Teljesítménycsövek
Teljesítménycsövek, commonly translated as power tubes or transmitting tubes, are a type of vacuum tube specifically designed for handling significant amounts of electrical power. Unlike smaller receiving tubes used in radios and audio amplifiers for signal amplification, power tubes are built to generate or amplify radio frequency (RF) power in transmitters or to deliver high power output in audio systems. Their construction involves robust elements capable of dissipating heat, often through methods like metal fins or forced air cooling.
The primary function of a teljesítménycső is to amplify power. This is achieved by controlling a large
Common types of teljesítménycsövek include triodes, tetrodes, and pentodes, each with slightly different internal electrode configurations