Frequency Analysis
| Structure Type: | Study unit |
|---|---|
| Code: | IST7004 |
| Curriculum: | ST 2020 |
| Level: | Bachelor of Engineering |
| Year of Study: | 2 (2021-2022) |
| Semester: | Spring |
| Credits: | 2 cr |
| Responsible Teacher: | Mäkinen, Seppo |
| Language of Instruction: | Finnish |
Courses During the Academic Year 2021-2022
| Impl. | Group(s) | Study Time | Teacher(s) | Language | Enrolment |
|---|---|---|---|---|---|
| 3002 | ST2020-2, ST2020-2A, ST2020-2B, ST2020-2C, ST2020-2D | 2022-02-28 – 2022-05-01 | Marko Iskala | Finnish | 2021-12-01 – 2022-01-10 |
Learning Outcomes
The student can study the circuits with Laplace form input impedance and transfer funktion, is familiar with the Fourier method of wave form analysis and principles of behaviour of surge transients. The student can solve the electrical problems with PC software.
Student's Workload
Total work load of the course: 56 h
- of which scheduled studies: 28 h
- of which autonomous studies: 28 h
Prerequisites / Recommended Optional Courses
IST2004 Direct Current Circuits
IST3002 Alternating Current Circuits
IST4004 Calculation Methods of Circuits
IST7003 Transient Analysis
Contents
Laplace form input impedance and transfer funktion. The Fourier method is used to determine frequencies in non-sinusoidal circuits, effective values of voltage, current and power components. The quality factors of voltage and current. The source, behavior and reducing of higher frequencies. Surge voltage and current transients are studied particularly in non-continuity points, surge wave impedance, velosity of surge. In PC exercises the main calculation methods of electric circuit are employed.
Recommended or Required Reading and Other Learning Resources/Tools
Vesa Verkkonen, opetusmoniste Teoreettinen sähkötekniikka 3, Muutosilmiöt ja taajuusanalyysi, 103 s.(handout)
Mode of Delivery / Planned Learning Activities and Teaching Methods
Lectures, compulsory PC exercises, home assignments
Assessment Criteria
5: The student is able to utilise the knowledge learnt during the study unit independently and combine the knowledge with previously learnt in various contexts.
3: The student is able to utilise the knowledge learnt during the study unit independently.
1: The student is able, with guidance, to utilise the knowledge learnt during the study unit.
Assessment Methods
Lectures, compulsory PC exercises, home assignments
Further Information
Responsible organization: VAMK