A 50 kVA, 400/200 V single phase transformer has an efficiency of 98% at fullload 0.8 pf and 97 % at 1/2 full-load 0.8 pf. Determine the Iron and full-load Copper losses and voltage regulation, if the terminal voltage on Full-load is 195 V

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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.