3 Phase Star Connected LOAD

Discussion in 'Homework Help' started by asad393, Jan 2, 2013.

  1. asad393

    Thread Starter New Member

    Jan 2, 2013
    1
    0
    A 3-Phase star connected load is wired to a 3-phase, 4 wire supply system with BCA sequence.

    Given that V BN = 120V < 30° , chosen as reference find:

    All other phase and line voltages ?


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    It was a question in my previous paper, I hav posted my result down here , Please can anybody cross check it ?

    Phase Voltages:

    Vbn = 120 V < 30
    Vcn = 120 V < -90
    Van = 120 V < 150



    Line Voltages:
    V ab = 207 < 180
    V bc = 207 < 60
    V ca = 207 < -60
     
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