In Reply to: RE: filament transformer CT grounding posted by vinnie2 on January 28, 2016 at 17:21:59:
The filament CT is good for injecting a bias voltage on the heaters which helps to keep the hum down as well. You just take a voltage divider off the B+ or even the power tube bias voltage, and put into the CT. cheers, Dak
This post is made possible by the generous support of people like you and our sponsors:
Follow Ups
- RE: filament transformer CT grounding - DAK 19:27:25 01/28/16 (9)
- RE: filament transformer CT grounding - vinnie2 04:07:22 01/29/16 (8)
- RE: filament transformer CT grounding - DAK 08:23:25 01/29/16 (3)
- RE: filament transformer CT grounding - Tre' 09:50:15 01/29/16 (2)
- RE: filament transformer CT grounding - vinnie2 11:32:37 01/29/16 (0)
- RE: filament transformer CT grounding - DAK 10:30:22 01/29/16 (0)
- RE: filament transformer CT grounding - Tre' 07:13:39 01/29/16 (3)
- RE: filament transformer CT grounding - vinnie2 08:41:59 01/29/16 (2)
- RE: filament transformer CT grounding - Tre' 09:08:33 01/29/16 (1)
- RE: filament transformer CT grounding - vinnie2 09:28:38 01/29/16 (0)