03-06-2023, 08:37 AM
Hi Mike,
I think you're OK with, just 20k plate load resistor. I'm pretty sure the rf choke/resistor combination in the plate circuit is to suppress ringing. I remember it being used in the old TVs. I need one for each ear, stops the ringing.
I think you're OK with, just 20k plate load resistor. I'm pretty sure the rf choke/resistor combination in the plate circuit is to suppress ringing. I remember it being used in the old TVs. I need one for each ear, stops the ringing.