Reply to "Lighting a Dummy Engine FINISHED"

stan2004OGR Forum Member

@gunrunnerjohn posted:
There are no resistors under that heatsink, those are series connected LED's and they're used in a current limited circuit.

Are we looking at the same photo?

Each LED has a red/black wire. All 4 reds are connected together. All 4 blacks are connected together. Sure looks like a parallel connection to me? confused

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