Comments on: Photo relay circuit http://www.circuitstoday.com/photo-relay-circuit An Authentic Resource on Electronics Wed, 08 Feb 2012 02:09:28 +0000 hourly 1 http://wordpress.org/?v= By: Matt http://www.circuitstoday.com/photo-relay-circuit#comment-11995 Matt Thu, 20 Jan 2011 04:18:13 +0000 http://www.circuitstoday.com/?p=653#comment-11995 I have an old Lafayette Photo Electronic Relay model# KT-133A. Does any one know what it is. There are some things that I know a lot about-electronics and women are not on that list. Thanks. I have an old Lafayette Photo Electronic Relay model# KT-133A. Does any one know what it is. There are some things that I know a lot about-electronics and women are not on that list.

Thanks.

]]> By: cled http://www.circuitstoday.com/photo-relay-circuit#comment-9264 cled Thu, 23 Sep 2010 09:43:09 +0000 http://www.circuitstoday.com/?p=653#comment-9264 adjust the trimmer and observe in other words trial and error my friends... adjust the trimmer and observe in other words trial and error
my friends…

]]> By: Dinesh http://www.circuitstoday.com/photo-relay-circuit#comment-3289 Dinesh Tue, 01 Sep 2009 12:30:23 +0000 http://www.circuitstoday.com/?p=653#comment-3289 Dear sir, I tried this circuit but it is not working.the relay is picked permenently even the presents of light or not. Dear sir,
I tried this circuit but it is not working.the relay is picked permenently even the presents of light or not.

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