A single phase transformer rated 150kVA Vp=72kV Vs=240V -Transformer secondary winding leakage react

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A single phase transformer rated 150kVA Vp=72kV Vs=240V

-Transformer secondary winding leakage reactance Xs= 007 ohm

-The resistance Rs = 0025 ohm on secondary side

-Transformer magnetizing reactance xm = 850 ohm, core resistance Rc = 2450 ohm on primary side

-Primary windings leakage Xp = 025 ohm, Rp= 015 ohm

-Transformer load = 120 KVA pf = 081 lagging

A)Load current and transformer secondary voltage when load V=235V

B)Transformer primary voltage and current

C)Magnetizing current

D)Transformer supply voltage and current