Lectures in course EE-111: Circuits and systems

Fundamental Theorems of Circuits and Systems

Explores fundamental theorems of circuits, superposition, source substitution, and Thévenin and Norton equivalents.

Fourier Transform: Circuit Analysis

Explores the Fourier transform applied to circuit analysis and its properties.

Circuit Analysis: Thevenin and Norton Equivalents

Explores Thevenin and Norton equivalents, mesh and nodal analysis, and planar circuits.

Transient Regimes in Circuits

Covers the analysis of transient regimes in circuits, focusing on step responses of RC and RL circuits.

Phasors in Electrical Circuits

Explores phasors in electrical circuits, including impedance, admittance, and application to resistance, inductance, and capacitance.

Circuits in Sinusoidal Mode: Fundamentals and Analysis

Explores the fundamentals of circuits in sinusoidal mode and the analysis of linear circuits' response to sinusoidal excitations.

Inductance with Losses

Explores inductance with losses, quality factor in resonant circuits, and receiver response.

Circuits in Sinusoidal Mode

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

Quadripoles and Frequency Response

Covers quadripoles, impedance matrices, reciprocity, and frequency response in circuits.

Electrical Circuits Basics

Introduces the basics of electrical circuits, covering elements, laws, Ohm's law, and series/parallel connections.

Symmetrical Three-Phase Systems

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

Frequency Response and Bode Diagrams

Explores transfer functions, frequency response, Bode diagrams, and poles and zeros in circuits.

Step Response of RLC Circuits and Quadrupoles

Analyzes the step response of RLC circuits and introduces the concept of quadrupoles.

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.

Impedance Networks: Series, Parallel, and Phasor Diagrams

Covers impedance networks, voltage dividers, and circuit theorems in AC circuits.

Impedance: RL, RC, RLC Circuits

Covers the analysis of RL, RC, and RLC circuits, focusing on impedance calculations and current determination.

Power in AC Circuits

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

Power Factor Correction: Industrial Impedance and Power Loss

Explains power factor in AC circuits and methods for improving it, including adding capacitors in parallel.