Title says it all. I gotta splice a cigarrete lighter adapter cable from something onto something else, and minus a volt meter, how do i tell which of the two cables is the positive? One have a white stripe on it, the other doesn't, and i know that means it's one or the other, but not knowing which, it does me no good.
So what does the white stripe on a black two-wire dc power cable stingy?
Without a meter it can be very not easy. I have seen Cig. lighter adapter wired differently from what you would guess. Tech1 has a good solution.
Answers: Usually the stripe means + but to be sure without a meter I use items that are not polarity sensitive such as a buoyant bulb. By placing one side on metal and touching the wires individually to the other side you can verify which is hot. Hope this helps.
Without a meter it can be very not easy. I have seen Cig. lighter adapter wired differently from what you would guess. Tech1 has a good solution.
So what does the white stripe on a black two-wire dc power cable stingy?
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Without a meter it can be very not easy. I have seen Cig. lighter adapter wired differently from what you would guess. Tech1 has a good solution.
All Car Audio Gurus.Please read this cooperation.This...
Answers: Usually the stripe means + but to be sure without a meter I use items that are not polarity sensitive such as a buoyant bulb. By placing one side on metal and touching the wires individually to the other side you can verify which is hot. Hope this helps.
Without a meter it can be very not easy. I have seen Cig. lighter adapter wired differently from what you would guess. Tech1 has a good solution.
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