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| AMEK1006 | Alternating Current Circuit Analysis | 2+1+0 | ECTS:4 | | Year / Semester | Spring Semester | | Level of Course | Short Cycle | | Status | Compulsory | | Department | DEPARTMENT of ELECTRONICS and AUTOMATION | | Prerequisites and co-requisites | None | | Mode of Delivery | | | Contact Hours | 14 weeks - 2 hours of lectures and 1 hour of practicals per week | | Lecturer | Öğr. Gör. Umut BAYRAKTAR | | Co-Lecturer | Lecturer Murat Kucukali, Lecturer Alkan Aksoy | | Language of instruction | Turkish | | Professional practise ( internship ) | None | | | | The aim of the course: | | To teach the fundamental theorems, concepts, solution methods of the alternative current circuits. To provide use these knowledges in professional life. |
| Learning Outcomes | CTPO | TOA | | Upon successful completion of the course, the students will be able to : | | | | LO - 1 : | Describe parameters of a sinusoidal value | 5,6 | 1,3 | | LO - 2 : | Explain AC values in vectoral form, use complex numbers to solve circuits | 5,6 | 1,3 | | LO - 3 : | Explain current, voltage, power, phase angle relations over R, L, C components | 5,6 | 1,3 | | LO - 4 : | Define impedance for R, L, C circuits in complex axis | 5,6 | 1,3 | | LO - 5 : | Explain how to obtain three-phase systems | 5,6 | 1,3 | | LO - 6 : | Explain active, reactive and apperant power and formulate in case of ohmic load, inductive load or capacitive load. | 5,6 | 1,3 | | LO - 7 : | Explain phase voltages, line currents and 3-phase systems | 5,6 | 1,3 | | LO - 8 : | Explain the study of filter circuits. Create basic filter circuits. | 5,6 | 1,3 | | LO - 9 : | Understand the study of power supply includes transformator and can design such circuit | 5,6 | 1,3 | | CTPO : Contribution to programme outcomes, TOA :Type of assessment (1: written exam, 2: Oral exam, 3: Homework assignment, 4: Laboratory exercise/exam, 5: Seminar / presentation, 6: Term paper), LO : Learning Outcome | | |
| Basic concepts and teorems in AC circuits. Calculations and forming equations in AC curcuit. Alternative Current, Alternative Voltage, phase and difference of phase, instantaneous avarage and effective values. Power in AC. Series RL, RC, RLC circuits, Parallel RL, RC, RLC circuits. Impedance connections. Resonance. Phasor. AC Source. Circuit Theories. Behaviors of Inductors and capacitors under AC current. Inductor and capacitor circuits. Sinusodial alternating current and phasors. Series and paralel AC circuits. Methods of AC circuit analysis; mesh and nodal analysis, Bridge networks. AC network theorems. Power in AC circuits. Circuit impulse response and transfer functions. Resonance. Mutual inductance and transformers. Nonsinusoidal systems.Polyphase systems. |
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| Course Syllabus | | Week | Subject | Related Notes / Files | | Week 1 | To obtain alternating current and basic definitions
Serial Circuits | | | Week 2 | Serial AC circuits and solution methods
Parallel AC circuits and solution methods | | | Week 3 | Parallel AC circuits and solution methods
Star-Delta Transformations | | | Week 4 | Star-Delta Transformations
Circuit solution with loop current method | | | Week 5 | Circuit solution with loop current method
Node voltage method | | | Week 6 | Node voltage method
Thévenin's Theorems | | | Week 7 | Thévenin's Theorems
Norton's Theorems | | | Week 8 | Norton's Theorems
Super position theorem | | | Week 9 | Mid-term exam | | | Week 10 | maximum power theorem | | | Week 11 | Energy and power in mono-phase systems
Energy and power in three-phase systems
| | | Week 12 | Short exam | | | Week 13 | Power in three-phase systems
| | | Week 14 | Power supply with transformators
Rectifier circuits
| | | Week 15 | Filters
Regulating circuits
Switched power supply | | | Week 16 | End-of-term exam | | | |
| 1 | Demirel, Hüseyin. 2017; DC-AC Devre Analizi, 5. baskı, Birsen Yayınevi
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| 1 | Yağımlı, M. ve Akar, F. 2008; Alternatif Akım Devreleri ve Problem Çözümleri, Beta Yayınları, İstanbul | | | 2 |
SAÇKAN, Ahmet Hamdi. 2000; Doğru ve Alternatif Akım Devreleri Problem Çözümleri, Birsen Yayınevi, İstanbul | | | 3 |
Demirel, Hüseyin. 2015; Temel Düzeyde DC - AC Devre Analizi Birsen Yayınevi | | | |
| Method of Assessment | | Type of assessment | Week No | Date | Duration (hours) | Weight (%) | | Mid-term exam | 9 | 15/04/2024 | 1 | 50 | | End-of-term exam | 16 | 03/06/2024 | 1 | 50 | | |
| Student Work Load and its Distribution | | Type of work | Duration (hours pw) | No of weeks / Number of activity | Hours in total per term | | Yüz yüze eğitim | 2 | 13 | 26 | | Sınıf dışı çalışma | 4 | 13 | 52 | | Laboratuar çalışması | 1 | 7 | 7 | | Arasınav için hazırlık | 3 | 3 | 9 | | Arasınav | 1 | 1 | 1 | | Dönem sonu sınavı için hazırlık | 4 | 6 | 24 | | Dönem sonu sınavı | 1 | 1 | 1 | | Total work load | | | 120 |
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