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RE: Cathode resistor for 417A

My last build with 5842s driving the primaries of LL1692s, I ended up with a 80 ohm cathode to ground. Like everything else, many variables lead you to your desired value.... I'm putting around 20 Ma through the primaries which are gapped for 25 mA.

Use your curves and your ears

Stuben


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  • RE: Cathode resistor for 417A - Stuben 05:28:11 11/09/14 (0)

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