engineering recuitment DRDO Technician A 2022 Mock Test Series (Tier I) Electrician and Wireman Electrical Machines Alternators
A 4-pole, 3-phase alternator (3-phase alternator) has 36 stator slot and 1 to 8 coil span. Find the pitch factor of the winding.
1
cos 200
2
cos 400
3
cos 300
4
cos 800