cannibal Posted December 18, 2006 Report Share Posted December 18, 2006 Hicould you please explain to me how this circuit is working I mean every part of itI will be glad thank you guys:)http://www.electronics-lab.com/projects/sensors/021/index.html Quote Link to comment Share on other sites More sharing options...
audioguru Posted December 18, 2006 Report Share Posted December 18, 2006 Hi Cannibal,Welcome to our forum. ;DThe project's text already explains how it works. Maybe first you must learn the basics of electronic circuits like darlington transistors, the Hartley oscillator type and tuned circuits.The transmitter sends a high frequency into the mains wiring and the receiver picks it up and sounds the beeper. Quote Link to comment Share on other sites More sharing options...
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