Sep 14, 2009 23:01
14 yrs ago
Spanish term
Receptor de gas en tubo de vacio
Spanish to English
Tech/Engineering
Electronics / Elect Eng
Use of ore's metals
Receptor de gas en tubo de vacio
Proposed translations
(English)
Change log
Sep 15, 2009 01:36: mediamatrix (X) changed "Field" from "Science" to "Tech/Engineering" , "Field (specific)" from "Geology" to "Electronics / Elect Eng"
Proposed translations
-1
2 hrs
Selected
Vacuum tube gas receiver
Does anybody here has an Old Vacuum tube receiver and transmitter, ... It used five (5) miniature hearing aide gas tubes one 1AG4 for rf ...
www.rcgroups.com/forums/showthread.php?t... - En caché - Similares
www.rcgroups.com/forums/showthread.php?t... - En caché - Similares
Peer comment(s):
| disagree |
Jennifer Levey
: If it's a 'vacuum tube', how come is contains 'gas'?
3 mins
|
4 KudoZ points awarded for this answer.
Comment: "Muchas gracias"
-1
1 hr
David Hollywood
Native in English
worked for int. orgs (IMF, OAS, IDB)
Native in: English
Works in: Spanish to English, German to English
Related KudoZ points
:
71
refillable gas cylinder/container inductor
maybe but not too sure ...
10 hrs
Caroline Clarke
Native in English
PhD Chemist Cambridge, Barcelona, London
Native in: English 
Works in: Spanish to English, Catalan to English
gas extractor in vacuum/evacuation tube/tubing
i'm afraid it's very difficult to be sure of anything with so little CONTEXT. please also see my discussion comment. ta
Peer comment(s):
| neutral |
Jennifer Levey
: It doesn't 'extract' gas - as explained in my wiki webref the rare metal extracted from Asker's precious ore reacts with the gas in the tube to form a solid substance.
1 hr
|
|
i'm glad you have previous context to go by. i have been trying to help answer this query based on the information provided here by the asker, so obviously have much less context than you. i'm glad you have previous context and therefore can actually help
|
2 hrs
Jennifer Levey
Chile
Chile
Native in English
Specializes in field
Chile
Human-scale Globalization
Native in: English (Variant: British)
Works in: Spanish to English, French to English, English to Spanish, and 2 more.
Related KudoZ points
:
302
vacuum tube getter
http://en.wikipedia.org/wiki/Getter
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Note added at 12 hrs (2009-09-15 11:11:08 GMT)
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Clarification:
The primary purpose of a getter in vacuum tubes is actually not to reduce or maintain the vacuum but rather to remove heavy positive gas ions from the space between the tube's electrodes; these ions travel in the opposite direction to the electrons (which constitute the wanted electric current) and end up hitting the tube's cathode causing irreparable damage to the cathode surface after a period of time.
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Note added at 12 hrs (2009-09-15 11:13:00 GMT)
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Válvula termoiónica - Wikipedia, la enciclopedia libre
La válvula electrónica, también llamada válvula termoiónica, válvula de vacío, .... El getter adsorbe las moléculas de gas que puedan liberarse en el tubo, ...
es.wikipedia.org/wiki/Válvula_termoiónica - En caché - SimilaresAGUA CALIENTE SOLAR - TUBOS DE VACIO - COLECTORES SOLARES - LA ...
El vacío se refuerza con la colocación en el extremo del tubo de una pieza de bario absorbente de gas (getter). Durante la fabricación, este absorbente es ...
www.lainesinasolar.com/.../colectorvacio.htm - En caché - Similaresgetter - WordReference Forums
5 entradas - 5 autores
El "getter" ya se usaba cuando la electrónica era de tubos de vacío, ... to reduce blackening from traces of oxygen or water vapor in the gas fill, ...
forum.wordreference.com/showthread.php?t... - En caché - Similares
--------------------------------------------------
Note added at 12 hrs (2009-09-15 11:11:08 GMT)
--------------------------------------------------
Clarification:
The primary purpose of a getter in vacuum tubes is actually not to reduce or maintain the vacuum but rather to remove heavy positive gas ions from the space between the tube's electrodes; these ions travel in the opposite direction to the electrons (which constitute the wanted electric current) and end up hitting the tube's cathode causing irreparable damage to the cathode surface after a period of time.
--------------------------------------------------
Note added at 12 hrs (2009-09-15 11:13:00 GMT)
--------------------------------------------------
Válvula termoiónica - Wikipedia, la enciclopedia libre
La válvula electrónica, también llamada válvula termoiónica, válvula de vacío, .... El getter adsorbe las moléculas de gas que puedan liberarse en el tubo, ...
es.wikipedia.org/wiki/Válvula_termoiónica - En caché - SimilaresAGUA CALIENTE SOLAR - TUBOS DE VACIO - COLECTORES SOLARES - LA ...
El vacío se refuerza con la colocación en el extremo del tubo de una pieza de bario absorbente de gas (getter). Durante la fabricación, este absorbente es ...
www.lainesinasolar.com/.../colectorvacio.htm - En caché - Similaresgetter - WordReference Forums
5 entradas - 5 autores
El "getter" ya se usaba cuando la electrónica era de tubos de vacío, ... to reduce blackening from traces of oxygen or water vapor in the gas fill, ...
forum.wordreference.com/showthread.php?t... - En caché - Similares
Discussion