Please help!

Discussion in 'The Projects Forum' started by psycho9115, Sep 25, 2007.

  1. psycho9115

    Thread Starter New Member

    Sep 25, 2007
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    I am doing a project on which way is the best way to trigger a SCR, and I need some bibliography sources to support my hypothesis so please tell me which one is the best. Also, I need to learn how to build a squirrel cage induction motor.
     
  2. JoeJester

    AAC Fanatic!

    Apr 26, 2005
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  3. arthur92710

    Active Member

    Jun 25, 2007
    307
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    Dont just put please help as the topic.
     
  4. Ashok Gupta

    New Member

    Sep 25, 2007
    3
    0
    dear......., first read the books of power electronics to make u'r concepts clear then u can use the site www.alldatasheets.com to get the data for particular scr like . triggering voltage ,current ,time of triggering,etc
     
  5. SgtWookie

    Expert

    Jul 17, 2007
    22,182
    1,728
    Perform a Google search on UJT's, or "unijunction transistors"

    They were developed specifically for triggering thyristors (SCRs, TRIACs, etc.), but they do have a few other applications.
     
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