- static frequency doubler amplifier
- Техника: статический усилитель удвоенной частоты
Универсальный англо-русский словарь. Академик.ру. 2011.
Универсальный англо-русский словарь. Академик.ру. 2011.
History of electrical engineering — This article details the history of electrical engineering. Topics also included are the general developments and notable individuals within the electrical engineering profession. Ancient developmentsThales of Miletus, writing at around 600 BC,… … Wikipedia