Reply to "Powering 1.5v lights for billboards"

gunrunnerjohnOGR Forum Member SUPPORTING MEMBERDIGITAL SUBSCRIBER

Those bulbs are in series in the diagram, so the 3V tap directly should work fine. Connect a 1.5V D battery to them and see if they're very dim, that will insure they wired in series.

12/26/1110:45 AM

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