b) A lk resistance is connected across the secondary winding of a 200V/400V transformer with the following equivalent circuit parameters, Rleq=502, Rc = 10kO, XM =1 k2, Xleq = 100 2. Determine the following: i. The Open Circuit Output Voltage (VSoc ii. The Output Voltage under load (Vs) iii. The Output Current (Is) iv. The Transformer Efficiency (%)

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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.