Paul Birkeland Moderator Staff member Jun 11, 2019 #21 The parallel feed arrangement of the output stage keeps the high voltage DC supply mostly out of the signal path.
The parallel feed arrangement of the output stage keeps the high voltage DC supply mostly out of the signal path.
D Deke609 Guest Jun 11, 2019 #22 Paul Birkeland said: Those are cathode bypass capacitors. Click to expand... Apologies, PB - I missed that point in your previous response to Tom above. I see now: the cap in parallel with the cathode resistor to ground. Many thanks, Derek
Paul Birkeland said: Those are cathode bypass capacitors. Click to expand... Apologies, PB - I missed that point in your previous response to Tom above. I see now: the cap in parallel with the cathode resistor to ground. Many thanks, Derek