There have been tremendous improvements in the efficiency of lighting over the last 20 years. The movement from older technologies such as incandescent, halogen, CFL, and fluorescent with magnetic ...

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 ...

Facility owners are making major investments in lighting controls because the intended results are so attractive: energy code compliance, important energy savings, and the benefits of advanced ...

Light sources have historically been purchased with a specific color temperature — think “soft white” versus “cool white” fluorescent tube lighting. However, the industry-wide shift to LED lighting ...