- lightemitting diode
light-emitting diode
1> _эл. светодиод
Новый большой англо-русский словарь. 2001.
Новый большой англо-русский словарь. 2001.
SWR meter — The SWR meter or VSWR (voltage standing wave ratio) meter measures the standing wave ratio in a transmission line. This is an item of radio equipment used to check the quality of the match between the antenna and the transmission line.The VSWR… … Wikipedia