A single phase 50KVA ,2400/240 V , 60 Hz distribuition transformeris used as a step down transformer is used as step down transformer at the load end of a 2400 voltfeeder whose series impedance is (1+j2)ohms . the equivalent Series impedance of the transformer is (1+j2.5)ohms reffered to the highvoltage (primary) side. the transformer is delivering rated load at0.8 power factor and at rated secondary voltage. neglecting thetranformer exciting current , determine
a) the volatge at the transformer primary terminals
b) the volatge at the sending end of the transformer
c) the real and reactive power delivered to th esending end of the feeder.