engineering recuitment UPCL AE (E&M) 2021 Mock Test Electrical Machines Alternator and Synchronous Motors Effect of Harmonics on Alternator EMF
Distributed winding and short chording employed in AC machines will result in
1
increase in emf and reduction in harmonics
2
reduction in emf and increase in harmonics
3
increase in both emf and harmonics
4
reduction in both emf and harmonics