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Electron tube Moderate

Electron tube has 2 different meanings across 1 category:

Noun

Definitions
Noun
1

electronic device consisting of a system of electrodes arranged in an evacuated glass or metal envelope

2

Any of several devices consisting of a sealed chamber, either evacuated or filled with gas at low pressure, in which an electric current flows between electrodes.

See Also
vacuum tube electric current chamber interaction space klystron gas phototube electrode
Related Terms
Broader Terms (hypernyms)
electronic device
Narrower Terms (hyponyms)
acorn tube diode electron multiplier gas-discharge tube klystron magnetron pentode television-camera tube tetrode triode X-ray tube
Rhyming Words
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