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 ...

Q: I have a two-bulb fluorescent fixture in the basement that flickers when I turn on the light. The lights eventually stop flickering, but it is sure annoying in the meantime. Can you tell me what I ...

Fluorescent lights are more efficient than incandescent ones, but also more complicated. As a result, simply replacing the bulb-actually a tube-when a fluorescent light develops problems will not ...

The world's indoor spaces are increasingly being lit by fluorescent light sources. While this trend seems good for energy efficiency, it turns out to be a serious problem for CCD video cameras. And ...

Flicker start is a very common phenomenon in the conventional tube lights. However, the modern versions of tube lights (TL) and the compact fluorescent lamps (CFLs) do not exhibit this, but they start ...

Sources that emit light experience flicker, which is a frequency domain effect that can cause discomfort or health issues for both animals and humans. In some cases, the lifespan of a device can be ...