Hi every body , I need some informations about the semiconductor devices' overlap !!

Discussion in 'General Electronics Chat' started by nasser83, Mar 15, 2010.

  1. nasser83

    Thread Starter New Member

    Mar 15, 2010
    Hi everybody , this is my first sharing in this forum , I face some problems in my study about the overlap which relates or originates in some semiconductor devices which have a source inductance and an inductive load (highly inductive load) .

    I want some informations about the following circuits :

    - single-phase half-wave controlled & uncontrolled circuit with comutating diode .
    - single-phase bridge circuit .
    - fully-controlled single-phase bridge circuit .
    - half-controlled single-phase bridge circuit .
    - 3-phase half-wave circuit using diodes .
    -3-phase half-wave controlled circuit using thyristors .

    I need the wave-forms that are related to each case and also the mathematical equations that include ( Vd.c , Vmaan & firing angle gama ).

    Thank you for helping me

    nasser ;
  2. beenthere

    Retired Moderator

    Apr 20, 2004
    Most of those topics make effective search terms in Google. Try a bit of research and reading. We do better with specific questions.
  3. retched

    AAC Fanatic!

    Dec 5, 2009
    You should have a read through the Ebook here. (At the top of every page)

    You may also want to download a simulation program. That way you can build the circuit on the screen and see the waveforms themselves.
  4. nasser83

    Thread Starter New Member

    Mar 15, 2010