StahlbrandtSep 4, 2025

Things you find in barns, part 10.

Back in the day when your #oscilloscope had proper warm-up (heat-up!) time. This power supply for the Model 517A is heavy(!)
#textronix #powerSupply #hamradio
#retroElectronics #electronics #diy #technicalInstrument
#ThingsYouFindInBarns

Show threadDavide BucciJan 11, 2025
If you like curve tracers, I also have a #Textronix 577, that is also amazing and has a very interesting phosphor memory tube. I liked to grab pictures of the screen and annotate them digitally.