If short-circuit and open-circuit tests were performed on the transformer of Prob. 4.3 with rated current and rated voltage, respectively, predict the values of P,, and Po, to be recorded.
Prob. 4.3
A 15-kVA, 2400:240-V, 60-Hz transformer has the following equivalent circuit parameters:
If the transformer is supplying a 10-kW, 0.8 PF lagging load at rated voltage, calculate (a) input voltage, (b) input current, and (c) input power factor.
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