- intermediate-plate type valve
-
клапан блочного монтажа
Англо-русский словарь технических терминов. 2005.
Англо-русский словарь технических терминов. 2005.
Valve RF amplifier — A valve RF amplifier (UK and Aus.) or tube amplifier (U.S.), is a device for electrically amplifying the power of an electrical , typically (but not exclusively) radio frequency signals.Low to medium power valve amplifiers for frequencies below… … Wikipedia
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