The transformer's primary and secondary rating voltage are 8800V/220V The short circuit power loss is 2000W. The open circuit power loss is 800W. When the primary side is open, the secondary side current is 15A when connecting to a low voltage 220V (line-to-line). When the secondary side is shorted, the primary side current is 16A when connecting to a low voltage 110V (line-to-line). What is the equivalent series impedance when converting to the primary side secondary side, respectively?or What is the parallel impedance of the primary side? What is the equivalent parallel impedance when converting to the secondary side?

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