Figure 1 shows the parameter of s single phase 50 Hz transformer. The transformer rating is10 kVA, 7500/250 V. The high voltage side is connected to a 7500 V supply and a load Z, = 5Z90° Q is connected to the low voltage side. Determine (1)Load voltage (11)Load current (ii1)Voltage regulation (iv)Draw the phasor diagram

Fig: 1

Fig: 2

Fig: 3

Fig: 4

Fig: 5

Fig: 6

Fig: 7