engineering recuitment MP Vyapam Sub Engineer Mock Test 2024 Electrical Machines Single Phase Motor and Special Machines
Which of the following statements is/are accurate regarding working principle of a reluctance start motor?
1. In reluctance, motor reluctance torque can occur once a ferromagnetic object is located within an exterior magnetic field, then the object can be line up through the external magnetic field.
2. The torque can be generated among the two fields which twirling the object in the region of the line through the magnetic field so the torque is used on the object to provide less reluctance for the magnetic flux.
1
Only 1 is true
2
Both 1 and 2 are true
3
Both 1 and 2 are not true
4
Only 2 is true