I need some help. I want to install led lights on some old dc locomotives (penn line 4-6-2, 2-8-2 and gg1). I have the leds and resistors. What I would like to have the leds at a constant brightness and stay on no matter of the train’s direction or speed, if possible.
If this is possible does anyone know what parts I need and where to source them?
I believe I need a zener diode and bridge rectifier but I’m not sure.
thanks
Pat
If this is possible does anyone know what parts I need and where to source them?
I believe I need a zener diode and bridge rectifier but I’m not sure.
thanks
Pat