Will this work or blow up?

Discussion in 'The Projects Forum' started by CrAzYHaMm, Jun 26, 2011.

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  1. CrAzYHaMm

    Thread Starter New Member

    Jun 26, 2011
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    Ok so I've been using this site http://led.linear1.org/led.wiz to do the math for me.

    Just please let me know if this is gonna blow up on me or not, just type these numbers into the site listed above.

    12 Source voltage
    2.4 diode forward voltage
    700 diode forward current (mA)
    100 number of LEDs in your array

    PLUS

    12 Source voltage
    3.8 diode forward voltage
    700 diode forward current (mA)
    20 number of LEDs in your array

    RUNNING off of a 12V 30A regulated power supply

    So is this a failure or success?
     
  2. SgtWookie

    Expert

    Jul 17, 2007
    22,182
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