sm7tvj at hotmail.com
Mon Feb 17 03:59:01 EST 2014
I have a drake l4 hf amp.i have built a external power supply that i connected to the hv miller
In drake amp.and a still have orginal ps connected to 220 line to amp to get power to
Amp for 5v to tubes and so on.hv line from orginal ps has been disconnected.
Now a small problem,grid current and anod current meters dont work,what has
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