railway DFCCIL Executive 2025 Mock Test Electrical Machines Alternator and Synchronous Motors Tests of Synchronous Machine
In a salient pole synchronous generator, the maximum and minimum voltage reading across the line is 2700 V and 2650 V, respectively. The line current fluctuates between 360 A to 300 A. Calculate the direct axis and quadrature axis synchronous reactance between the lines.
1
9 and 7.36
2
8.83 and 7.5
3
7.36 and 9
4
8.83 and 9