Sunday 10 May 2015

Using LEDs in a bridge rectifier circuit


How would I wire 4 LEDs so they would serve as their own bridge rectifier? I have a limited space (the interior of a bicycle taillight fixture) so I would like to use the LEDs themselves to rectify the A.C. coming from a bicycle wheel generator.


Also, to limit the current so as not to exceed the forward current to each LED, how would I calculate the resistor(s) value?




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