Wow. Your knowledge is amazing. I applaud your attention to cleanliness of output. I want an amplifier with probably no more than around 7-900 watts, but clean output. Great video and looking forward to the next segment. ✌✌
Looking great. Love that bias supply with the metering. Nice big heat sinks from them diodes. Things are different with tetrodes . More power gain . A little different as a AM transmitter wear the audio can be fed in the screen power supply and the plate supply. And the carrier generator. making AMC . Saves input power . You will find tetrodes more efficient for plate input to power out then triode tube. You should get great power and long tube life when done. That would be a UNUN in grid input. And has to handle input power. I like that tube bias reg circuit you are using. So used to diode string but does not have real fine adjustment. you have to pick a tap. Grounded screen. Nice . just drop cathode below ground. Look at microwave magnetron . grounded anode. 73
