Lectures related to Rotating Field, Torque Generation

Covers the basic elements of electric machines, including magnetic circuits and different types of motors.

Direct Current Machines: Principles and Applications

Provides an overview of direct current machines, covering their principles, construction, and applications in various fields.

Asynchronous Motor: Operating Principle

Explains the conditions for obtaining a couple out of phase with the stator field in an asynchronous motor.

Synchronous Motors: Permanent Magnet Applications and Characteristics

Discusses the principles and applications of synchronous motors with permanent magnets, focusing on their operation and performance characteristics.

Induction Motors: Starting Methods and Characteristics

Discusses asynchronous induction motors, focusing on their starting methods and characteristics, including star-delta and auto-transformer techniques.

Fundamentals of Electric Machines: Electromagnetic Principles

Explains the fundamental principles of electric machines and the generation of electromagnetic torque.

Asynchronous Motor: Electronic Control

Covers voltage/frequency variation in big engines and vector control for synchronous and asynchronous motors.

Asynchronous Motor: Examples of Implementations

Explores practical examples of asynchronous motors in aviation, ski lifts, and household heating systems.

Permanent Magnet Synchronous Motor

Explores the Permanent Magnet Synchronous Motor, focusing on power balance, torque characteristics, and an example with a BMW 130i.

Electric Propulsion: Fundamentals and Applications

Covers the principles and applications of electric propulsion in various fields.

Synchronous Motor: Rotating Field and Sliding Speed

Explains synchronous motor operation, emphasizing rotating field and sliding speed.

Rotating Field and Winding, Demonstration

Demonstrates the measurement of the rotating field in an asynchronous motor.

Induction Motors: Operating Principles

Explores the operating principles of induction motors, focusing on torque characteristics, starting methods, and power balance.

Stepper Motor: Principles and Applications

Covers the principles and applications of stepper motors, focusing on a hybrid stepper motor with a 1.8-degree step size.

Electric Machines: Asynchronous Machine Principles

Explains the principles and functioning of asynchronous machines, focusing on their structure, operation, and key concepts like slip and torque generation.

DC Motors: Excitation and Induced Voltage

Covers the principles of DC motors, excitation types, induced voltage equations, power balance, and operating modes.

Stepper Motors: Types and Functionality

Covers the principles and types of stepper motors, including reluctance, electromagnetic, and Lavet motors, and their applications in technology.

Components: Ball-bearings (continued), Actuators

Covers ball bearings, electrical motors, and actuators, including thermal conductivity, torque noise, lubrication, and force generation mechanisms.

Synchronous Motors: Basics and Applications

Explores the basics and applications of synchronous motors, highlighting their evolution in different industries.

Induction Motors: Equivalent Impedance and Operation Modes

Covers the principles of operation of induction motors, starting methods, and operation modes.