Synchronous Motor: Rotating Field and Sliding Speed

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Explains the interaction of rotating fields in motors and the conditions on supply frequencies.

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

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

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

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

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

Explains the basics of synchronous motors, including field speed, torque, and coil heads.

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

Explores the classification and working principles of electromagnetic actuators, highlighting their design considerations and applications.

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