engineering recuitment MAHATRANSCO AE Electrical Mock Test Electrical Machines Alternator and Synchronous Motors Synchronous Motor Power
A 3-phase 12000 kW, 6 kV, 50 Hz, 180 rpm synchronous motor has per synchronous reactance of 2.4 ohms. If the generated back EMF is 6.8 kV, then calculate the maximum power developed.
1
23 MW
2
17 MW
3
51 MW
4
46 MW
5
0 MW