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Adder_Noir
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I have no idea how AC Motors work. Can anyone point me in the way of a basic book or website which explains how they operate I need to know about them for my new job
Adder_Noir said:I have no idea how AC Motors work. Can anyone point me in the way of a basic book or website which explains how they operate I need to know about them for my new job
pervect said:It's worth noting that no torque is generated upon startup - an induction motor requires some special startup circuitry.
The shaded pole is the startup circuit.Averagesupernova said:Then would you care to explain what this startup circuitry is on a 3 phase induction motor? Because I've never seen it. I've also never seen special startup circuitry on a shaded pole single phase motor.
Averagesupernova said:Then would you care to explain what this startup circuitry is on a 3 phase induction motor? Because I've never seen it. I've also never seen special startup circuitry on a shaded pole single phase motor.
An AC motor, or alternating current motor, is an electric motor that converts electrical energy into mechanical energy by utilizing an alternating current. It is commonly used in household appliances, industrial equipment, and other devices that require rotational motion.
An AC motor works by using electromagnetic induction to create a rotating magnetic field, which in turn causes a rotor to rotate and produce mechanical energy. The alternating current in the stator windings creates a constantly changing magnetic field, which interacts with the permanent magnets on the rotor to produce motion.
The main components of an AC motor include the stator, rotor, and bearings. The stator is the stationary part of the motor that contains the windings and creates the rotating magnetic field. The rotor is the rotating part of the motor that interacts with the stator's magnetic field to produce motion. Bearings are used to support and allow the rotor to rotate smoothly.
The most common types of AC motors are induction motors, synchronous motors, and permanent magnet motors. Induction motors are the most widely used and work by electromagnetic induction, while synchronous motors use permanent magnets or electromagnets on the rotor to synchronize with the stator's rotating magnetic field. Permanent magnet motors use permanent magnets on the rotor and do not require electricity to create a magnetic field.
When choosing an AC motor, it is important to consider factors such as the required power, speed, and torque for your specific application. You should also consider the type of load the motor will be driving, as well as the operating environment and any special features or requirements. Consulting with a knowledgeable expert can also help you determine the best motor for your needs.