About LED

Discussion in 'Homework Help' started by kamall2050, May 4, 2009.

  1. kamall2050

    Thread Starter New Member

    Apr 20, 2009
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    0
    I want to design a LED Tubelight. Can anyone help me what kind of LED used in that and anyother information about this!

    Thanks in advance
     
  2. whzahp

    New Member

    May 3, 2009
    4
    0
    I would recommend using high intense white LED's for a tubelight..as it the strongest souce of light...u'll have to design a ac-dc-dc converter if u r operating from mains supply.. U should design an optimum configuration of no. of leds in series & parallel depending upon the i/p supply current & vtg..
     
  3. kamall2050

    Thread Starter New Member

    Apr 20, 2009
    5
    0
    Thanks for the help,

    what you mean by ac-dc-dc converter,what led rating will give the good brightness.
     
    Last edited: May 4, 2009
  4. kamall2050

    Thread Starter New Member

    Apr 20, 2009
    5
    0
    Please anyone help me with the specifications of LED & any related links tothis was useful to me
     
  5. Wendy

    Moderator

    Mar 24, 2008
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