Q: My home is about 20 years old. My problem is with the lights in the kitchen. Sometimes they work and sometimes they don’t. When I turn on the switch, the light flickers or just partially lights. I ...
When your fluorescent light flickers or makes a loud and annoying hum, a degrading ballast could be the cause. Replacing a ballast is easier than you think, but ballasts can be expensive, so consider ...
Here’s a design procedure that covers output-stage design and programmable-IC component selection, as well as compares predicted and measured results. For decades, and continuing today, the ...
A new device from the United States could make fluorescent lighting even more efficient than it already is. Standard fluorescent lights save four times more energy than an ordinary light bulb, but ...
STMicroelectronics (NYSE:STM), a leader in offering complete lighting solutions, today introduced a single chip (Combo IC) which integrates a Power Factor Corrector (PFC) with a half-bridge controller ...
International Rectifier has introduced the IRS2530D and IRS2158D 600V control ICs for energy-efficient dimming fluorescent lighting ballast applications. The IRS2530D DIM8 is a unique linear dimming ...
Light-bulb standards mean you'll need new fluorescent fixtures, will pay more for halogen spotlights
Because fluorescent bulbs last so long, there may not necessarily be a rush to replace the fixtures in the next six months. Joseph Howley, manager industry relations for GE Lighting in Neela Park, ...
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