Reply to "LED question"

Dennis LaGruaOGR Forum Member

LED's are current driven DC devices. If you have the dropping resistor in series, the standard way of operation is to run them on DC. However, I have experimented driving LED's with the resistor an a 12V AC voltage and so far my LED outdoor lighting is working fine afterof the dropping resistor. three years.

Note :If the LED "bulbs" are rated for 12V I would run them at exactly that. Going higher or lower in voltage requires changing the inline resistance

12/29/1711:22 PM

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