engineering recuitment RVUNL JEn (RSEB) Mock Tests 2025 Electrical Machines Single Phase Motor and Special Machines Stepper Motor Operation
A 3 phase 3 stack variable reluctance stepper motor has 20 poles on each rotor and stator stack. The step angle of this stepper motor is
1
3 degree
2
6 degree
3
9 degree
4
20 degree
5
18 degree