Hi, I hope you don't mind me using English, I had always wanted to thank you for the other Triode curves you provided, you have alot of good data!
I was actually planning to use the AB-150 as an 845 substitute, other collectors also told me that the top is the plate, maybe I will get an unit to confirm the filaments pins!
Thank you again for your articles, I really appreciate all of them!
(Oct 16, 2024 12:36:05 AM)
Is it Amperex's AB150? Ah,, The Radiomuseum does not appear to have any pin assignments listed either....
Unfortunately, I do not know this vacuum tube either. Maybe,,,like F123A, it seems that No. 2 and No. 4 are filaments, No. 1 is the grid, and the top is the plate.
http://www.pal-tubes.com/tubeamp3.html I found an article about an amplifier using AB150.
(Oct 15, 2024 03:47:36 PM)