Reply to "Common street lamps or other bulbs: does it matter if you use DC or AC?"

CALNNCOGR Forum Member SUPPORTING MEMBERDIGITAL SUBSCRIBER

If you have AC, the addition of a diode in one side of the line to the lamps will increase life a great amount. I did this to a 70 year old set of 14VAC Christmas lights where there are 8 in series for a 112 volt circuit in the days of 110VAC at the outlet, and none of them have burned out yet. A 50-100 volt diode at a couple amps should do the trick for most setups. Draw more current, then get a higher amp rated diode.

12/23/247:05 PM

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