électrode de protection
1Electrode — For other uses, see Electrode (disambiguation). Electrodes used in arc welding An electrode is an electrical conductor used to make contact with a nonmetallic part of a circuit (e.g. a semiconductor, an electrolyte or a …
2Électrode de référence — Électrodes de référence en électrochimie De la nécessité de deux électrodes... Un des paramètres importants en électrochimie est la différence de potentiel entre deux éléments d un système. Lorsqu un de ces éléments est un liquide, on ne peut pas …
3Silver chloride electrode — A silver chloride electrode is a type of reference electrode, commonly used in electrochemical measurements. For example, it is usually the internal reference electrode in pH meters. As another example, the silver chloride electrode is the most… …
4Cathodic protection — (CP) is a technique to control the corrosion of a metal surface by making it work as a cathode of an electrochemical cell. This is achieved by placing in contact with the metal to be protected another more easily corroded metal to act as the… …
5Copper-copper(II) sulfate electrode — Diagram of an electrode used in the field The Copper copper(II) sulfate electrode is a reference electrode of the first kind[1], based on the redox reaction with participation of the metal (copper) and its salt copper(II) sulfate. It is used for… …
6Mixed metal oxide electrode — Mixed metal oxide (MMO) electrodes are devices with useful properties for chemical electrolysis. The term refers to electrodes in which the surface contains two kinds of metal oxides. One kind, usually RuO2, IrO2, or PtO0.12, conducts electricity …
7anodic protection — noun A system for protecting metal against corrosion by making it the anode (positive electrode) in a circuit (cf ↑cathodic protection) • • • Main Entry: ↑anode …
8Hydrogen technologies — are technologies that relate to the production and use of hydrogen. Hydrogen technologies are applicable for many uses.Some hydrogen technologies are carbon neutral and could have a role in preventing climate change and a possible future hydrogen …
9защитный электрод электровакуумного прибора — защитный электрод Электрод электровакуумного прибора, предназначенный для защиты управляющего электрода от электростатических полей, теплового излучения или осаждения термоэлектронного вещества. Примечание Защитный электрод в отдельных случаях… …
10ГОСТ Р МЭК 60050-826-2009: Установки электрические. Термины и определения — Терминология ГОСТ Р МЭК 60050 826 2009: Установки электрические. Термины и определения оригинал документа: ( длительный ) допустимый ток ((continuous) current carrying capacity ampacity (US)): Максимальное значение электрического тока, который… …
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