gas-discharge tube

gas-discharge tube

n

(Electronics) electronics any tube in which an electric discharge takes place through a gas

Thesaurus

Noun

1.

gas-discharge tube - a tube in which an electric discharge takes place through a gas cathode-ray tube, CRT - a vacuum tube in which a hot cathode emits a beam of electrons that pass through a high voltage anode and are focused or deflected before hitting a phosphorescent screen glow lamp - a gas-discharge tube with a hot cathode; used in stroboscopes glow tube - a gas-discharge tube consisting of a cold cathode and a diode in a tube filled with gas; the color of the glow depends on the particular gas electron tube, thermionic tube, thermionic vacuum tube, thermionic valve, vacuum tube, tube - electronic device consisting of a system of electrodes arranged in an evacuated glass or metal envelope