This video explains how transistors work and how they are used to switch and amplify electrical signals in electronic circuits. Transistors are fundamental to all modern digital and analog systems.

A friend recently sent me an email noting that the classic 2N3904 bipolar transistor was now 60 years old. Since its “birth” was before I got involved with basic electronics, that callout was ...

The transistor has been evolved by a team of researchers with the Vienna University of Technology. This was achieved by tapping into the Germanium. The team developed a new, adaptive transistor design ...