engineering recuitment GATE EE 2023-24 Test Series Electrical Machines Transformer Transformer Scott Connection
Two single phase electric furnaces A and B are supplied at 240 V from a 3-phase 1300 V supply by means of a scott connected transformer combination. If the total output is 800 kW at 0.8 power factor lagging. The current in primary and secondary winding of teaser transformer are respectively
1
13 kA, 2.77 kA
2
591.67 A, 2.77 kA
3
9.76 kA, 2.08 kA
4
443.75 A, 2.08 kA