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.

Have students offer their ideas on what an amplifier is and how to ... Part 1: Light Touch Construct the first circuit using a single transistor, an LED, a power source, and a resistance.

A simple AM transistor radio can be made with surprisingly few components, but for a circuit with a reasonable ... and two for the audio power amplifier, but it’s possible we’re not factoring ...

CML Micro’s single- and two-stage GaAs power amplifiers target a range of dual-cell lithium battery-powered wireless devices.

With the invention of the integrated circuit ... devices draw their power from tiny batteries. Most spacecraft also rely on microchips, and thus transistors. The transistor is truly the "nerve ...

They can amplify or switch signals with low power consumption, easily adapt to various circuit configurations ... Regardless of the type, the semiconductor allows the transistor to function as a ...

Sitting in front of the L-505z is like being back in the 80s with E.T. on VHS and Terence Trent D’Arby on the radio. Adding ...