engineering recuitment HPCL Junior Executive 2025 Mock Test Electrical Machines Alternator and Synchronous Motors Alternator EMF Equation
Calculate the line value of induced emf of a 10-pole, 3-phase, 60 Hz star-connected alternator with 60 slots and 4 conductors per slot. The value of the pitch factor is 0.966, the distribution factor is=0.966, the flux per pole is 0.12 Wb and it is sinusoidally distributed.
1
2066.76 V
2
688.92 V
3
1193.4 V
4
927.36 V