Practical course for Induction Motors
Published 10/2026
Created by Ali Hussein Ashraf
MP4 | Video: h264, 1920x1080 | Audio: AAC, 44.1 KHz, 2 Ch
Level: Beginner | Genre: eLearning | Language: English | Duration: 35 Lectures ( 6h 51m ) | Size: 3.1 GB
Motor structure and Motor maintenance
What you'll learn
Identify the main parts of a three-phase induction motor, including the stator, rotor, frame, bearings, fan, and terminal box Identify the main parts of a three-phase induction motor, including the stator, rotor, frame, bearings, fan, and terminal box Distinguish between squirrel-cage and wound-rotor induction motors and their construction differences Understand in simple terms how an induction motor starts and runs, including the rotating magnetic field and why the rotor turns Perform routine maintenance on an induction motor, including cleaning, lubrication, and bearing and cooling system checks Spot common warning signs of motor problems, such as unusual noise, vibration, and overheating, and know when to take actionRequirements
No prior knowledge of induction motors is needed. The course starts from the basics Basic understanding of electricity (what voltage and current mean) is helpfulDescription
Induction motors run pumps, fans, compressors, conveyors, and machines in almost every factory and building. But if you have ever opened one up and wondered what each part does, or why it matters, this course is for you.
This course is built around the motor itself. Instead of heavy equations, we take the motor apart piece by piece and explain what each component is, what it is made of, and what job it does. By the end, you will be able to look at any induction motor and know what you are seeing.
What the course covers
1. Motor components (the main focus)
We go through the stator, rotor, frame, end shields, bearings, cooling fan, shaft, windings, terminal box, and more. For each part, you learn its purpose and how it fits with the rest of the motor. We also compare squirrel-cage and wound-rotor construction.
2. How the motor works
A short, simple theory section explains the rotating magnetic field and why the rotor turns, with no complicated math.
3. Motor maintenance
You learn practical, routine maintenance: cleaning, lubrication, checking bearings and cooling, and spotting early warning signs like noise, vibration, and overheating.
What this course does not cover
Motor performance including voltage ,current , torque , load , speed and speed control
Who this course is for
Beginners who want to understand what is inside an induction motor and what each part does Maintenance technicians and apprentices who work with electric motors and want to carry out routine upkeep with confidence Electrical and mechanical engineering students who want a practical view of motor construction to go with their theory classes Plant operators and factory workers who use motors every day and want to recognize their parts and spot early warning signs Anyone curious about how electric motors are built and how to look after themPlease Login or Register to see this code