Basic Definitions & Basic Laws Dr. Mohamed Refky Amin Electronics and Electrical Communications Engineering Department (EECE) Cairo University
[email protected] http://scholar.cu.edu.eg/refky/ Outline of this Lecture • Course Contents, References, Course Plan • Basic Definitions • Topology of Electric Circuit • Basic Laws – Ohm’s Law – Kirchhoff's Voltage Law – Kirchhoff's Current Law • Power and Energy Dr. Mohamed Refky 2 References • Textbook: – “Fundamentals of Electric Circuits”, Alexander and Sadiku, 5th edition • References: – J. W. Nilsson and S. Riedel, Electric Circuits. 8th Edition, Prentice Hall, 2008. – Syed A. Nasar, “Electric Circuits,” Schaum’s Solved Problems Series, Mcgraw-Hill, New York, 1988. – Cunningham Stuller, “Circuit Analysis,” John Wiley & Sons Inc., New York, 1995. Dr. Mohamed Refky 3 Course Plan • Instructor: Prof. Mohamed Fathy Dr. Mohamed Refky • TA: TBA • Grading: – 40% Activity • Quizzers • Assignments • Attendance – 20 % Midterm – 40% Final Exam • Office Hours: TBA Dr. Mohamed Refky 4 Course Contents Week Topic 1 Basic Definitions & Basic Laws 2 3 Methods of solution of DC circuits 4 8 Network Theorems 6 Midterm 7 Introduction to Capacitors and Inductors 8 Sinusoids and phasors 9 10 Sinusoidal steady state analysis 11 12 Three Phase Circuits Dr. Mohamed Refky 5 Introduction Importance of this Course For an electrical engineering student, basic electric circuit theory is an essential to understand several other courses. Many branches of electrical engineering, such as power, electric machines, electronics, and instrumentation, are based on electric circuit theory. Dr. Mohamed Refky 6 Outline of this Lecture • Course Contents, References, Course Plan • Basic Definitions • Topology of Electric Circuit • Basic Laws – Ohm’s Law – Kirchhoff's Voltage Law – Kirchhoff's Current Law • Power and Energy Dr.