DC Motor, Variable Voltage Supply

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Related lectures (36)

Variable Voltage and Frequency Power Supply: Part 1

Discusses the principles of asynchronous motors powered by variable voltage and frequency.

DC Motor: Constant Voltage MOOC: Electromechanical conversion II

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

Asynchronous Motor: Electronic Control MOOC: Electromechanical conversion II

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

Asynchronous Motor Demonstration MOOC: Electromechanical conversion II

Demonstrates an asynchronous motor performance analysis using an oscilloscope.

DC Motor: Coil Excitation MOOC: Electromechanical conversion II

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

DC Motor, Characteristic Equations MOOC: Electromechanical conversion II

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

Starting Induction Motors: Cage and Autotransformer

Explains starting methods for induction motors, including star-delta and autotransformer starting, and the use of additional impedance.

Asynchronous Motor: Examples of Implementations MOOC: Electromechanical conversion II

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

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.

Electronics: Transistors

Explores the basics of transistors, resistors, and their applications in microcontrollers.

Synchronous Motor: Film MOOC: Electromechanical conversion II

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

Motors: DC and Servos

Explains DC motor operation, PWM control, and programming techniques for motor control applications.

DC Motor, Induced Voltage MOOC: Electromechanical conversion II

Delves into the operation of a DC motor as a generator and the induced voltage equation.

Robotics Actuators

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

Transistor Bipolaire: Summary and Examples MOOC: Electronics II

Covers the large signal equivalent diagrams of bipolar transistors in normal and saturation modes.

Induction Motors: Equivalent Impedance and Operation Modes Log in to Mediaspace to watch this video

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

Direct Current Machines: Principles and Applications Log in to Mediaspace to watch this video

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

Synchronous Motors: Permanent Magnet Applications and Characteristics Log in to Mediaspace to watch this video

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

Induction Motors: Starting Methods and Characteristics Log in to Mediaspace to watch this video

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

Motor Characteristics Log in to Mediaspace to watch this video

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

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