Two-phase electric power

Applied sciences
Electrical engineering
Power engineering
Electric power transmission

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Three-Phase Power: Active Power

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

Symmetrical Three-Phase Systems

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

Triangle-Star Transformation

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.