In Reply to: RE: combination resistor/choke anode load posted by Stephen R on May 22, 2012 at 09:26:09:
I assume hennfarm is talking about an anode choke load. Probably common cathode bias...B+ rail is the same for driver and output tube.
I have the same issue....
Choke for AC impedance, but the DCR of the choke is too low so cathode/anode current must be limited.
Can't be done by the cathode resistor, that has to set the bias.
If it is not done with a resistor in series with the choke, then how better to do it?
robert
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Follow Ups
- better way? - kellymon 13:46:34 05/22/12 (4)
- RE: better way? - hennfarm 22:05:03 05/22/12 (0)
- RE: better way? - Stephen R 14:18:04 05/22/12 (2)
- RE: better way? - kellymon 19:05:45 05/23/12 (1)
- RE: better way? - Stephen R 00:24:10 05/24/12 (0)