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

DiscoverCircuits.com, has 35,000+ electronic circuits, cross-referenced
into 500+ categories.    We have searched the web to help you find quick design ideas.
We make every effort to link to material posted by the designer. 
Please let us if you would like us to link to or post your design.

HOME Schematic Lists Hobby Corner Dave's Circuits Electronic Resources Contact Info
Imagineering Ezine    Discover Solar Energy Dave Johnson & Associates Faraday Touch Switches


Carrier Current Transceivers
Last Updated on: Saturday, August 30, 2014 10:27 AM

Links to electronic circuits, electronic schematics, designs for engineers, hobbyists, students & inventors:

Mains Remote Alert -  Remotely-operates a Beeper and/or a LED via mains supply line Simple Circuitry, easy to build unit (added 9/04)
Passive filter cleans up power-line communications -  20-Sep-01 Issue of EDN  Many applications require the design of custom analog filters (Reference 1]. The application for this design required simple and low-cost I/O filters for PLC (power-line communications], where low power consumption is a crucial factor. Figure 1 shows the filters, which use passive components because of the requirement for low power consumption.... [Design Idea by Jose Sebastia and JJ Perez, Polytechnic University of Valencia, Spain]



 Linking is ALLOWED but COPYING any content or graphics to your web site is EXPRESSLY PROHIBITED.

HOME Schematic Lists Hobby Corner Dave's Circuits Electronic Resources Contact Info


 About Us   |  Advertise on DiscoverCircuits.com   |   Report Broken Links  |    Link to DiscoverCircuits.com  |    Privacy Policy

Copyright  2002 - 2014 David A. Johnson & Associates.  All Rights reserved.