ISRO Electrical Engineering (EE) 2019 - Question 30

All ISRO Electrical Engineering (EE) papers | ISRO Electrical Engineering (EE) 2019

The terminal voltage of a delta connected load consisting of 3 equal impedances of 30∠30° Ω is 4.4 kV line to line. Line impedance of each of the three lines connecting the load to bus is ZL = 2∠30° Ω. Find the line to line voltage at the bus.

  • A. 4.62 kV
  • B. 5.28 kV
  • C. 4.4 kV
  • D. 4.69 kV

| | All questions of ISRO Electrical Engineering (EE) 2019