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1 thermionic valve
thermionic valve1 ELEK Glühkathodenröhre fthermionic valve2 HYDR/PNEU Elektronenröhre f -
2 thermionic valve
<el> ■ Glühkathodenröhre f -
3 thermionic
["ɵɜːmI'ɒnɪk]adjthermionisch, glühelektrischor tube (US) — Glühelektronenröhre f
* * *A adj ELEK, PHYS thermionisch:thermionic current Glühstrom m;thermionic emission thermische Elektronenemission;B s thermionics pl (meist als sg konstruiert) ELEK, PHYS Lehre f von der thermischen Elektronenemission -
4 valve
<tech.gen> (gen.) ■ Ventil n -
5 electron valve
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6 tube
noun1) (for conveying liquids etc.) Rohr, das3) (Anat., Zool.) Röhre, diewatch the tube — vor der Röhre sitzen (ugs.)
* * *[tju:b]1) (a long, low cylinder-shaped object through which liquid can pass; a pipe: The water flowed through a rubber tube; a glass tube.) das Rohr2) (an organ of this kind in animals or plants.) die Röhre3) (an underground railway (especially in London): I go to work on the tube / by tube; ( also adjective) a tube train/station.) die Londoner U-Bahn; U-Bahn...4) (a container for a semi-liquid substance which is got out by squeezing: I must buy a tube of toothpaste.) die Tube•- academic.ru/76956/tubing">tubing- tubular* * *ninner \tube Schlauch mbronchial \tubes Bronchien plto have one's \tubes tied sich akk unfruchtbar machen lassen▪ the \tube die [Londoner] U-Bahn7.* * *[tjuːb]n1) (= pipe) Rohr nt; (of rubber, plastic) Schlauch m; (= speaking tube) Sprachrohr nt; (= torpedo tube) (Torpedo)rohr ntto go down the tubes (fig inf) — den Bach runtergehen (inf)
3) (Brit: London underground) U-Bahn fto travel by tube — mit der U-Bahn fahren
the tube ( US inf ) — die Glotze (inf)
* * *A s1. Rohr (-leitung f) n, Röhre f:go down the tube(s) bes US umg den Bach runtergehen2. (Glas- etc) Röhrchen n4. Tube f (Zahnpasta etc):tube colo(u)rs Tubenfarben5. ANAT Tube f:a) allg Röhre f, Kanal mb) engS. Eileiter mtube station U-Bahnhof m;tube train U-Bahn-Zug m8. ELEK Röhre f:10. obs Tubus m, Fernrohr n11. Aus sla) Flasche f Bierb) Dose f BierB v/t1. TECH mit Röhren versehen2. (durch Röhren) befördern3. in Tuben abfüllen4. röhrenförmig machen* * *noun1) (for conveying liquids etc.) Rohr, das3) (Anat., Zool.) Röhre, diewatch the tube — vor der Röhre sitzen (ugs.)
* * *(London underground railway) expr.Untergrundbahn f. (drain) n.Kanüle -n f. n.Rohr -e n.Röhre -n f.Schlauch -¨e m. -
7 diode
<el> (gen.) ■ Diode f<el> (electron tube, thermionic valve) ■ Diode f ; Zweipolröhre f -
8 two-electrode tube
<el> (electron tube, thermionic valve) ■ Diode f ; Zweipolröhre f
См. также в других словарях:
thermionic valve — noun electronic device consisting of a system of electrodes arranged in an evacuated glass or metal envelope • Syn: ↑tube, ↑vacuum tube, ↑thermionic vacuum tube, ↑thermionic tube, ↑electron tube • Hypernyms: ↑electronic device … Useful english dictionary
thermionic valve — (US thermionic tube) noun Electronics a vacuum tube giving a flow of thermionic electrons in one direction, used especially in the rectification of a current and in radio reception … English new terms dictionary
thermionic valve — /θɜmiˌɒnɪk ˈvælv/ (say thermee.onik valv) noun a radio valve which contains a heated cathode …
thermionic valve — Brit. See vacuum tube. [1915 20] * * * … Universalium
thermionic tube — n. an electron tube having a cathode electrically heated in order to cause electron or ion emission: Also [Brit., etc.] Brit. thermionic valve … English World dictionary
thermionic tube — noun electronic device consisting of a system of electrodes arranged in an evacuated glass or metal envelope • Syn: ↑tube, ↑vacuum tube, ↑thermionic vacuum tube, ↑electron tube, ↑thermionic valve • Hypernyms: ↑electronic device … Useful english dictionary
thermionic vacuum tube — noun electronic device consisting of a system of electrodes arranged in an evacuated glass or metal envelope • Syn: ↑tube, ↑vacuum tube, ↑thermionic tube, ↑electron tube, ↑thermionic valve • Hypernyms: ↑electronic device … Useful english dictionary
Valve amplifier — A valve amplifier or tube amplifier is a type of electronic amplifier that make use of vacuum tubes instead of solid state semiconductor devices (such as transistors). As any other electronic amplifier they serve to increase the power and/or… … Wikipedia
thermionic — adj. of or relating to electrons emitted from a substance at very high temperature. Phrases and idioms: thermionic emission the emission of electrons from a heated source. thermionic valve (US tube) a device giving a flow of thermionic electrons… … Useful english dictionary
Valve (disambiguation) — A valve is a device that regulates the flow of fluids.Valve may also refer to: * Valve Corporation, a computer software/games company responsible for the best selling Half Life games * Valve hall, a building which contains the valves of the… … Wikipedia
thermionic — adjective concerning the emission of electrons from a heated electrode See Also: thermion, thermionic valve … Wiktionary