Medical Design Technology -
18 Nov 2019 12:00

Maybe we can't live with them, but we can't live without them, at least not yet: the photomultiplier tube and the traveling wave tube are two vacuum electron-tube devices that are still viable and needed in our solid-state world.) It's widely accepted conventional wisdom that almost "everything" has gone solid state and that vacuum tubes […] The post Vacuum tubes we still (have to) use: The photomultiplier tube, Part 1 appeared first on Electrical Engineering News and Products.
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