This video explains what transistors are and how they function as electronic switches and amplifiers. As a core component of ...

If you open up the perennial favourite electronics textbook The Art Of Electronics and turn to the section on transistors, you will see a little cartoon. A transistor is shown as a room in which ...

Transistors are the magical electronic components that make your computer, smartphone and virtually every other gadget on the planet function—but how the hell do they work? One word: semiconductors.

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Many applications require a circuit to perform pulse modulation and voltage amplification to drive a load with a train of impulses. A typical application is driving a piezoelectric generator in a ...

Researchers from the University of California – Riverside and Rice University have made the first single-transistor amplifier from graphene. The device is better than conventional amplifiers thanks to ...