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In Reply to: RE: what 2 tubes will replace a 6BM8? posted by Caucasian Blackplate on December 13, 2015 at 10:31:22:
...and I still don't know what numbers you used to determine your findings. I used the UL graph and referring to the schematic of the "cathode drive amp" the only number given is the plate voltage of 360vdc. How do you know what the plate current will be? cheers, Dak
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Follow Ups
- RE: I checked the 6550a graphs again.... - DAK 16:31:30 12/14/15 (0)