Aaron's Homepage Forum
Aaron's Homepage Forum
Home | Profile | Register | Active Topics | Members | Search | FAQ
Username:
 Password:
Save Password
Forgot your Password?

 All Forums
 Electronics
 Light/LASER
 help with a double beam laser alarm		  New Topic  Reply to Topic
 Printer Friendly
Author Previous Topic Topic Next Topic  

aravindj36
Apprentice

India
57 Posts
Posted - Jan 16 2010 :  11:31:45 AM  Show Profile  Visit aravindj36's Homepage  Reply with Quote
PLEASE HELP ME I HAVE ATTACHED A CIRCUIT IN WHICH I NEED A LOAD TO ACTIVATE ONLY IF BOTH THE BEAMS ARE CUT AND IN THE CIRCUIT ONLY ONE LDR LDR IS THERE HOW CAN I USE TWO LDRS WITH THE OUTPUT TRIGGERING ONLY WHEN BOTH THE LDRS ARE IN DARK STATE PLEASE IT IS URGENT AND COULD YOU SUGGEST A DESIGN FOR THE ABOVE PURPOSE THAT IS THE RELAY ACTIVATES ONLY WHEN THE LIGHT TO THE TWO LDRS ARE BLOCKED AND DOESNT WHEN ANYONE OF THEM GOES DARK
Help me my amplifier is on fire and my speaker is inside a beaker

boron
Mad Scientist

Canada
223 Posts
Posted - Jan 17 2010 :  2:59:05 PM  Show Profile  Reply with Quote
Alrighty, so first things first:

1) There is no reason to shout at us. I can read lower case letters juuuust as well as upper case ones.
2) You didn't attach anything.
Go to Top of Page

codingplanet
Mad Scientist

United Kingdom
195 Posts
Posted - Jan 17 2010 :  4:25:31 PM  Show Profile  Visit codingplanet's Homepage  Reply with Quote
I'm not even going to bother reading that.
Go to Top of Page

Aaron Cake
Administrator

Canada
6718 Posts
Posted - Jan 30 2010 :  10:47:35 AM  Show Profile  Visit Aaron Cake's Homepage  Send Aaron Cake an ICQ Message  Send Aaron Cake a Yahoo! Message  Reply with Quote
Remember, there are languages besides English in the world and many of them don't have upper/lower case.

But there is not attached circuit...
Go to Top of Page

pebe
Nobel Prize Winner

United Kingdom
1078 Posts
Posted - Jan 30 2010 :  11:23:41 AM  Show Profile  Reply with Quote
quote:
Originally posted by Aaron Cake

Remember, there are languages besides English in the world and many of them don't have upper/lower case...
But they all have punctuation!
Go to Top of Page

aravindj36
Apprentice

India
57 Posts
Posted - Feb 26 2010 :  04:49:27 AM  Show Profile  Visit aravindj36's Homepage  Reply with Quote
Sorry guys its my stupid cousin who posted the thread by logging in with my name







Note:never take laxatives and sleeping pills together
Help me my amplifier is on fire and my speaker is inside a beaker
Go to Top of Page
  Previous Topic Topic Next Topic  
 New Topic  Reply to Topic
 Printer Friendly
Jump To:
Aaron's Homepage Forum © 1995-2020 AARONCAKE.NET Go To Top Of Page
This page was generated in 0.08 seconds. Snitz Forums 2000