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cutting down the power????

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=5245
Printed Date: August 21, 2025 at 2:28 PM


Topic: cutting down the power????

Posted By: carguy411
Subject: cutting down the power????
Date Posted: November 08, 2002 at 8:55 AM

i want to install a backup camer in my truck to my alpine tv. now i found a few cameras that are really small but they work on 6-9v range . can i cut down the power somehow maybe with a resistor.

also will it get to hot and burn or anything. i dont want to start a fire. can someone plese tell me what i should do

thanks alot




Replies:

Posted By: Velocity Motors
Date Posted: November 08, 2002 at 3:49 PM
I suggest trying to find one that is 12 volts as opposed to regulating the current. The resistor will heat up and you don't want a melt down on your electrical system or your car.

-------------
Jeff
Velocity Custom Home Theater
Mobile Audio/Video Specialist
Morden, Manitoba CANADA



Posted By: JellyNutz
Date Posted: November 09, 2002 at 11:13 PM
You can always use a step down transformer, but If your not experienced in building power supplies, I would recommend you have someone build one for you...


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