Determine the values of req-xeq-rc and xm

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Reference no: EM13282542

The results of open-circuit and short-circuit tests on asingle-phase, 25kVA 440V / 220V, 60Hz transformer are as follows:
Open-circuit test (primary open-circuited, withinstrumentation on the secondary side): 220V, 9.6A, 710W.
Short-circuit test (secondary short circuited, withinstrumentation on the primary side): 42V, 57A, 1030W.
Determine the values of Req, Xeq, Rc and Xm (in per-unit) at the transformer base kVA rating.

Reference no: EM13282542

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