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In Reply to: RE: A critical inductance choke input filter.... posted by lotsmorebetter1 on July 10, 2023 at 10:58:20:
The filament or heater of a tube doesn't change it's current draw so regulation is not needed except for eliminating ripple but my filament supplies don't have much ripple to start with.
My B+ supplies for the voltage gain tubes in my system are LCLC plus constant current source feed VR tube shunt regulated.
Tre'
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Follow Ups
- RE: A critical inductance choke input filter.... - Tre' 06:59:45 07/16/23 (5)
- RE: A critical inductance choke input filter.... - lotsmorebetter1 09:26:09 07/16/23 (4)
- RE: A critical inductance choke input filter.... - Tre' 16:09:01 07/25/23 (3)
- RE: A critical inductance choke input filter.... - lotsmorebetter1 16:15:31 07/25/23 (2)
- RE: A critical inductance choke input filter.... - Tre' 16:20:06 07/25/23 (1)
- RE: A critical inductance choke input filter.... - lotsmorebetter1 17:02:24 07/25/23 (0)