The lighting industry is exploring ways to replace the standard 60W light bulb with a more energy-efficient, HB-LED (high-brightness-light-emitting-diode)-based design. LED lighting offers the ...

This article is a design idea of a LED driver for halogen light bulb retrofit using LinkSwitch-TN. The design highlights include constant current (cc) output, universal input voltage range, meets ...

Power Integrations (PI) is claiming an industry first with its LED-driver design for replacing 100-W A19 incandescent bulbs. San Jose, Calif., U.S.: Power Integrations (PI) is claiming an industry ...

Early adopters of LED lighting will remember 50,000 hour or even 100,000 hour lifetime ratings printed on the box. But during a recent trip to the hardware store the longest advertised lifetime I ...

Now that incandescent bulbs are on the way out, LED bulbs are a clear choice, but there are things to keep in mind when buying them. Originally hailing from Troy, Ohio, Ry Crist is a writer, a ...

You have a lot of options available when it comes to your car lights. Understanding the different lights that are available, and how they improve visibility or design, is important as you choose the ...

LED bulbs have become quite common these days (here's what LED stands for), and you'll find them in street lights, factories, offices, and even in your home. One peculiar thing you may have noticed ...