A 25 kVA, 1,910/240 V, single-phase, 50 cps transformer is employed to set down the voltage and the voltage on l.v. sideis kept constant. Calculate : (i) the turn ratio; (ii) full-load  current on l.v. side; (iii) load-current referred to h.v. side; (iv)load impedance on l.v. side for full load; (v) the impedance referred to the h.v. side

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Q: The inr - The inr - The inru w residu.

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Q: 2.5 A 16,25 KVA, 220/440 V, 60 Hz transformer gave the following test results. Open circuit test…

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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.