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In Reply to: RE: A critical inductance choke input filter.... posted by lotsmorebetter1 on July 16, 2023 at 09:26:09:
My filament supplies for the direct heated tubes are LCRCL and my heater supplies for the indirect heated tubes are LCRC with critical inductance input chokes and a lot of capacitance. In both cases the ripple is almost non-existent.Tre'
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Edits: 07/25/23
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Follow Ups
- 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)