Fluorescent lighting has long been recognized for its energy savings benefits. Economic factors, such as rising energy costs, coupled with increased consumer environmental awareness over such issues ...

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Even though the transition to LED lighting is well under way, there are lots of TV stations that ...

“Efficiency” continues to be the buzzword in the lighting industry, and as its use continues to grow, the lamps used to meet its demands continue to get smaller. The smaller-is-better trend has been ...

The Department of Energy (DOE) recently issued new energy standards for general-service fluorescent lamps. Craig DiLouie, host and author of the LightNOW blog (www.lightnowblog.com) posted his ...

The 12V drivers for fluorescent lamps are tricky, because of the compromise between a good operating efficiency and the ability to start the lamp. The demands are in contradiction. Here are 7 starting ...

Haley Mast is a freelance writer, fact-checker, and small organic farmer in the Columbia River Gorge. She enjoys gardening, reporting on environmental topics, and spending her time outside ...

A light source consisting of a long glass tube containing mercury in a partial vacuum. Available in many lengths and several diameters, the tube is lined with a fluorescent phosphor. When the mercury ...

Fluorescent light driver, my project No. 10 (versions 1 to 9 will be reported when I have my own homepage ready) A 12 V fluorescent lamp driver is one of the most critical circuits which you can make.

IIIF provides researchers rich metadata and media viewing options for comparison of works across cultural heritage collections. Visit the IIIF page to learn more. In the late 1920s and early 1930s, ...