some information about led and its drivers by Ejaz Ahmed

Discussion in 'General Electronics Chat' started by bertus, Oct 28, 2010.

  1. bertus

    Thread Starter Administrator

    Apr 5, 2008
    15,648
    2,346
    Hello,

    I found this in a PM.
    As I do not reply PM's, I post the question here:

    There is a lot of information on leds in the links of the following pages:
    http://www.educypedia.be/electronics/composemiconductorsled.htm
    http://www.educypedia.be/electronics/circuitsled.htm

    Bertus
     
  2. R!f@@

    AAC Fanatic!

    Apr 2, 2009
    8,754
    760
    So bertus, did u give him a design.

    Can u help me design lazer ?

    {ed}
    Very recently an old friend came to me with that chinese led driver supply.
    It seems he had some one go there and custom design these drivers to power leds.
    An order of around 3000 USD.
    He wanted to use LED's in his shop, so asked a rookie to do the order.

    And it is been a week and the drivers started to blow
     
    Last edited: Oct 28, 2010
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