| １． |
Outline |
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The electric circuits are indispensable to understand electronics and to design electronic circuits.
Mathematical active models of resistance, coil and capacitor in electric circuits are understood. The issues of practice are solved in the lecture.
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| ２． |
Objectives |
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It's important to analyze mathematically behavior of the electric physical quantity in the junction point of circuits.
It's the objectives to understand electric characteristics of the circuitry and to learn the mathematical analysis.
The objectives of the students in this lesson are to be able to follows: (1) Students learn basic theory of direct current circuit and Kirchhoff's law and theorems such as Thevenin's theorem.
(2) Students can explain phasor display and complex number display of sinusoidal alternating current.
(3) Students can calculate the impedance of the AC circuit.
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| ３． |
Grading Policy |
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Students will be evaluated at 60% regular report and 40% report only if all reports are submitted.
Feedback and added explanations about points to be corrected when returning the report.
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| ４． |
Textbook and Reference |
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Textbooks: Students use books written by Masaru Nishimaki / Takeaki Mori / Toshihiko Arai (Foundations of Electric Circuits) (Mori Kita Publication ISBN 978-4-627-73253-7). It is also used for electric circuit 2.
Students should prepare a scientific calculator.
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| ５． |
Requirements (Assignments) |
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Students will master the electric circuit, so please solve the exercises and submit.
As a preliminary study, students should read the contents of the next lesson (about 60 minutes) and review (about 60 minutes).
|
| ６． |
Note |
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Students should write their report tasks by hand.
In the subject acquisition test, only the calculator can be brought in. Also, in the exam, questions similar to the report assignment will be presented.
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| ７． |
Schedule |
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１. Electric circuit current：voltage, electric power, electric energy, circuit element
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２. Basic characteristics of circuit elements： DC and AC, resistance, inductive / capacitive element
|
３. Basics of DC circuit (1)： DC power supply, action of resistance, series connection
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４. Basics of DC circuit (2)：Conductance, parallel connection
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５. DC circuit network： Y - Δ conversion, bridge circuit
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６. Basic Theorem of DC Circuit (1)： Foundations of Kirchhoff's Law
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７. Basic Theorem of DC Circuit (2)： Superposition
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８. Various Theorems of DC Circuit (1)： Thevenin theorem
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９. Various Theorems of DC Circuit： (2)： Norton's theorem
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10. Basic Complex Display of AC Circuit Calculation
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11. Sine wave AC： alternating current, sinusoidal alternating current, rms value
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12. Phasor display of sine wave AC and complex number display: Phasor display, Phasor diagram
|
13. Circuit elements and fundamental relational expression in AC:
Resistance, inductance, capacitance
|
14. Impedance of series circuit
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15. Impedance of parallel circuit
|
|
| １． |
Outline |
|
The electric circuits are indispensable to understand electronics and to design electronic circuits.
Mathematical active models of resistance, coil and capacitor in electric circuits are understood. The issues of practice are solved in the lecture.
|
| ２． |
Objectives |
|
It's important to analyze mathematically behavior of the electric physical quantity in the junction point of circuits.
It's the objectives to understand electric characteristics of the circuitry and to learn the mathematical analysis.
The objectives of the students in this lesson are to be able to follows: (1) Students learn basic theory of direct current circuit and Kirchhoff's law and theorems such as Thevenin's theorem.
(2) Students can explain phasor display and complex number display of sinusoidal alternating current.
(3) Students can calculate the impedance of the AC circuit.
|
| ３． |
Grading Policy |
|
Students will be evaluated at 60% regular report and 40% report only if all reports are submitted.
Feedback and added explanations about points to be corrected when returning the report.
|
| ４． |
Textbook and Reference |
|
Textbooks: Students use books written by Masaru Nishimaki / Takeaki Mori / Toshihiko Arai (Foundations of Electric Circuits) (Mori Kita Publication ISBN 978-4-627-73253-7). It is also used for electric circuit 2.
Students should prepare a scientific calculator.
|
| ５． |
Requirements (Assignments) |
|
Students will master the electric circuit, so please solve the exercises and submit.
As a preliminary study, students should read the contents of the next lesson (about 60 minutes) and review (about 60 minutes).
|
| ６． |
Note |
|
Students should write their report tasks by hand.
In the subject acquisition test, only the calculator can be brought in. Also, in the exam, questions similar to the report assignment will be presented.
|
| ７． |
Schedule |
|
１. Electric circuit current：voltage, electric power, electric energy, circuit element
|
２. Basic characteristics of circuit elements： DC and AC, resistance, inductive / capacitive element
|
３. Basics of DC circuit (1)： DC power supply, action of resistance, series connection
|
４. Basics of DC circuit (2)：Conductance, parallel connection
|
５. DC circuit network： Y - Δ conversion, bridge circuit
|
６. Basic Theorem of DC Circuit (1)： Foundations of Kirchhoff's Law
|
７. Basic Theorem of DC Circuit (2)： Superposition
|
８. Various Theorems of DC Circuit (1)： Thevenin theorem
|
９. Various Theorems of DC Circuit： (2)： Norton's theorem
|
10. Basic Complex Display of AC Circuit Calculation
|
11. Sine wave AC： alternating current, sinusoidal alternating current, rms value
|
12. Phasor display of sine wave AC and complex number display: Phasor display, Phasor diagram
|
13. Circuit elements and fundamental relational expression in AC:
Resistance, inductance, capacitance
|
14. Impedance of series circuit
|
15. Impedance of parallel circuit
|
|
|