|[AMRadio] Re - response to input to screen grid amplifier |
John E. Coleman (ARS WA5BXO)
wa5bxo2005 at pctechref.com
Tue May 23 19:34:10 EDT 2006
Bill does the screen have a DC path to ground through the tuning coil? I
see no way that you can have grid current with no RF on the Grid. Perhaps
there is a hidden wire connecting the grid and the screen together.
I am sending you a PDF on the 813 just to make sure that you have a correct
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