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Tube DIY Asylum Do It Yourself (DIY) paradise for tube and SET project builders. |
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Tube DIY Asylum Do It Yourself (DIY) paradise for tube and SET project builders. |
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In Reply to: Switched to 6SN7s posted by Scholl on January 25, 2016 at 13:20:14:
The heaters usually need to have a balanced ground to minimize hum. By that I mean a center-tapped filament transformer with the CT grounded, or a resistor to ground from each side of the transformer winding.
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Follow Ups
- RE: Switched to 6SN7s - Triode_Kingdom 05:56:35 01/26/16 (1)
- RE: Switched to 6SN7s - Scholl 07:05:03 01/26/16 (0)
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