What is Stator?
Most of you would know that a stator is a device that is used to enhance the performance of motors making it a critical part of the motor. Here is the formal definition of a stator
The stator is the stationary part of the motor that is defined by the number of windings it has. The polarity of the stator is determined by the AC power supplied to it.
The main purpose of the stator is to create a magnetic field depending on the voltage applied and then this voltage is used to generate an electromagnetic field across the rotors of the motor.
Important Terminologies
- Motor: A motor is device that performs the task of converting electrical energy into some kind of mechanical energy like rotation of armature.
- Electric Field: An electric field is generated in the stator as a result of power supplied to the stator. The field exerts force of current-carrying conductors.
- Rotor: It is the rotating part of the motor apart from the stationary part.
- Armature: It is a current carrying conductor present in the motor which rotates as a result of magnetic field activation in the stator.
- Torque: The force experienced armature is known as torque which causes the rotating motion of the armature. It is given by the cross product of distance and force.
Stator
Electronic communication involves the use of different components, each needed for a different purpose. One such device is a stator which forms an essential part of the motors used in everyday appliances. In this article, we will study stators and their categorization based on their use. We will also discuss the diagram of a stator to ensure better conceptual clarity of the working of the stator.
The later parts of the article will cover the components of the stator and the design of the stator made using these components. Once, we have covered the basics of stators, we will shift towards the advantages offered by a stator and how are they used in everyday appliances. The last section will talk about the limitations of stators and will conclude with some frequently asked questions.
Table of Content
- Stator
- Diagram
- Components and Construction
- Classification
- Working Principle
- Differences Between Stator and Rotor
- Advantages
- Disadvantages
- Applications