1960s Draeger Pulmomat test run 2. Sealed better
hazmatdude.bsky.social
@hazmatdude.bsky.social
Finnegan-Coyshark ® | Vacuum Tubes + Electronics | Guitar | Biking | Professional Yotism 🧵Coyotes Calling ∿∿ ?? Tesla magic
Good morning. France is working (Stress testing with el34 and trying to not to go fs on the meter movement)
Good oscillations from the Soviet S1-35 (осциллограф с1-35). The tek 321 on vodka
Early 60s Draeger Pulmomat ventilator working. No electricity needed, only compressed 02.
The real teslas. No elongated musky here El34Ls in a dark amber color. 50s or 60s?
Wheatstone bridge Wednesday w/ the ct160 A very strong GE 6au6 pulling 13mA and 6mA/v
It’s time for your scheduled nap… C1957-58? Draeger Fabius M (civil defense variation)?? Also an exported model. Sadly no information exists about these. Info credit: Draeger @coyotescalling.bsky.social
Super early rca or Westinghouse tube (has both maker stamps). Unknow model. Matching a batch of 6v6 gts
Up for service- A very minty and un touched Hickok 539B. Will be a treat to work on this machine
Went to the electronics flea market today and left with another 35mm camera and a big toob
Finnegan has 0 volts. Must mean 0 brains Vintage Unigor 3 MM.
Finnegan-Coyshark. I don’t bite too much! Vacuum tube electronics interest me. I also like to bike, game, play guitar and more. Anyways hoiii 🧵 @coyotescalling.bsky.social Banner-MuteStudios
VCM MkII sounds , noises, clicking, measuring whatever
Performing a health checkup on the U61B. Make sure there’s no excessive grid emission, red plating, stinkyness or anything. Restoration holding good
Tv10 analysis of the Hickok rfo-5 1 weak 5y3g, 1 weak 6ac7, 1 missing 884 thyratron
Vintage ventilator Drager Pulmomat c1963? Meant to fit machines like the Romulus. Totally mechanical. One of the many Romulus accessories. Still need a couple parts for it but does seem to work?? Will attempt to work on it in the future. Thank you blueberry yeen for this acquisition
Misbehaving at flea markets Late 30s / early 40s ??Hickok RFO-5. Great shape for 20 bucks.
Testing modified Em80 settings w/ the CT160 to test Soviet 6e1p tubes
Finnegan Friday / GA70 @coyotescalling.bsky.social
Today is international latex day. Although I don’t have much, the closest I have is: The wonderful and very heavy 1961 Drager Romulus. 🧵 @coyotescalling.bsky.social
