Originally Posted by Martin H:
Any ideas? Are we sure this isn't a 1.5v bulb?
It is a 6V bulb. In your first post you said headlamps (plural). So if that's true that would be a factor of 2 since it appears the calculations above were for 1 bubl.
Also, most Digitrax decoders have an extensive set-up selection for lights includes ability to set the output for LED vs. bulb, Rule 17 dimming, and so on. When you say "bright white like it was before" I assume you mean when driven by PS2 electronics. How do you know the Digitrax decoder is set up to deliver 10-12V DC to the headlight as assumed above?
