20 06/27/17 (1)
- RE: No kidding - vetmedrobert@gmail.com 14:14:29 06/27/17 (0)
- RE: That is why no one could figure it out. Inconsistent. (nt) - vetmedrobert@gmail.com 09:38:10 06/27/17 (2)
- 400 ohms/0.4 volts gives 1 ma of current - Tre' 11:16:18 06/27/17 (1)
- RE: 400 ohms/0.4 volts gives 1 ma of current - vetmedrobert@gmail.com 12:50:57 06/27/17 (0)
Top of Page ]
[ Contact Us ]
[ Support/Wish List ]
[ Copyright © 2024, Audio Asylum, all rights reserved ]
