I need help! I have a project that uses a small generator roughly 12v 2 amps. What kind of circuit do I use to power a bank of LED lights that use 25milli-amps? Knowing that LEDs are sensitive to the amount of amps how do I protect them and also, not put a lot of draw on the system? Is there a way to have an electrical circuit that generates the above current and voltage and light up the LEDs without harming them and without drawing a lot of energy using resisters? I looked on line and came across something called a current limiting resister. But I am not sure this is exactly what I am looking for.
Thanks
Dana
Thanks
Dana