3 Phase calculation help

Discussion in 'Homework Help' started by skiddman, Mar 31, 2013.

  1. skiddman

    Thread Starter New Member

    Nov 7, 2012
    Just need some help

    when finding phase voltage you divide by √3?

    a 600 Volt line produces how many volts phase?

    and when finding line voltages you χ by √3?

    a 4160 Volt phase producs how much line voltage?
  2. Bibbster

    New Member

    Mar 28, 2013
    It will depend on if it's a star or delta connection.

    for example if it's a star connected balanced load to get your phase voltage you do Vline/√3=Vphase.

    But if it's a delta line voltage = phase voltage
    Last edited: Mar 31, 2013