railway RRB JE (CBT I + CBT II) Mock Test 2024 Electrical Machines Single Phase Motor and Special Machines Stepper Motor Types
In a stepper motor, the detent torque means
1
minimum of the static torque with the phase winding unexcited
2
maximum of the static torque with the phase winding unexcited
3
minimum of the static torque with the phase winding excited
4
maximum of the static torque with the phase winding excited