These circuits will allow you to observe the operation of a transistor as an amplifier, just as Walter Brattain did at Bell Labs in the winter of 1947. In the first circuit, you’ll use the ...

Reading an article about the first transistorized Hi-Fi amplifier ... it to work with silicon transistors. He also made some improvements to the push-pull bias circuit and limited the high ...

There is another family of transistors which have analogous ... to the gate voltage. We have an amplifier. A simple FET radio receiver circuit showing FET biasing. The gate is biased at ground ...

To this they attached a fine electrode-creating a circuit the way Shockley ... It was a working amplifier. The First Junction Transistor The first junction transistor had been born.

Opinions expressed by Forbes Contributors are their own. Technology journalist specializing in audio, computing and Apple Macs. Probably one of the most celebrated amplifiers ever made—the 33/ ...

In a paper published recently in Nature Communications, the UC Irvine scientists describe their construction of complementary ...