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

DiscoverCircuits.com, has 26,000+ electronic circuits or schematics carefully
cross-referenced into 500+ categories.   As a vital resource for engineers,
hobbyists, inventors & consultants, the site's collection of information
will help you find quick solutions to electronic design problems.

Web www.discovercircuits.com

HOME Schematics Discover Forum Hobby Corner Dave's Circuits Electronic Resources Our Book Corner Contact Info

Dave's Circuits
Circuits designed by David Johnson, P.E.

Master Category List - Dave's Circuits
Last Updated on: Monday, April 21, 2008 04:18 AM


Clock Circuits    Converters: Sine to Square Wave
 
LINE POWERED 60Hz CLOCK GENERATOR  
This circuit is connected to the 120vac power line and transfers 60Hz clock pulses to a logic circuit. The optoisolator used provides 5000 volts of isolation between the power line and the logic side of the circuit.

Click on Drawing Below to view PDF version of Schematic

Line Powered 60Hz Clock Generation designed by Dave Johnson, P.E. (Feb 23, 1998)

Clock Circuits   Sine to Square Wave Converters
 Master Schematic Category List - David A. Johnson, P.E.
 

Copyright  2002 - 2008 David A. Johnson & Associates.  All Rights Reserved to the contents & graphics of Discovercircuits.com
Linking is welcomed but COPYING any content or graphics to your server is expressly prohibited.