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4

Do you know what each gauge is rated at for current carrying capacity? I would think a daisy chain is fine as long as the wire gauge is large enough. Don't neglect to use the same gauge of wire for both power(DC+) and ground. I'd look at the specs for each display gauge, add a bit of safety margin, then add the current up and calculate the wire gauge ...


4

Your car Audio should work well in your garage .Mine has been running for 17 years now .The 12 V DC power supply needs to be rated for the job as others have commented .If you use a switchmode power supply which is more common these days you may get noisey radio reception due to the crud that these supplies put out .Placing the Antenna on the roof will ...


1

There should be 3 grounds from the battery negative. to Engine to Frame to Body When I build or restore a car, I run a heavy ground cable from the battery negative to the engine block, from that ground point on the engine I run the other 2 smaller grounds to the Body and then the frame, this way I only have one connection to the battery negative. I ...



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