Reply to "Lionel Industrial Switcher Engine 6-18925 LED install."

gunrunnerjohnOGR Forum Member SUPPORTING MEMBERDIGITAL SUBSCRIBER

For the flasher, you'll need a filtered DC supply, otherwise the flash won't work. You can use a single protection diode for all three, use that in the lead that goes to ground. You need a separate resistor for each LED. Is this command or conventional? Do you want directional lighting?

If it's conventional, I'd probably use the diode and a 220uf 35V capacitor to generate a filtered DC supply, then just string the three LED's with their individual resistors off that supply to frame ground.

4/3/169:39 PM

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