Candle Power Flashlight Forum

Candle Power Flashlight Forum

Help Support CPF:

First of all, I love this board!!

OK...I was at a site where the gentleman switched his model train headlights to LED's with GREAT results. Can't remember where.

Here's my question. How can I tell what type and voltage LED I should use if I wanted to switch small lights around the house to LED's? know it would depend on the power source but it's still a little "foreign" to me.

I'm really trying to learn. Please help.

LONG LIVE THE PHOTON!!
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