oxide cathode

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• oxide cathode — oksidinis katodas statusas T sritis fizika atitikmenys: angl. oxide cathode vok. Oxydkatode, f rus. оксидный катод, m pranc. cathode à oxydes, f; cathode oxydée, f …   Fizikos terminų žodynas

• cathode oxydée — oksidinis katodas statusas T sritis fizika atitikmenys: angl. oxide cathode vok. Oxydkatode, f rus. оксидный катод, m pranc. cathode à oxydes, f; cathode oxydée, f …   Fizikos terminų žodynas

• cathode à oxydes — oksidinis katodas statusas T sritis fizika atitikmenys: angl. oxide cathode vok. Oxydkatode, f rus. оксидный катод, m pranc. cathode à oxydes, f; cathode oxydée, f …   Fizikos terminų žodynas

• Cathode — Diagram of a copper cathode in a galvanic cell (e.g., a battery). A positive current i flows out of the cathode (CCD mnemonic: Cathode Current Departs). A cathode is an electrode through which electric current flows out of a polarized electrical… …   Wikipedia

• Cathode ray tube — Cutaway rendering of a color CRT: 1. Three Electron guns (for red, green, and blue phosphor dots) 2. Electron beams 3. Focusing coils 4. Deflection coils 5. Anode connection 6. Mask for separating beams for red,… …   Wikipedia

• Cathode heater — A cathode heater is a filament used to heat the cathode in a vacuum tube or cathode ray tube. Before transistors and integrated circuits came into widespread use, electronic devices used vacuum tubes. The cathode element had to achieve the… …   Wikipedia

• oxide-coated cathode valve — lempa su oksidiniu katodu statusas T sritis fizika atitikmenys: angl. oxide coated cathode valve vok. Oxydkatodenröhre, f rus. лампа с оксидным катодом, f pranc. tube à cathode oxydée, m …   Fizikos terminų žodynas

• Hot cathode — is also a name for a hot filament ionization gauge, a vacuum measuring device.In vacuum tubes, a hot cathode is a cathode electrode which emits electrons due to thermionic emission. ( Cf. cold cathodes, where field emission is used and which do… …   Wikipedia

• Solid oxide fuel cell — A solid oxide fuel cell (SOFC) is an electrochemical conversion device that produces electricity directly from oxidizing a fuel. Fuel cells are characterized by their electrolyte material and, as the name implies, the SOFC has a solid oxide, or… …   Wikipedia

• Barium oxide — Chembox new Name = Barium oxide OtherNames = Barium monoxide; barium protoxide; calcined baryta Section1 = Chembox Identifiers CASNo = 1304 28 5 Section2 = Chembox Properties Formula = BaO MolarMass = 153.3 g/mol Appearance = white solid Density …   Wikipedia

• Silver-oxide battery — A silver oxide battery (IEC code: S), also known as a silver–zinc battery, is a primary cell (although it may be used as a secondary cell with an open circuit potential of 1.86 volts). Silver oxide batteries have a long life and very high… …   Wikipedia