Valve amplifier
A valve amplifier or tube amplifier is a type of electronic amplifier that uses vacuum tubes to increase the amplitude or power of a signal. Low to medium power valve amplifiers for frequencies below the microwaves were largely replaced by solid state amplifiers in the 1960s and 1970s.Valve amplifiers can be used for applications such as guitar amplifiers, satellite transponders such as DirecTV and GPS, high quality stereo amplifiers, military applications (such as radar) and very high power radio and UHF television transmitters.
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Valve amplifier
A valve amplifier or tube amplifier is a type of electronic amplifier that uses vacuum tubes to increase the amplitude or power of a signal. Low to medium power valve amplifiers for frequencies below the microwaves were largely replaced by solid state amplifiers in the 1960s and 1970s.Valve amplifiers can be used for applications such as guitar amplifiers, satellite transponders such as DirecTV and GPS, high quality stereo amplifiers, military applications (such as radar) and very high power radio and UHF television transmitters.
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A valve amplifier or tube ampl ...... d UHF television transmitters.
@en
Elektronkový zesilovač je zesi ...... , řídící mřížku (g1) a katodu.
@cs
En rörförstärkare är en förstä ...... ning än transistorförstärkare.
@sv
Un amplificatore valvolare è u ...... nella musica rock e hard rock.
@it
Wzmacniacz lampowy – wzmacniac ...... adach wielkiej częstotliwości.
@pl
胆机(电子管放大器)是使用电子管作为主动元件的电子放大器。电 ...... 事用途与大功率高频无线电发射(如无线广播、无线电视的发射)。
@zh
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comment
A valve amplifier or tube ampl ...... d UHF television transmitters.
@en
Elektronkový zesilovač je zesi ...... , řídící mřížku (g1) a katodu.
@cs
En rörförstärkare är en förstä ...... rstärkare för musikinstrument.
@sv
Un amplificatore valvolare è u ...... r e trasmettitori UHF e radio.
@it
Wzmacniacz lampowy – wzmacniac ...... cniacze lampowe dzieli się na:
@pl
胆机(电子管放大器)是使用电子管作为主动元件的电子放大器。电 ...... 事用途与大功率高频无线电发射(如无线广播、无线电视的发射)。
@zh
label
Amplificatore valvolare
@it
Buizenversterker
@nl
Elektronkový zesilovač
@cs
Röhrenverstärker
@de
Rörförstärkare
@sv
Vakutuba amplifilo
@eo
Valve amplifier
@en
Wzmacniacz lampowy
@pl
胆机
@zh
진공관 앰프
@ko