A step-down transformer operates on a 2.5-kV line and supplies a load with 80 A. The ratio
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A step-down transformer operates on a 2.5-kV line and supplies a load with 80 A. The ratio of the primary winding to the secondary winding is 20 : 1. Assuming 100 percent efficiency, determine the secondary voltage V2, the primary current I1, and the power output P2.
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