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contact loss turn on

Printed From: the12volt.com
Forum Name: Car Audio
Forum Discription: Car Stereos, Amplifiers, Crossovers, Processors, Speakers, Subwoofers, etc.
URL: https://www.the12volt.com/installbay/forum_posts.asp?tid=17929
Printed Date: July 23, 2025 at 8:03 PM


Topic: contact loss turn on

Posted By: Livinloud86Z28
Subject: contact loss turn on
Date Posted: August 21, 2003 at 11:38 PM

turn on when power is lost.  I want to make something that will light when my amps lose power, i guess kind of the opposite of a relay, i am pretty new to this stuff so if your going to give me a diagram i need it very in depth

thanks

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Its only after we have lost everything that we are free to do anything
i wish being stupid were grounds for capitol punishment



Replies:

Posted By: wvsquirrel
Date Posted: August 22, 2003 at 1:03 AM
Kinda something like this other thread?

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Squirrel
"No more Cpt. Kirk chit chat"
If its too loud, then you're too old
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Posted By: Livinloud86Z28
Date Posted: August 22, 2003 at 11:35 AM

kind of but that was a little confusing for me since im new to this, i undertsng about the boards and stuff i just dont know how to read the diagrams, but yeah thats exactly what i want to do

a dual color lef what lights one color when on, another when off

-------------
Its only after we have lost everything that we are free to do anything
i wish being stupid were grounds for capitol punishment



Posted By: xetmes
Date Posted: August 22, 2003 at 1:19 PM

do you want the state to change when the amp is off or when the amp has no power?

hmm... that thread looks familiar wvsquirrel posted_image




Posted By: Livinloud86Z28
Date Posted: August 22, 2003 at 2:09 PM
yes i want to do exactly what was shown in the other thread, i didnt see it earlier, but i need a more in depth explanation of how to build it, i have never done anything like that before

-------------
Its only after we have lost everything that we are free to do anything
i wish being stupid were grounds for capitol punishment


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