Atma-Sphere M-60's and DC filaments

OTL Asylum

OTL, Output Transformerless Amplifier User Group.

24.164.206.112

Hi gang,
I did upgrades to my M-60's today. I have been running 12.6 DC filaments for the driver tubes, and need to ask some questions.
1. The DC filament supply currently floats. Should I ground the negative side to the star ground?
2. In the original circuit, 0.05 to 0.1 uF caps bypass the filaments to ground. In my current setup, the bypass capacitors remain and actually bypass the negative side of the filament supply. Leave them, remove them, or move them to the + side?
Thanks,
William

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

McShane Design

Topic - Atma-Sphere M-60's and DC filaments - Pathologymd 20:02:05 03/18/05 (2)

Re: Atma-Sphere M-60's and DC filaments - Ralph 08:43:27 03/19/05 (1)

Re: Atma-Sphere M-60's and DC filaments - Pathologymd 08:57:50 03/19/05 (0)

You can not post to an archived thread.