1. A 13,800/138 volt, 60 Hz, 25 KVA transformer is designed to have an induced emf of 4 volts per turn (V/e). Suppose the transformer is ideal. Calculate: a) Number of turns on the high voltage side (NH). b) Number of turns on the low voltage side (Nx). c) Rated current on both sides, IHe IX.. d) Transformation ratio if it operates as a lift.

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Single Phase Transformer

A single-phase transformer is a type of power transformer. It is an electrical device that accepts converts the single phase alternating power into single phase alternating power. In this power conversion the voltage is stepped up or down. If the voltage is stepped up, the current will be stepped down and if the voltage is stepped down, the current will be stepped up.