engineering recuitment BARC Stipendiary Trainee Category II 2023 Mock Test Electrical Machines Alternator and Synchronous Motors Pitch Factor
Distributed winding and fractional pitching employed in A.C. machines result in:
1
Increase of e.m.f. and reduction of harmonics
2
Reduction of both e.m.f. and harmonics
3
Increase in both e.m.f. and harmonics
4
No effects on both e.m.f. and harmonics