Induction vs Synchronous Motor | Difference between induction and synchronous motor
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- Опубліковано 8 лип 2024
- Induction vs synchronous motor is very commonly asked interview question. In this video I have shown major differences between induction motor and synchronous motor one by one. Very easy to understand working principal of both motors.
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#inductionmotor #synchronousmotor #electricallectures
Thank you for this.
This really simplified the differences between them! Thank you so much!
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Good sir
bulls eye. great explanation
Thanks alot
Thank you so much for brilliant explanation ❤️🖤🖤
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Perfect as usuall. Great job
Thanks. This is a very useful and concise video.
My pleasure. Stay tuned and don't forget to subscribe
very clear explanation, thank you!
Thanks
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Thank You So much Sir 🎉🎉 - From Srilanka
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thank you
Excellent
well explained sir
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Very good explanation
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@@electricallectures you too ha
really clear explanation when they are used as engines, would it be possible to have a video, when they are used as a generator?
and both how do the brushless without separate excitation, but with neodymium magnets?
Thank you and good day
Thanks for compliment. Sure. I ll upload very soon. Stay tuned
Thank you so much for such a profound explanation.
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Synchronous motors rely on the concept of magnetic locking to achieve constant rotation at a specific speed.
* The stator (stationary part) of the motor has electromagnets that generate a rotating magnetic field.
* The rotor (rotating part) of the motor is a permanent magnet or electromagnet.
* As the motor starts, the rotating magnetic field from the stator attempts to pull the rotor's poles to align with it.
* Once the rotor reaches a certain speed, the magnetic fields "lock" together, causing the rotor to rotate at the same speed as the rotating magnetic field (synchronous speed).
This magnetic locking ensures the synchronous motor maintains a constant speed even under varying loads, making them ideal for applications requiring precise speed control.
4.2
An induction motor works on the principle of electromagnetic induction, which essentially means a changing magnetic field can induce an electric current in a conductor.
* Stator: The stationary part of the motor has coils of wire wrapped around a steel core. When AC current flows through these coils, it creates a rotating magnetic field.
* Rotor: The rotating part of the motor consists of conductive bars or windings within a laminated steel core.
* EMF Induction: The rotating magnetic field from the stator cuts across the rotor conductors. Due to electromagnetic induction, this relative motion induces an electromotive force (EMF) in the rotor conductors.
* Current Flow: The induced EMF creates a current to flow in the rotor conductors.
* Torque Generation: The interaction between the current flowing in the rotor conductors and the rotating magnetic field from the stator generates a force, or torque, that causes the rotor to start rotating.
* Speed Relationship: The rotor attempts to catch up to the speed of the rotating magnetic field, but it never quite reaches it. This difference in speed is called slip.
Remember, the induction principle is what creates the current in the rotor, which in turn, generates the torque to keep the motor running.
Thanks man, making my notes
Thanks a lot for such detailed theory.
great animation great job easy to understand sir
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Thankk🎉🎉
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Very good video
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Your slides are great. Which software did you use to create them?
Dear mostly powerpoint is used
Synchronous motor can be connected from supply power ?
Ofcourse.
Squirrel cages are used in synchronous motor to help start the motor. Not in asynchronous motor.. am i wrong?
Squirrel case is used in asynchronous motor
How do you distinguish between synchronous, asynchronous, and induction motors?
👉👉👉ua-cam.com/video/6dh1P0hi4_w/v-deo.html
Nice video but pronunciation is hard to understand, or it might be the accent
Thanks. Simple American accent. I put subtitles in it
Illiterate, the subtitles obstruct the footer notes
Sorry