They’re consistently popular with the readers, which is admittedly part of my (and EDN’s) motivation to continue doing them. But I personally also find them fascinating; inevitably I come across at ...

At less than $3 each, GE's cheapest dimmable LED floodlight passed all of our tests, including surprisingly strong performance on dimmer switches. The bulb's two-year warranty is a lot shorter than ...

If you’re shopping for LEDs, there are many options to choose from — and dimmer compatibility only complicates matters. Even if you pick the proper color temperature, lumens rating and a desired beam ...

Which LED light bulbs are best? Finding the best LED light bulbs for your house, office or otherwise can be more complicated than it seems. It’s easy enough to pick out a random A19 light bulb, but ...

This application note provides a practical guideline of TRIAC dimmable LED bulb board design. Passive and active bleeder design guides detail how to maintain latching and holding current without ...

About ten years ago I invested in an LED (light emitting diode) company, and [cutting to the chase] we were too early. The technology and the market did not come together as soon as we had expected, ...

Modifying your home’s lighting system need not involve any significant renovation at all, and there are a number of ways in which doing so could prove advantageous to you. This includes saving energy ...

LED bulbs are the way to go for a “smarter” smart home. While some bulbs and bulb kits may be a bit of an investment upfront, the cash you’ll save in the long run, combined with many of the great ...