This triac-based 220V AC motor speed controller circuit is designed for controlling the speed of small household motors like drill machines. The speed of the motor can be controlled by changing the ...

I'm doing a "minor" (non-structural) kitchen reno, and one of the items that's giving me the most difficulty is the range hood. The house already has an exterior-mounted remote exhaust fan system that ...

It's not a necessity by any stretch, but Lutron's newest smart switch is still a welcome addition to a system that's already great. Originally hailing from Troy, Ohio, Ry Crist is a writer, a ...