You've damaged your LEDs with all the 'experimenting'?
Most of the high power LEDs actually have a v-i curve that looks far more like a resistor than a diode, once they start to conducting.
You've damaged your LEDs with all the 'experimenting'?
Most of the high power LEDs actually have a v-i curve that looks far more like a resistor than a diode, once they start to conducting.