*For the evaluation methods and the textbook for the class held on 2021, see the 2021 syllabus written in Japanese.
Electrical circuit theory is a required subject in the field of electrical engineering and applicable to many disciplines. In this course, students learn circuit theory with a focus on Ohm’s law and Kirchhoff’s law and acquire principle theory required for analysis of alternating current (AC) circuits.
Electrical circuit theory is a required subject in the field of electrical engineering and applicable to many disciplines. In this course, students learn circuit theory with a focus on Ohm’s law and Kirchhoff’s law and acquire principle theory required for analysis of alternating current (AC) circuits.
The purpose of this course is to learn principle concepts required in electrical circuit and principal theory required for
analysis of AC circuits.
- Understand direct current circuit, alternating current circuit, and complex number/vector symbol method required for analysis of AC circuits.
- Calculate circuit elements, power, and mean and effective value of AC.
- Set up and analyze equations for electrical circuits.
| Class schedule | HW assignments (Including preparation and review of the class.) | Amount of Time Required | |
|---|---|---|---|
| 1. | Outline of the course and basic of circuit theory -Charge and current, voltage, resistance, power source, and Ohm’s law. |
reference book:1.1-1.3(p1-2),1.7,1.8(p4) | 190minutes |
| 2. | Direct current circuit (DC), DC power and energy, DC and AC - Kirchhoff’s law, DC power and energy, DC and AC |
reference book:1.5,1.6(p3-4),1.13.1.14(p6) | 190minutes |
| 3. | AC voltage, current and power - Sine wave, phase, instantaneous value, mean, effective value, AC power |
textbook:Chapter 1(p1-10) | 190minutes |
| 4. | Resistance, Self-inductance, and capacitance in AC circuit 1 - Current-voltage relationship in each element, amplitude and phase |
textbook:2.1,2.2(p11-15) | 190minutes |
| 5. | Resistance, Self-inductance, and capacitance in AC circuit 2 - Current-voltage relationship in each element, amplitude and phase |
textbook:2.3(p15-16) | 190minutes |
| 6. | R-L，R-C，R-L-C circuit 1 - Connection of elements and analysis of circuits |
textbook:2.4-2.6(p16-20, except for exercises 2.4) | 190minutes |
| 7. | R-L，R-C，R-L-C circuit 2 - Connection of elements and analysis of circuits |
textbook:exercises 2.4(p20-21) | 190minutes |
| 8. | Midterm examination and its review - Exam coverage: topics in class 1-7 |
summary classes 1-7 | 190minutes |
| 9. | Complex number/vector symbol method - Complex number/vector symbol method for analysis of AC circuits. |
textbook:3.1(p24-29) | 190minutes |
| 10. | Complex number/vector representing of AC - Sine wave and complex number representing, complex impedance, complex admittance, vector representing, reference vector |
textbook:3.2,3.3(p29-36) | 190minutes |
| 11. | Theorems in AC circuit, complex analysis - Theorems in AC circuit, analysis of AC circuit by using complex number/vector symbol |
textbook,:4.1(p38-45),4.4(p55-58),reference book:5.4(p228) | 190minutes |
| 12. | Vector locus - Relationship between vector locus of complex impedance and connection |
textbook:4.2(p45-50) | 190minutes |
| 13. | Resonance circuit - Resonance circuit, selectivity, resonance circuit Mutual inductance circuit - Coupled coil and mutual inductance, coupled circuit and equivalent circuit |
textbook:4.3(p50-55) textboo:4.5(p58-62) |
190minutes |
| 14. | Examination and review - Examination coverage: all topics |
Summarize all topics | 185minutes |
| Total. | - | - | 2655minutes |
| midterm examination | final examination | Total. | |
|---|---|---|---|
| 1. | 10% | 30% | 40% |
| 2. | 10% | 10% | 20% |
| 3. | 10% | 30% | 40% |
| Total. | 30% | 70% | - |
Grade is judged by the result of midterm examination (30%) and the result of final examination (70%).
resentation materials in each class will be uploaded online.
Textbook (in Japanese)
教科書：末崎・天野 共著，“改訂 電気回路理論”（コロナ社）
Reference book (in Japanese)
参考書：大下眞二郎 著，“詳解 電気回路演習 上”（共立出版）
Textbook (in Japanese)
教科書：末崎・天野 共著，“改訂 電気回路理論”（コロナ社）
Reference book (in Japanese)
参考書：大下眞二郎 著，“詳解 電気回路演習 上”（共立出版）
- Lunch break on Wednesday: Making appointment is recommended.
- Course that cultivates an ability for utilizing knowledge
Last modified : Tue Mar 23 04:07:35 JST 2021