“The updated power supply killed 99% of the hum I’d tolerated for years. My 300B now competes with solid-state noise floors.” — user TriodeLover, diyAudio.com
The original cathode follower was weak. The implements a plate-to-cathode feedback loop (a.k.a. Schade feedback). xin zhi zhao schematic updated
Without more context, it's challenging to provide a more detailed interpretation. However, the message clearly communicates that there has been a change or an improvement to a schematic associated with "Xin Zhi Zhao". “The updated power supply killed 99% of the
#ElectronicsDesign #Engineering #Schematic #PCBDesign #XinZhiZhao #TechUpdate xin zhi zhao schematic updated