Hello, I have such a problem, I decided to put it on the headlights
auto LED dimensions, or as they call it `` angel eyes '' etched foil textolite, soldered the three LEDs in series (direct voltage of the LED 3v 60mA, this is the testimony of the laboratory power supply), I considered that when connecting 3 series LEDs to a 12v power supply, a 50th resistor is required, and most importantly, it turned out that I took the resistors on the 100th as I wanted the LEDs to work in half the glow for more safety, as a result, when I connect one three to the block, everything works but mally but when I connect all the LED ring (91 consecutive trio of LEDs connected in parallel, each of three resistor 100th) to 12c resistors and LEDs begin very warming, even the smoke went in the end, please help what is wrong?
I attach the photo.
If you lower the voltage to 10v then the heating is normal, but the brightness drops significantly, tell me great minds, please, what to fix?
And do not laugh, I’m doing this for the first time in my life
P. S. On two photo LBP load at 12 V and 10 V
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