DC Motor, Induced Voltage

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

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.

Covers Lenz's law, induced voltage, and electromagnetic circuits.

Explores the applications of Lorentz force and Laplace's force in devices like galvanometers and electric motors.

Discusses motor characteristics such as torque, speed, current, and thermal resistances, and their impact on performance.

Explains coil excitation in a DC motor and its torque characteristics.

Introduces electric circuits, generators, and motors, emphasizing key concepts in DC circuits.

Explains the DC motor operation with a constant voltage power supply.