Title: How to convert a current transformer to a digital switch Post by: dreamer2012 on June 04, 2011, 09:32:11 21:32 Hello,
I have a Coilcraft current transformer which give me 10 to 50 mv AC for 1 to 5 Amps . I need to convert the output to a digital 1 or 0, current through, no current 0 = no current 1 = current In this case if the current transformer give me anything over 10 mv i must get an 1. I mean by 1 the +5vdc to feed to a microprocessor input. I do not know anything about operational amplifiers, comparators, and the rest. I would like if somebody have a schematic with parts and value, that i can put it in a breadboard and test it. Thank you Ion Title: Re: How to convert a current transformer to a digital switch Post by: TomJackson69 on June 04, 2011, 10:38:30 22:38 igeorge,
Please stay on your original post http://www.sonsivri.com/forum/index.php?topic=38589.0 Because they are same subject. Somebody will help you. Tom |