railway RRB JE (CBT I + CBT II) Mock Test 2024 Electrical Machines Alternator and Synchronous Motors Armature Winding
Which of the following relation is TRUE for pitch factor (Kp), distribution factor (Kd), and winding factor (Kω) of a three-phase synchronous machine?
1
Kω = Kp Kd
2
Kω = Kd / Kp
3
Kω Kp Kd = 1
4
Kω = Kp / Kd