This capable dimmer supports Apple’s HomeKit platform along with the top three digital assistant platforms: Amazon Alexa, Google Assistant, and Siri. iDevices is about as agnostic as it gets when it ...

The full wave phase control circuit below was found in a RCA power circuits book from 1969. The load is placed in series with the AC line and the four diodes provide a full wave rectified voltage to ...

In general terms, dimmers are devices that vary light level (intensity) of lamps by controlling the amount of power that is delivered to the lamp. Dimming can be controlled by either manual or ...

The U-tec Smart Dimmer Switch is a smart home device that brings connectivity to traditional lighting fixtures. Designed exclusively for lighting, it replaces your standard wall switch and features a ...

My new house is a fixer-upper, and on the to-do list were two dimmer switches that did not work. One fed overhead lights; the other fed the lamp in a ceiling fan. Once I pulled the ceiling fan dimmer, ...

Trailing-edge dimmers offer smoother, quieter control for modern lighting systems—but their inner workings often remain overlooked. This post sheds light on the circuitry behind the silence. Sometimes ...