Discussion
The air gap power of an induction motor is the power
Answer: B
Correct answer: transferred from stator to rotor across the gap
The air gap power is what remains of the input after the stator copper and core losses have been taken out, and it is the power carried across the gap by the field. It then divides between rotor copper loss and mechanical power in the ratio \( s : (1-s) \). It is not the terminal input, which is larger by the stator losses, and not the shaft output, which is smaller by the rotor loss and the friction and windage.
No comment is present. Be the first to comment.
Loading…
Post your comment
Please log in or register to post a comment.
Examination Categories
- SSC Exams
- Banking Exams
- Teaching Exams
- Civil Services Exams
- Railways Exams
- Engineering Recruitment Exams
- Defence Exams
- State Government Exams
- Police Exams
- Insurance Exams
- Nursing Exams
- Other Government Exams
- NRA CET
- PG Entrance Exams
- Campus Placement
- MBA Entrance Exams
- CUET and UG Entrance
- Judiciary Exams
- Regulatory Body Exams
- Software Development