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Circuits designed by David Johnson, P.E.
Last Updated on: Thursday, March 22, 2012 05:53 PM

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More  Fluorescent Lamp Circuits   Lamp Controls

1 WATT FLUORESCENT LAMP NIGHT LIGHT

If you are tired of replacing small night light lamps, try this circuit. The line powered circuit uses a long life cold cathode fluorescent lamp. A simple charge pump technique runs the lamp without any transformer.

Click on Drawing Below to view PDF version of Schematic

Circuit 1W Fluorescent Lamp Night Light designed by Dave Johnson, P.E.

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