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300b dc filament supply modelling

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Hello all,

I'm not sure which AA forum is most appropriate for this post, but looking at the DuncanAmps PSU forum, it appears that recent activity is very scarce. Anyway, I am trying to model in PSUII a basic DC filament suppy for 300B tube. I have 6.3V secondary tap (don't know resistance, but perhaps someone can suggest a "typical" resistance), going to shottky bridge rectifier (again, don't know resistance), then to a CLC setup consisting of 3300uF cap, 60mH (.7 ohm) choke, and another 3300uF cap. I can't seem to get a modelling result for this combination, though my forum search indicates some people use this very combination. Will this combination work? What other values of components (e.g., resistance, etc) do I need to know to find out? Any PSUII modelling suggestions/instructions? Thanks in advance for any help.
-Alex


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Topic - 300b dc filament supply modelling - alex 07:02:23 09/01/06 (2)


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