answersLogoWhite

0

The stator of an induction motor consists of poles carrying supply current to induce a magnetic field that penetrates the rotor. To optimize the distribution of the magnetic field, the windings are distributed in slots around the stator, with the magnetic field having the same number of north and south poles. Induction motors are most commonly run on single-phase or three-phase power, but two-phase motors exist; in theory, induction motors can have any number of phases. Many single-phase motors having two windings can be viewed as two-phase motors, since a capacitor is used to generate a second power phase 90 degrees from the single-phase supply and feeds it to the second motor winding. Single-phase power is more widely available in residential buildings, but cannot produce a rotating field in the motor, so they must incorporate some kind of starting mechanism to produce a rotating field. There are three types of rotor: squirrel cage rotors made up of skewed (to reduce noise) bars of copper or aluminum that span the length of the rotor, slip ring rotors with windings connected to slip rings replacing the bars of the squirrel cage, and solid core rotors made from mild steel. For information on die-cast copper rotors in energy-efficient induction motors, see: Copper die-cast rotors.

User Avatar

Wiki User

12y ago

What else can I help you with?

Related Questions

How do you explain the types of transmission in detail?

explain the types of tranmission in details?


What category of job your looking for and why explain detail?

What category of job are you looking for and why? explain in details.


What is induction type instrument give example and explain in detail?

Induction-type instrument measure power in alternating-current circuits and are the type commonly seen on the outside of houses.


What is an operating system Explain different components of the operating system in detail?

explain the different components of operating system in details


Explain various E-commerce models in details with practical examples?

explain detail of the E-Commerce and importance of factors


What a is supporting detail?

Supporting details are facts and details that explain, describe, or otherwise help the reader understand the topic sentence. Anything that tells more about the topic is a supporting detail!


What is a supporting?

Supporting details are facts and details that explain, describe, or otherwise help the reader understand the topic sentence. Anything that tells more about the topic is a supporting detail!


How do you explain the ocean resources in detail?

Explain the ocean resources in detail.


How do you write an accordion paragraph?

Topic Sentence * 1st Supporting detail/reason/fact * Explain * Explain * 2nd Supporting detail/reason/fact * Explain * Explain * 3rd Supporting detail/reason/fact * Explain * Explain Conclusion


What summarizes the details in a paragraph?

Details are facts. A good detail is one which supports the topic - it will explain it, provide proof for it, show an example of it, or define it. A good paragraph has many details which support the topic or main idea. In general, the more detail you can include, the better your writing will be - so long as your details do not wander off onto another subject.


Explain in detail why you failed to meet academic progress?

explain in detail why you failed to meet academic progress


What are major supporting detail?

Major supporting details are pieces of information, evidence, or examples that help to further explain or prove the main idea or argument of a text. They add depth and credibility to the main point being made.