Quote:
Originally Posted by rick-l
The frequency is dependent on speed. It gets rectified to DC before the LEDs
Now you need to measure the voltage across the LEDs and the current through them (or a part number). Is there a current limiting resistor?
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Bikes have come along way, when I was a kid 50 years ago, they were DC generators that were powered by a little wheel that rubbed against the tire. I guess with today's electronics, an alternator makes a lot of sense.