Over the recent weeks here at Hackaday, we’ve been taking a look at the humble transistor ... We have an amplifier. A simple FET radio receiver circuit showing FET biasing.

BLW96 is a HF/VHF power transistor intended for use in class-A ... The output of the two amplifiers are combined using the same, only reversed, circuit. Under normal circumstances the 100 ohm resistor ...

This miniature audio amplifier delivers up to 250mW and can be used like a final stage audio amplifier for radio sets. The schematic is very simple: one BC547 transistor controls a balanced power ...

By using op amps powered from a bipolar supply and ground-referencing the sensor signals, the op amp’s output will be at zero ...

If you ever work with a circuit ... transistor that acts as a resistor, with a built-in capacitor for controlling the FET’s resistance. This makes FETs uniquely wonderful for things like power ...

Then you feed the signal into an ac amplifier, and after that demodulate ... The cleverness of Pease’s circuit is that the single transistor makes the oscillation, and also does the amplification.

Researchers at the University of Arizona are making waves in the world of quantum computing with the development of the world ...

In a Class A circuit the level of that current is always set to maximum. If that amplifier ... that the transistor is working in its most linear operating region, so sound distortion levels are ...

For years, the computing industry has been governed by Moore’s Law, which states that the the number of transistors in a semiconductor circuit ... transistor sizes, and with it increased power ...