The emf per turn of a single phase 10 kVA, 2200/220V, 50 Hz transformer is 10V. Calculate the net cross-sectional area of core for a maximum flux density of 1.5T. Note: flux (Weber) = BA where B = flux density (Tesla) and A is area (m²)

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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.