Circuit Theory 1 (회로이론 1) *Prerequisite subject: Calculus *Electric Circuits 11th Edition (Global edition, James W. Nilsson, 2019 (Pearson) *Abstract: This course has been designed to develop basic skills and applications for the analysis of electrical, electronic circuits and linear systems by learning theories of electric circuits including circuit variables (voltage, current, power and energy) and elements (sources, resistors, capacitors and inductors), Ohm’s law, Kirchhoff’s laws, Thévenin and Norton equivalents, node-voltage and mesh-current methods, transient and steady-state responses of RLC circuits, and so on. *Evaluation: attendance 10%, assignment 20%, mid-term exam 35%, final exam 35% *Contents 1. Circuit Variables 2. Circuit Elements 3. Simple Resistive Circuits 4. Techniques of Circuit Analysis 5. The Operational Amplifier 6. Inductance, Capacitance, and Mutual Inductance 7. Response of First-Order RL and RC Circuits 8. Natural and Step Responses of RLC Circuits