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Acoustic relay for compact fluorescent lamps

According to observations of the author of the article service life of compact fluorescent lamps (CLL) little affected by the frequency of their inclusion / off a much greater dependence is observed by manufacturing quality lamps themselves. some CFLs, Switch on and off ten times a day, There are 3…5 years old. other… Continue Reading

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Dimming compact fluorescent lamps, and not only…

The author offers several options for lighting dimmers for compact fluorescent lamps, adjusting element in which - the power FET. Compact fluorescent lamp (CLL) - discharge light source, wherein an electric discharge in the glass tube (flask) mercury vapor or its compounds… Continue Reading

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Switch table lamp

It offers the readers the device allows you to turn on and off load the finger touching the touch contact: lamp at a first touch activated, next - go out. Load device can be incandescent lamp to 100 W. Energy saving compact fluorescent (CLL) or LED lamp.… Continue Reading