Abstract: In energy efficient system designs, LED lighting leads to reduction in global energy demand. This paper proposes a high brightness, high efficiency, dimmable LED driver based on linear ...

Abstract: This paper presents a dimmable light-emitting diode (LED) driver with adaptive feedback control for low-power lighting applications. An improved pulsewidth modulation dimming technique is ...

Got a dark room with weak lighting? In this video, I walk you through options to seriously upgrade your light fixtures, even in a room with a finished ceiling, no attic access, and insulation above.

But when it comes to overhead lights, a.k.a. #thebiglight, the two worlds are generally in agreement. The united stance? It's a big no-no to overhead lighting—whether that's recessed lighting ... but ...

We independently review everything we recommend. We may get paid to link out to retailer sites, and when you buy through our links, we may earn a commission. Learn more› By Thom Dunn Thom Dunn is a ...