I ironbut New member Mar 27, 2013 #1 While reading a thread regarding discharging power supply caps, I ran across mention of this transmitter tube. Just check out the heater requirements! http://www.cpii.com/docs/datasheets/75/8974.pdf
While reading a thread regarding discharging power supply caps, I ran across mention of this transmitter tube. Just check out the heater requirements! http://www.cpii.com/docs/datasheets/75/8974.pdf
G Grainger49 New member Mar 27, 2013 #2 That is one HOT tube! The heater/cathode casts a white light but it doesn't seem you could see it.
S ssssly New member Mar 28, 2013 #3 I want one. Would never power it. But wow, just wow. This picture brings its scale into context a bit
I want one. Would never power it. But wow, just wow. This picture brings its scale into context a bit