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Emergency Light Circuits
Last Updated on: Wednesday, June 02, 2021 04:35 AM
 
Links to electronic circuits, electronic schematics and designs for engineers, hobbyists, students & inventors:

Emergency Light -  A simple circuit that activates a light when the power is out. A version with a lightbulb and another with white LED light included….
 
Failed Power Light -  turns on small low voltage lighting when mains power disappears.....
Low cost/ Automatic Emergency Light -  ….(electronic schematic added 08/08)
 

 
 
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