In Reply to: RE: Need help selecting a 5.0volt D.C. module for 300B filament , posted by Stuben on April 10, 2020 at 10:38:08:
I guess I need to mention a CRC filter prior to the regulator. (I know you know that) AC heating with 5.0 volts would yield some hum but it would require the least amount of foot print.
I'm working on an out board heater supply....
Stuben
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- RE: Need help selecting a 5.0volt D.C. module for 300B filament , - Stuben 04/10/2011:33:40 04/10/20 (0)