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Lecture
Basic Elements of Electric Machines
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Related lectures (31)
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DC Motor, Characteristic Equations
Explores the characteristic equations of a DC motor and their impact on motor performance.
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.
Asynchronous Motor: Examples of Implementations
Explores practical examples of asynchronous motors in aviation, ski lifts, and household heating systems.
Rotating Field, Torque Generation
Explains the interaction of rotating fields in motors and the conditions on supply frequencies.
Magnetostatics: Applications and Laplace's Force
Explores the applications of Lorentz force and Laplace's force in devices like galvanometers and electric motors.
Energy in Inductance & Capacitance
Explores energy storage in coils, magnetic fields, and capacitors, emphasizing the oscillation and decay of energy in circuits.
Induction Motors: Starting Methods and Characteristics
Discusses asynchronous induction motors, focusing on their starting methods and characteristics, including star-delta and auto-transformer techniques.
Maxwell's Equations and Induction Phenomenon
Explores Maxwell's equations, induction in moving conductors, electromotive force, and electrical fields.
Asynchronous Motor: Electronic Control
Covers voltage/frequency variation in big engines and vector control for synchronous and asynchronous motors.
