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1 катод
катод
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[IEV number 151-13-03]
катод
Плоская заготовка, получаемая методом электролиза, предназначенная для переплава.
[ ГОСТ 25501-82]
катод
Отрицательный электрод рентгеновской трубки
[Система неразрушающего контроля. Виды (методы) и технология неразрушающего контроля. Термины и определения (справочное пособие). Москва 2003 г.]EN
cathode
electrode capable of emitting negative charge carriers to and/or receiving positive charge carriers from the medium of lower conductivity
NOTE 1 – The direction of electric current is from the medium of lower conductivity, through the cathode, to the external circuit.
NOTE 2 – In some cases (e.g. electrochemical cells), the term "cathode" is applied to one or another electrode, depending on the electric operating condition of the device. In other cases (e.g. electronic tubes and semiconductor devices), the term "cathode" is assigned to a specific electrode.
[IEV number 151-13-03]FR
cathode, f
électrode capable d’émettre des porteurs de charge négatifs vers le milieu de plus faible conductivité ou de collecter des porteurs de charge positifs qui en proviennent
NOTE 1 – Le sens du courant électrique va du milieu de plus faible conductivité vers le circuit extérieur à travers la cathode.
NOTE 2 – Dans certains cas (par exemple pour les éléments électrochimiques), le terme "cathode" désigne l’une ou l’autre électrode selon le régime électrique du dispositif. Dans d’autres cas (par exemple pour les tubes électroniques et les dispositifs semiconducteurs), le terme "cathode" désigne une électrode particulière.
[IEV number 151-13-03]Тематики
EN
DE
FR
- cathode, f
Русско-немецкий словарь нормативно-технической терминологии > катод
См. также в других словарях:
cathode current — katodo srovė statusas T sritis automatika atitikmenys: angl. cathode current vok. Kathodenstrom, m; Katodenstrom, m rus. катодный ток, m; ток катода, m pranc. courant cathodique, m … Automatikos terminų žodynas
cathode current — katodinė srovė statusas T sritis chemija apibrėžtis Elektronų perėjimas iš katodo į elektrolitą. atitikmenys: angl. cathode current rus. катодный ток … Chemijos terminų aiškinamasis žodynas
cathode current — katodo srovė statusas T sritis fizika atitikmenys: angl. cathode current vok. Katodenstrom, m rus. катодный ток, m pranc. courant cathodique, m … Fizikos terminų žodynas
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