The Homes & Gardens Library is a definitive collection of design rules and timeless explainers. From how to choose a sofa to the principles of layout, each entry blends editorial authority, expert ...

Each of the three basic types of light sources — incandescent, fluorescent, and HID — has its own particular applications and advantages. The proper selection of a lamp type will ultimately depend on ...

As the world transitions away from ordinary incandescent lighting and toward more energy-efficient light sources, the topic of light-source color temperature has suddenly become more important.

Automotive Interior LED Lighting systems require constant current regulation. Multiple design approaches exist to tackle this particular design challenge. But such a procedure often slows down the ...

Most engineers are quite familiar with typical low-power-indicator LEDs, whether they be surface-mount or the classical through-hole packages. All that's needed to use them is a voltage source and a ...

Article 410 of the NEC covers luminaires, lampholders, lamps, decorative lighting products, lighting accessories for temporary seasonal and holiday use (including portable flexible lighting products), ...