In Reply to: Where do I put it? posted by thermionic addictions on April 24, 2012 at 11:21:49:
Nothing is set in stone for this supply yet, I was using mostly parts
that I had on hand.
The thing is, I wanted to make the supply voltage variable from 2V
up to 5V so that I could use different tube types in the amp.
How about putting the potentiometer in the primary of the transformer?
Would that be a better solution?
Thanks, Cal
This post is made possible by the generous support of people like you and our sponsors:
Follow Ups
- Thanks guys, some intresting ideas here. Another question. - thermionic addictions 09:17:07 04/25/12 (4)
- this may be your answer - bouncy ball 22:36:23 04/25/12 (0)
- A multi-winding filament transformer - grhughes 11:52:40 04/25/12 (0)
- Potentiometer, no. VARIAC you betcha. - Chris O 11:35:32 04/25/12 (1)
- RE: Potentiometer, no. VARIAC you betcha. - thermionic addictions 12:57:35 04/25/12 (0)