Lectures related to Three-Phase Power: Active Power

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

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.

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: Fundamentals and Balanced Loads

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

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: Power and Step Response Analysis

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

Triangle-Star Transformation

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

Symmetrical Three-Phase Systems

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

Three-Phase Sinusoidal Circuits

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

Asynchronous Machine: Characteristics and Performance Analysis

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

Circuits in Sinusoidal Mode

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

3-Phase Systems: Voltage Relationships

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

Variable Voltage and Frequency Power Supply

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

Electrical Networks: Phasor Diagrams and Reactive Power

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

Transformer: Single and Three-Phase

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

Power in AC Circuits

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

Economic Dispatching: Marginal Costs and Power Plants

Covers economic dispatching, marginal costs, symmetrical components, and power flow optimization in electrical networks.

Sinusoidal AC Power: Analysis and Components

Explores single-phase sinusoidal AC power analysis, including active, reactive, and apparent power concepts.