plz help its urgent!!

Discussion in 'General Electronics Chat' started by engr486, Aug 1, 2008.

  1. engr486

    Thread Starter New Member

    Jul 31, 2008
    8
    0
    could any body tell how can i Design an electronic circuit to generate gate pulses for thyristor triggering purpose if
    Vs=10V
    alpha angle(firing<)=60 degrees

    please help me out
     
  2. bertus

    Administrator

    Apr 5, 2008
    15,648
    2,347
  3. bertus

    Administrator

    Apr 5, 2008
    15,648
    2,347
    Hello,

    What are you using?
    A thyristor or a triac?
    The voltage is a AC one, otherwise you can not get a phase.
    You need to find the zero crossing, then make a delay, then make a pulse to trigger the triac/thyristor.

    Greetings,
    Bertus
     
  4. kammenos

    Active Member

    Aug 3, 2008
    127
    0
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