Lectures related to Motors: DC and Servos

Direct Current Machines: Principles and Applications

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

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.

Permanent Magnet Synchronous Motor

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

DC Motor, Characteristic Equations

Explores the characteristic equations of a DC motor and their impact on motor performance.

Robotics: Actuation and Mobility Analysis

Covers corrected exercises from the 2020 exam in the field of robotics, including topics such as accuracy, speed, DC motors, optimal gear ratio, dynamics of robot arms, encoders, and kinematics.

Motor Characteristics

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

Basic Elements of Electric Machines

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

DC Motors: Excitation and Induced Voltage

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

Induction Motors: Starting Methods and Characteristics

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

Electric Circuits: DC Circuits

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

Asynchronous Motor: Electronic Control

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

Fundamentals of Electric Machines: Electromagnetic Principles

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

DC Motor: Constant Voltage

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

Robotics Actuators

Explores hydraulic, pneumatic, and electromechanical actuators used in robotics, including stepper motors and specific energy comparisons.

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.

Synchronous Motors: Basics and Applications

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

Synchronous Motor: Film

Covers the structure and operation of synchronous motors, focusing on permanent magnets and control methods.

Magnetostatics: Applications and Laplace's Force

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

Induction Motors: Equivalent Impedance and Operation Modes

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

Dynamical Systems: Mathematical Modeling

Covers mathematical modeling of dynamical systems, focusing on electromechanical systems and DC servomotors.