Engineeringness on MSN
Transistors Explained: Switching and Signal Amplification
This video explains how transistors work and how they are used to switch and amplify electrical signals in electronic ...
On Oct. 3, 1950, three Bell Labs scientists received a patent for a "three-electrode circuit element" that would usher in the transistor age and the era of modern computing.
Recently (5/21/25), I published a Design Idea (DI) describing a bidirectional current mirror using just two transistors and a diode, “A two-way mirror—current mirror that is.” That circuit works well ...
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