Electronic device consisting of a system of electrodes arranged in an evacuated glass or metal envelope.
1It required the home-made vacuum tube to burn steadily when in use.
2Under the curving vacuum tube a little further along, we found shelter.
3Fleming's vacuum tube, however, represented a major breakthrough in the technology.
4We stood back against the great curving side of the postal vacuum tube.
5It was the first blood-collecting vacuum tube used on the runner.
6After another ten minutes in the vacuum tube, we reached our unknown destination.
7Startup Hyperloop One is developing a vacuum tube transport system.
8AUDION.-Anearly trade name given to the vacuum tube detector.
9SATURATION.-Themaximum plate current that a vacuum tube will take.
10The speaker is powered by a solid state amp and two single-phase vacuum tube pre-amplifiers.
11CURRENT, PLATE.-Thecurrent which flows between the filament and the plate of a vacuum tube.
12You wanted to run one of your vacuum tube deals up to Fairbanks from Edmonton.
13FILAMENT.-Thewire in a vacuum tube that is heated to incandescence and which throws off electrons.
14You see, this vacuum tube does the business.
15VOLTAGE, PLATE.-Thevoltage of the current that is used to energize the plate of a vacuum tube.
16Therefore, its average density must be like that of an attenuated gas in an electric vacuum tube.
Translations for vacuum tube