Electronic Circuits and electronic circuits, electronic schematics plus an extensive resource for hobbyists, inventors and engineers

DiscoverCircuits.com, has 45,000+ electronic circuits, cross-referenced into 500+ categories.
We have searched the web to help you find quick solutions & design ideas.

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Please eMail if you want me to link to and/or post your original design. 
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Discovercircuits.com a resource for engineers, hobbyists, inventors, students & consultants containing a collection of  45,000+ electronic circuits or electronic schematics cross-referenced into 550+ categories plus an extensive electronics engineering resource/reference section.
 

Note:  If you want to include any of the circuits designed by Dave Johnson or any other material on DiscoverCircuits, please link directly to the circuits or material on this site.  Do not copy and put on your server*

   * Copying the PDF or material from this site directly to your server
is in violation of United States Copyright laws.  

Thank You.
 
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