Search for question
Question

A three-phase grounded ideal delta-wye connected transformer supplied a balanced load. The transformer's turns ratio is 50. The total three-phase power is 360kW with 0.707 lagging power factor. The secondary

side line-to-line voltage Vab is 120V. What is the primary side current IA , IB , IC and secondary side current Ia, Ib,Ic?

Fig: 1

Fig: 2

Fig: 3

Fig: 4

Fig: 5