Circuit Theory Tutorial 01

Circuit theory is a foundational branch of electrical engineering that deals with the analysis and design of electrical circuits. It encompasses the study of various elements such as resistors, capacitors, inductors, and voltage/current sources, and their interactions within a circuit. Circuit theory provides a systematic framework for understanding how electric signals propagate, interact, and transform within circuits, enabling engineers to predict and control the behavior of complex electrical systems. Key concepts in circuit theory include Ohm's Law, Kirchhoff's Laws, network theorems (such as Thevenin's and Norton's), transient and steady-state analysis, and frequency-domain analysis techniques. This theoretical foundation is crucial for designing, analyzing, and optimizing circuits in diverse applications, from power systems and telecommunications to electronic devices and integrated circuits.