12V to 1,9V 500mA

Discussion in 'General Electronics Chat' started by Freddy Adelvard, Apr 26, 2009.

  1. Freddy Adelvard

    Thread Starter New Member

    Nov 22, 2008
    4
    0
    Circiut diagram please for powering of Qty 12 LEDs from 12/14,7V accu.
     
  2. mik3

    Senior Member

    Feb 4, 2008
    4,846
    63
    Operating voltage and current of the LEDs?
     
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