(Solved): Data obtained from short-circuit and open-circuit tests of a 240-kVA, 4800/240V,60Hz transfor ...

Data obtained from short-circuit and open-circuit tests of a 240-kVA, $$4800/240?\mathrm{V},60?\mathrm{Hz}$$ transformer are: a) Determine the parameters of the equivalent circuits (both side). b) Considering the full load at $$0.8$$ PF lagging, obtain: i. Load current referred to primary and secondary. ii. Primary no-load current iii. Primary input current iv. Primary input voltage v. Voltage regulation