Will Matney wrote:
> What I looked at in the schematic didn't make one lick of sense to put a
> cathode choke to ground on a grid driven amp, then place a shunt resistor
> across the choke
Assume that the resistor is a typo and it's meant to be 30R, not 30k - a
reasonable value to give some rf nfb. The choke across it allows the dc
and rf conditions to be controlled separately, without interaction.
Steve
_______________________________________________
Amps mailing list
Amps@contesting.com
http://lists.contesting.com/mailman/listinfo/amps
|