Join Date: Sep 2003
Location: Auckland New Zealand
Thanked 36 Times in 33 Posts
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Re: Polarity of LED lights
They should be diode protected against a reverse voltage any way but yes, red = hot (+), black = ground (-)
They aren't "diode protected" - they are diodes
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"Two possibilities exist: Either we are alone in the Universe or we are not. Both are equally terrifying."
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