EHB211E
Basics of Electrical Circuits
e-mail: mustak.yalcin [at] itu.edu.tr
Basics of Electrical Circuits
Description:
Electric circuits, Models and Circuits elements. Kirchhoff’s laws: Kirchhoff’s voltage law and Kirchhoff’s current law. Graph theory, element graph: Branch currents, branch voltages, Graph matrices. Tellegen Theorem and Conservation of energy. Two terminal elements: resistor, capacitor and inductor. Independent sources, dependent sources. Three terminal elements: Gyrator, transistor, transformer. Nonlinear elements Linearized models. Node voltage method and mesh current method for resistive circuits. Thevenin and Norton equivalent circuits. RLC circuits: First order and second order circuits. State equation and state variables for linear time invariant circuits. Solution of second order state equations.Course Catalogue Form: EHB211E
Textbooks
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Lectures
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Week -1
Lecture Slides [ Introduction (PDF) ]
Lecture Slides [ Physical Circuits (PDF) ]
Reading:
- Circuit Variables and Topology: Basic Concepts, M. Parodi and M. Storace, "Linear and Nonlinear Circuits: Basic & Advanced Concept" Springer International Publishing AG 2018 (ISSN 1876-1100).
- Terminal Representation of Multiterminal Circuit Elements , Y. Tokat and E. Akcakaya, "EE-201 Additional Notes on Circuit Theory -I, Appendix A" Isik Unv. 2001.
Videos:
Voltage, Current, Electricity, Magnetism by Eugene Khutoryansky
The Story of Electricity - BBC Documentary
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Week -2 :
Lecture Slides [ Kirchhoff's Laws (PDF) ]
Reading: Circuit Variables and Topology: Basic Concepts, M. Parodi and M. Storace, "Linear and Nonlinear Circuits: Basic & Advanced Concept" Springer International Publishing AG 2018 (ISSN 1876-1100).
Example: Terminal Equations for an 3-terminal component
Videos:
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Week -3 :
Lecture Slides [ Fundamental of Graph Theory (PDF) ]
Reading: Circuit Variables and Topology: Advanced Concepts, M. Parodi and M. Storace, "Linear and Nonlinear Circuits: Basic & Advanced Concept" Springer International Publishing AG 2018 (ISSN 1876-1100).
Videos:
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Week -4 :
Lecture Slides [ Independent KCL and KVL Equations (PDF) ]
Reading: Circuit Variables and Topology: Advanced Concepts, M. Parodi and M. Storace, "Linear and Nonlinear Circuits: Basic & Advanced Concept" Springer International Publishing AG 2018 (ISSN 1876-1100).
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Week -5 :
Lecture Slides [ Fundamental Loop and Cut-set Equations (PDF) ]
Lecture Slides [ Exercises (PDF) ]
Reading: Circuit Variables and Topology: Advanced Concepts, M. Parodi and M. Storace, "Linear and Nonlinear Circuits: Basic & Advanced Concept" Springer International Publishing AG 2018 (ISSN 1876-1100).
Videos:
Fundamental Loop Equations:
Fundamental Cut-set Equations
More Examples:
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Week -6 :
Lecture Slides [ Two-terminal Circuit Elements (PDF) ] and Lecture Slides [ Elementary Functions (PDF) ]
Examples: Finding terminal equations and Solution
Reading: Memoryless Multi-terminals: Descriptive Equations and Properties, M. Parodi and M. Storace, "Linear and Nonlinear Circuits: Basic & Advanced Concept" Springer International Publishing AG 2018 (ISSN 1876-1100).
Videos:
Capacitors and Capacitance, by Eugene Khutoryansky
Simple V-I curve tracer using an oscilloscope and function generator
Voltage / Current in capacitors and inductors
Back to Basics: Zener Diodes - How to Use |
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Week -7 :
Lecture Slides [ Cord (Link) Current Method (PDF) ]
Examples: Corn Current Method and Solution
Videos:
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Week -8 :
Lecture Slides [ Branch Voltages Method (PDF) ]
Examples: Branch Voltages Method and Solution
Videos:
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Week -9 :
Lecture Slides [ Nodal Analysis (PDF) ]
Reading: Analysis of Memoryless Circuits , M. Parodi and M. Storace, "Linear and Nonlinear Circuits: Basic & Advanced Concept" Springer International Publishing AG 2018 (ISSN 1876-1100).
Videos:
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Week -10 :
Lecture Slides [ Loop Current Method (Mesh Current Method) (PDF) ]
Reading: Analysis of Memoryless Circuits , M. Parodi and M. Storace, "Linear and Nonlinear Circuits: Basic & Advanced Concept" Springer International Publishing AG 2018 (ISSN 1876-1100).
Videos:
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Mid-Term:
Midterm example (PDF)
Practice Midterm (PDF)
Practice Midterm (PDF)
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Week -11 :
Lecture Slides [ Thevenin and Norton equivalent circuits (PDF) ]
Reading: Analysis of Memoryless Circuits , M. Parodi and M. Storace, "Linear and Nonlinear Circuits: Basic & Advanced Concept" Springer International Publishing AG 2018 (ISSN 1876-1100).
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Week -12 :
Lecture Slides [Analysis of Nonlinear Circuits (PDF) ]
Videos:
Lecture:
Examples:
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Week -13 :
Lecture Slides [ RLC circuits (PDF) ]
Videos:
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Week -14 :
Lecture Slides [Solution of first order state equations (PDF) ]
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Final Exam :
Final Exam (PDF) and Solutions (PDF)
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Memories From Lectures :
Times of Pandemi (Photos taken by students far from ITU)
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