1. ahmed-alhaboobi

    Thread Starter New Member

    Mar 4, 2009
    1
    0
    i need more details iformation about zig zag connection such as advantage .disadvantage,phaser diagrame and els as possible
     
  2. KL7AJ

    AAC Fanatic!

    Nov 4, 2008
    2,040
    287

    Hi Ahmed:

    A zig-zag transformer is best thought of as just an autotransformer. It can be used as a step-up, a step-down, or as simply a means of creating a ground (neutral reference). For example, if you have a thee phase Delta transformer, but have to create a neutral, you can connect the zig-zag to all three delta terminals and use the center as your neutral.

    Eric
     
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