Engineeringness on MSN
Transistors Explained: Switching and Amplification Basics
This video explains what transistors are and how they function as electronic switches and amplifiers. As a core component of ...
Engineeringness on MSN
Semiconductors Explained: Band Gap, Doping, and Function
This video explains how semiconductors work and how their electrical properties are controlled through energy band gaps and ...
Back in 1966, a suitable toy for a geeky kid was a radio kit. You could find simple crystal radio sets or some more advanced ...
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