Of course with Nelson a transistor man well versed in high-power class A behemoths bad for most backs, his FirstWatt side ...

Here comes a new compact power amplifier that isn’t made in China: Pro-Ject Audio Systems’ Amp Box RS2 is made in Europe; it ...

Today is the Day of Remembrance of the Heroes of Kruty and the New Year according to the Eastern calendar | OBOZ.UA ...

The video explains the operation of the vacuum tube, specifically the triode, which is essential in modern communication devices like radios and telephones. It describes how a tungsten filament emits ...