Electric Circuit Theory I
BASIC DATA
course listing
A - main register
course code
ATE3150
course title in Estonian
Elektriahelad I
course title in English
Electric Circuit Theory I
course volume CP
-
ECTS credits
6.00
to be declared
yes
assessment form
Examination
teaching semester
spring
language of instruction
Estonian
English
Study programmes that contain the course
code of the study programme version
course compulsory
EAAB16/25
yes
Structural units teaching the course
EE - Department of Electrical Power Engineering and Mechatronics
Course description link
Timetable link
View the timetable
Version:
VERSION SPECIFIC DATA
course aims in Estonian
Omandada süsteemne ülevaade lineaarsete alalis- ja vahelduvvoolu elektriahelate ning vastavate elektriskeemide põhiseostest ja analüüsi meetoditest.
course aims in English
To learn the basic knowledge and experience in analysis of transients in electric circuits as well as basics of analysis for electric circuits with distributed parameters and nonlinear circuits.
learning outcomes in the course in Est.
Üliõpilane:
- mõistab loodusseadustel põhinevaid füüsikalisi protsesse elektriahelates ja erinevatel ahela elementidel, oskab neid kirjeldada ja vastavaid elektrilisi suurusi mõõta;
- eristab alalis- ja vahelduvvooluahelates, sealhulgas ühe- ja kolmefaasilistes ahelates toimuvaid elektrilisi protsesse ja seoseid;
- tunneb elektriahelas resonantsi korral või vastastikuse induktiivse sidestatuse tingimustes ilmnevaid seoseid ja nähtusi;
- oskab koostada elektriahelale vastava elektrilist aseskeemi ja arvutada erinevatel meetoditel ahelale iseloomulikke suurusi (voolud, pinged, võimsused jne);
- oskab kasutada ühe- ja mitmefaasiliste vahelduvvooluahelate analüüsil sümbolimeetodit ja faasordiagramme;
- tunneb neliklemmide põhivõrrandeid ja parameetreid;
- oskab analüüsida elektriahelate mittesiinuselisi perioodilisi protsesse ja arvutada vastavaid elektrilisi suurusi.
learning outcomes in the course in Eng.
- understanding of physical reasons for transients in dynamic electrical circuits in connection with changes of magnetic field energy of inductance and/or electric field energy of capacitance;
- knowledge of transient analysis in linear first-order or second-order circuits using both classical method and Laplace transform analysis;
- knowledge of basic equations for calculation of currents and voltages in linear electric circuit with distributed parameters by different load conditions;
- readiness to compose an equivalent two-port circuit for calculation of input-output currents and voltages of circuit with distributed parameters;
- knows the basic methods for analysis of non-linear electric and magnetic circuits.
brief description of the course in Estonian
Elektriahelate elemendid, põhimõisted ja -seosed. Ahelate arvutusmeetodid. Lineaarsed alalis- ja vahelduvvooluahelad, kolmefaasilised ahelad. Sümbolimeetod vahelduvvooluahelate analüüsil, faasordiagrammid. Resonants elektriahelates. Vastastikuse induktiivse sidestuse mõju elektriahelates. Perioodilised mittesiinuselised protsessid, nende analüüs. Neliklemmide põhivõrrandid ja analüüs.
brief description of the course in English
Transients in electric circuits – reasons and basic methods for analysis. First- and second-order dynamic electric circuits. Transient analysis by classical method and by using Laplace transforms. Pulse response and Fourier transforms for transient analysis. Basic equations of electric circuits with distributed parameters, steady state analysis by different load conditions, basics of transient analysis. Main methods of nonlinear circuit analysis.
type of assessment in Estonian
Kokkuvõttev hindamine kirjalikul või suulisel eksamil vastavalt ainekavale ja õppetegevuse juhendile “Teadmiste kontrollimine”.
Eksami eelduseks on laboratoorsete tööde sooritamine ja kaitsmine ning koduste ülesannete lahendamine ja kontrolltööde sooritamine.
Eksamitulemuses arvestatakse kodutööde tähtaegset ja heal tasemel esitamist ning kontrolltööde häid tulemusi.
type of assessment in English
Assessment by examination in written or oral form.
Preconditions for examination – submission of reports of laboratory tests as well as homework in circuit analysis and paper tests.
As preferences for examination the in time and well-made homework and high-level results of paper tests will be taken into consideration.
independent study in Estonian
Laboratoorsete tööde ettevalmistamine ja tulemuste analüüs
Koduste ülesannete lahendamine
independent study in English
Preparation of laboratory tests, analysis of the results
Homework in circuit analysis
study literature
1. L. Neuman, P. Kalantarov. Elektrotehnika teoreetilised alused, I osa. Tallinn, 1964.
2. L. Neuman, P. Kalantarov. Elektrotehnika teoreetilised alused, II osa. Tallinn, 1967.
3. L. Bengston jt. Elektrotehnika I. Alalisvooluahelad. Tallinn, 1993.
study forms and load
daytime study: weekly hours
4.0
session-based study work load (in a semester):
lectures
2.0
lectures
12.0
practices
1.0
practices
8.0
exercises
1.0
exercises
0.0
lecturer in charge
-
LECTURER SYLLABUS INFO
semester of studies
teaching lecturer / unit
language of instruction
Extended syllabus
2025/2026 spring
Aleksander Kilk, EE - Department of Electrical Power Engineering and Mechatronics
Estonian
    ATE3150 Electric Circuit Theory I.pdf 
    display more
    2024/2025 spring
    Aleksander Kilk, EE - Department of Electrical Power Engineering and Mechatronics
    Estonian
      ATE3150 Electric Circuit Theory I.pdf 
      2023/2024 spring
      Aleksander Kilk, EE - Department of Electrical Power Engineering and Mechatronics
      Estonian
        2022/2023 spring
        Aleksander Kilk, EE - Department of Electrical Power Engineering and Mechatronics
        Estonian
          2021/2022 spring
          Aleksander Kilk, EE - Department of Electrical Power Engineering and Mechatronics
          Estonian
            ATE3150 Electric Circuit Theory I.pdf 
            2020/2021 spring
            Aleksander Kilk, EE - Department of Electrical Power Engineering and Mechatronics
            Estonian
              ATE3150 Electric Circuit Theory I.pdf 
              2019/2020 spring
              Aleksander Kilk, EE - Department of Electrical Power Engineering and Mechatronics
              Estonian
                ATE3150 Electric Circuit Theory I.pdf 
                2018/2019 spring
                Aleksander Kilk, EE - Department of Electrical Power Engineering and Mechatronics
                Estonian
                  ATE3150 Electric Circuit Theory I.pdf 
                  2017/2018 spring
                  Aleksander Kilk, EE - Department of Electrical Power Engineering and Mechatronics
                  Estonian
                    ATE3150 Electric Circuit Theory I.pdf 
                    Course description in Estonian
                    Course description in English