Hello,
Im troubleshooting my NCL and have a question. I have
full plate voltage and Im able to properly bias my
pair of tubes, and I also have proper grid current.
But, I dont have any screen current. I can get full
power output from the amp no problem. I have rebuilt
my screen supply(new diodes)also. Is my screen supply
gone from the xfmr or is there another issue in the
metering circuit? Any comments would be appreciated.
Thanks a lot...
73
N0IUJ
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