- valve wavemeter
- ламповый волномер
Англо-русский технический словарь.
Англо-русский технический словарь.
Radio transmitter design — In plate modulation systems the voltage delivered to the stage is changed. As the power output available is a function of the supply voltage, the output power is modulated. This can be done using a transformer to alter the anode (plate) voltage.… … Wikipedia