PROJECTS ELECTRONICS: FUN & FUNDAMENTALS

Try a Triac

Clever off-label uses for an underappreciated component.

Written by Charles Platt

image TIME: 1 HOUR image COST: $10–$20

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Gunther Kirsch

image There are billions of triacs in the world. In almost every lamp dimmer, every electric stove, and many motor controllers, power is moderated by a triac clipping a portion ...

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