Lectures related to Symmetrical Three-Phase Systems

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

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.

Symmetrical Three-Phase Systems

Explains symmetrical three-phase systems, line voltages, line currents, and neutral current.

Three-Phase Circuits: Fundamentals and Balanced Loads

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

Three-Phase Sinusoidal Circuits

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

Power in Single-Phase AC, Different Power Types

Explores instantaneous power, active power, reactive power, and apparent power in single-phase AC systems.

Three-Phase Circuits: Power and Step Response Analysis

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

Star or Triangle Connection

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

3-Phase Systems: Voltage Relationships

Explores voltage relationships in 3-phase systems, power calculations, and implications of unbalanced systems.

Three-Phase Sinusoidal Circuits

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

Three-Phase Sinusoidal Circuits: Definitions

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

Triangle-Star Transformation

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

Asynchronous Machine: Characteristics and Performance Analysis

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

Transformer: Single and Three-Phase

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

Circuits in Sinusoidal Mode

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

Apparent and True Power: Transformer

Explains apparent and true power in circuits, power factor, transformers without load resistors, and transformers with load resistors.

Electrical Networks: Phasor Diagrams and Reactive Power

Explores active and reactive losses in electrical networks using phasor diagrams.

Power in AC Circuits

Explains how to calculate instantaneous power in AC circuits and discusses power components for different circuit elements.

Electrical Circuits and Systems Fundamentals

Introduces the fundamentals of electrical circuits and systems, covering signal processing, Fourier Transform, and circuit analysis methods.

Variable Voltage and Frequency Power Supply

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