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A 600 VA, 60 Hz, 220/12 Vrms transformer is connected as an autotransformer. Assuming the transformer...

A 600 VA, 60 Hz, 220/12 Vrms transformer is connected as an autotransformer. Assuming the transformer is ideal, determine a) the output voltage, b) the maximum V-A load rating possible, c) and the maximum input current, d) Determine the input current if a 50 Ohm resistor is connected on the output with 220 V applied to the primary.

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