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A 50 kVA single-phase transformer has a turns ratio of

A 50 kVA single-phase transformer has a turns ratio of

300/20. The primary winding is connected to a 2200 V,

50 Hz supply. Calculate: (a) the secondary voltage on

no load; (b) the approximate values of the primary and

secondary currents on full load; (c) the maximum

value of the flux.