TED-ED: How transistors work - Gokul J. Krishnan

The video tutorial explores the evolution of computing technology, focusing on the pivotal role of transistors. It begins with an introduction to transistors and their significance in modern computing. The tutorial then delves into the basics of computers, explaining mathematical operations and Boolean logic. It covers the function of logic gates and circuits in computing processes. The video also discusses the use of vacuum tubes in early computers like the ENIAC, highlighting their limitations. Finally, it explains how transistors revolutionized computing by offering efficiency and compactness, enabling the development of microchips that surpass the capabilities of early computers.

Describe how a transistor can switch between high and low-output currents.

What are the advantages of transistors over vacuum tubes?