Lectures related to Two-phase electric power

Explores three-phase power, emphasizing the calculation of active power in symmetrical systems.

Explains the generation of symmetrical three-phase systems and the calculation of active, reactive, and apparent power.

Explores the transformation of a triangle assembly into a star assembly.

Three-Phase Systems: Bias in Judgment and Power Analysis

Explores bias in judgment and power analysis in three-phase systems, including symmetrical and non-symmetrical configurations, load connections, and transient circuits.

Transformer: Single and Three-Phase

Covers the basics of transformers, including single-phase and three-phase configurations, levels of electricity network, and special transformers.

Polyphase Systems: Symmetry and Phases

Explains polyphase systems, symmetrical three-phase systems, phase shifts, and system symmetry based on quantities and frequency.

Star or Triangle Connection

Explains star and triangle connections in electrical engineering for balanced three-phase loads and the merging of phase tensions.

Three-Phase Sinusoidal Circuits: Definitions

Covers the definitions of three-phase voltages and currents in electrical science and technology.

Three-Phase Circuits: Fundamentals and Balanced Loads

Explores the fundamentals of three-phase circuits and balanced loads, including voltage/current relationships and impedance connections.

Variable Voltage and Frequency Power Supply

Covers the operation of power electronic devices for generating variable three-phase voltage systems.

Circuits in Sinusoidal Mode

Explores the fear of missing out on social media and the behavior of circuits in sinusoidal mode.

Three-Phase Sinusoidal Circuits

Covers the efficiency and weight/power ratio of three-phase alternators and symmetrical three-phase systems.

Three-Phase Sinusoidal Circuits

Explores three-phase sinusoidal circuits, power additivity, balanced loads, and triangle-star conversions.

Asynchronous Machine: Characteristics and Performance Analysis

Covers the characteristics and performance analysis of a three-phase asynchronous machine.

Watchmaking Motors

Explores the application of single-phase motors in watchmaking, including dissymmetry, mutual couple, quartz watches, and MEMs technology.

Rotating Field and Winding, Rotating Field Speed

Covers pole pairs, rotating field speed calculation, and direction of rotation.

Polyphase Systems: Rotating Field and Windings

Introduces polyphase systems, focusing on rotating field, induced voltage, and phase inductance.

Three-Phase Circuits: Power and Step Response Analysis

Explores power in three-phase systems and step response analysis of RC and RL circuits.

Electrotechnique: Basics and Applications

Covers the basics of electrotechnique, including linear elements, regimes, power types, and practical applications.

Electrotechnique: Basics and Applications

Covers the basics of electrotechnique, including linear elements, current regimes, power types, and practical applications.