transformers

Discussion in 'Homework Help' started by qwerty11, Apr 10, 2013.

  1. qwerty11

    Thread Starter New Member

    Apr 9, 2013
    9
    0
    What does it mean by
    'determine the combined winding resistance and leakage reactance referred to the primary side'
    ?
    The transformer ratings , r1, x1, r2, and x2 are given.
     
  2. bountyhunter

    Well-Known Member

    Sep 7, 2009
    2,498
    507
    It means that every winding of a transformer has winding resistance and reactance and those values can always be "reflected" back and forth across the core to other windings using the turns ratio of the windings.
     
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