Thread: First valve amplifier build
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Old 13th Sep 2021, 10:07 pm   #49
Gabe001
Octode
 
Join Date: Oct 2019
Location: Stockport, Greater Manchester, UK.
Posts: 1,646
Default Re: First valve amplifier build
Yes I did mean 820 apologies.
2 valves measure exactly the same.
Based upon the voltage drop across the first 1k resistor, the combined screen current for both valves is 16mA
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