The rotor slots, in an induction motor, are usually not quite parallel to the shaft because it_____________?

Related Mcqs:

Which of the following motors is used in mixies ?

A. Repulsion motor B. Reluctance motor C. Hysteresis motor D. Universal motor...

In split-phase motor auxiliary winding is of___________?

A. thick wire placed at the bottom of the slots B. thick wire placed at the top of the slots C. thin wire placed at the top of the slots D. thin wire placed at the bottom of the slots...

As hysteresis motors are free from mechanical and magnetic vibrations therefore these are considered as suitable for__________?

A. fans B. blowers C. sound equipment D. mixer grinders...

In repulsion motor, maximum torque is developed when____________?

A. brush axis is at 45° electrical to the field axis B. brush axis coincides with the field axis C. brush axis is at 90° electrical to the field axis D. none of the above...

If a single phase induction motor runs slower than normal, the most likely defect is_____________?

A. worn bearings B. short-circuit in the winding C. open-circuit in the winding D. none of the above...