Since the earliest versions of indoor LED light bulbs were developed, their designers have faced a variety of technical challenges. These include AC-to-DC power conversion, thermal design/heat-sinking ...

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 ...

LED replacement of incandescent lighting for residential use involves IC design that requires “penny pinching” to a degree not found in many other areas. LED-based bulbs that replace their ...

LEDtronics announces another of its energy-saving LED light bulbs: the LED15T4 -SIW-120A T4 tube bulb with an E12 candelabra base and 120A input voltage. LEDtronics announces another of its ...

You can’t walk into a trendy restaurant these days without spotting them: vintage-looking LED light bulbs, with clear glass surrounding a glowing filament, styled after the bulbs first invented by ...

Working as an interior designer means you will invariably be the one who sweats the small stuff—the one who deliberates over two nearly indistinguishable shades of white. I’ve been a professional ...

Light bulbs – we all need them, but truth be told, they tend to be just a little bit boring (even when they do change color by themselves). Smartbunch is hoping to change that with its eponymous ...