Slip of an induction motor is defined as

Electrical Engineering MCQ Question on Induction Motor.

Statement:

Slip of an induction motor is defined as:

1. s = ( (1-η_slip ) / η_sync) * 100%
2. s = (η_sync / η_slip) * 100%
3. s = (η_slip/ η_sync) * 100%
4. None of the above

Correct answer: 3. s = (η_slip/ η_sync) * 100%

Slip of an induction motor is a ratio of slip speed of machine to the speed of magnetic fields.

Other MCQ on Slip Speed:

1. What is No-load slip value in induction motor | Induction Motor MCQ#14
2. The rotor frequency of a 4 pole, 60 Hz induction motor having full load slip of 5% at rated load is | Induction Motor MCQ#11
3. A 4 pole, 50 Hz Induction Motor Has a Slip of 5%. The Speed of motor is | Induction Motor MCQ#8
4. A 4 pole, 60 Hz Induction Motor Has a Slip of 5%. The Speed of motor is | Induction Motor MCQ#7
5. The Correct Relationship between Slip, Synchronous, and Rotor speed of Induction Motor | Induction Motor MCQ#3
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