- arc cathode
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катод дугового разряда
Англо-русский словарь технических терминов. 2005.
arc cathode
Смотреть что такое "arc cathode" в других словарях:
arc cathode — lanko katodas statusas T sritis fizika atitikmenys: angl. arc cathode vok. Bogenkatode, f rus. дуговой катод, m; катод дуги, m; катод дугового разряда, m pranc. cathode à arc, f … Fizikos terminų žodynas
cathode à arc — lanko katodas statusas T sritis fizika atitikmenys: angl. arc cathode vok. Bogenkatode, f rus. дуговой катод, m; катод дуги, m; катод дугового разряда, m pranc. cathode à arc, f … Fizikos terminų žodynas
Cathode Froide — PC modifié intégrant un éclairage à cathode froide. Le terme de cathode froide est employé pour les tubes électroniques lorsque la cathode n est pas chauffée. Dans ce genre de tubes ce n est pas l effet thermoïonique qui est utilisé pour… … Wikipédia en Français
Cathode ray — Cathode rays (also called an electron beam or e beam) are streams of electrons observed in vacuum tubes, i.e. evacuated glass tubes that are equipped with at least two electrodes, a cathode (negative electrode) and an anode (positive electrode)… … Wikipedia
Cathode froide — Éclairage à cathode froide. Le terme de cathode froide est employé pour les tubes électroniques lorsque la cathode n est pas chauffée. Dans ce genre de tubes ce n est pas l effet thermoïonique qui est utilisé pour permettre l émission d électrons … Wikipédia en Français
cathode spot — noun 1. : a small area of the anticathode of an X ray tube upon which the cathode rays are focused and from which proceed the X rays 2. : a small area on the mercury cathode of a mercury arc rectifier where the arc strikes it and liberates… … Useful english dictionary
Arc converter — The arc converter, sometimes called the arc transmitter or Poulsen arc after its inventor Valdemar Poulsen, is a device used to convert DC energy into RF energy. It is now on the list of IEEE Milestones as a historic achievement in electrical… … Wikipedia
arc-back — ˈ ̷ ̷ˌ ̷ ̷ noun : failure of a gas filled or mercury vapor rectifier to suppress the current during the inverse voltage half of a cycle due to overheating of the anode or to other causes * * * /ahrk bak /, n. Electronics. an undesirable… … Useful english dictionary
arc-back — /ahrk bak /, n. Electronics. an undesirable phenomenon, occurring in rectifier tubes, in which current flows in the reverse direction, from anode to cathode, as a result of arcing, limiting the usable voltage of the tube. * * * … Universalium
Mercury-arc valve — Mercury rectifier on display in Beromünster, Switzerland before being decommissioned A mercury arc valve (mercury vapor rectifier) is a type of electrical rectifier used for converting high voltage or high current alternating current (AC) into… … Wikipedia
Mercury arc valve — A mercury arc valve (mercury vapor rectifier) is a type of electrical rectifier which converts alternating current into direct current. Rectifiers of this type were used in electric motor power supplies for industry, in electric… … Wikipedia
