Need Diode Info, Where Are They Needed?
Printed From: the12volt.com
Forum Name: General Discussion
Forum Discription: General Mobile Electronics Questions and Answers
URL: https://www.the12volt.com/installbay/forum_posts.asp?tid=148018
Printed Date: June 01, 2024 at 3:44 AM
Topic: Need Diode Info, Where Are They Needed?
Posted By: thekid65
Subject: Need Diode Info, Where Are They Needed?
Date Posted: May 01, 2024 at 2:56 PM
New to diodes (i did read what is on the site). Can someone educate me on how diodes are typically used in auto wiring? I see on the site it references (1N4001, 1N4004, 1N4007) but i wouldn't know which guidelines or where to use them. For example I have power window switches that i am triggering relays via the ground wire. would a diode be used anywhere in this? just looking for ideas if anyone cares to share their go to uses for diodes
Replies:
Posted By: i am an idiot
Date Posted: May 01, 2024 at 7:35 PM
Are the window switches generating a pop into your audio system when you raise or lower the windows? If not, no need for diodes. If it does make a pop through your audio system when you release the switches, a diode across the coils of the relay will eliminate this pop.
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Let's Go Brandon Brown. Congratulations on your first Xfinity Series Win. LGBFJB
Posted By: thekid65
Date Posted: May 02, 2024 at 9:14 PM
still putting things together so havent checked that yet (speakers are not in place yet).Good to know though, will check when i can. Thanks for the info!
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