A 25 kVA closet transformer located inside a building is used to step down the voltage for

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A 25 kVA closet transformer located inside a building is used to step down the voltage for the building. It is connected to a primary 7200 V AC power source. The ratio of the number of primary windings to secondary windings on the transformer is 30 to 1.
a. Approximate the secondary voltage provided.
b. Approximate the current available, in amps.

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