Gurantor department | Department of Theoretical Electrical Engineering | Credits | 6 |

Subject guarantor | doc. Ing. Jaromír Kijonka, CSc. | Subject version guarantor | doc. Ing. Jaromír Kijonka, CSc. |

Study level | undergraduate or graduate | Requirement | Compulsory |

Year | 1 | Semester | winter |

Study language | Czech | ||

Year of introduction | 2004/2005 | Year of cancellation | 2007/2008 |

Intended for the faculties | FEI | Intended for study types | Bachelor |

Instruction secured by | |||
---|---|---|---|

Login | Name | Tuitor | Teacher giving lectures |

H1R15 | Ing. Karel Chrobáček, Ph.D. | ||

KIJ10 | doc. Ing. Jaromír Kijonka, CSc. | ||

NOV98 | Ing. Tomáš Novák |

Extent of instruction for forms of study | ||
---|---|---|

Form of study | Way of compl. | Extent |

Full-time | Credit and Examination | 3+3 |

Combined | Credit and Examination | 3+3 |

The general objective of this course is to develop the student´s understending of the basic physical laws and principles in the circuit theory - in the analysis of DC and AC circuits (linear and nonlinear).

The course "Theoretical electrical engineering" deals with the analysis of the electrical circuits - the most typical structure in the electrical engineering, communication and computer systems. Electrical circuits knowledge are basic knowledge and they are a prerequisite for advanced circuit courses (electronic, measuring and control systems,mobile technology, etc.).
The basic aim is to determine voltages and currents in the electrical circuit, and then identify (from these knowledge) the properties of the circuit or system. Theses: elementary models of electromagnetic effects, circuit analysis algorithms, two-port networks in the linear circuits (the 1. order), frequency response, experimental measurements (Associate profesor Josef Punčochář).

Mikulec, M.: Basic Circuit Theory I. ČVUT 1995
Mikulec, M., Havlíček, V.: Basic Circuit Theory II. ČVUT 1996
Dorf,C.R.,Svoboda,J.A.: Introduction to Electric Circuits, Fifth Edition, John Wiley & Sons, Inc. 2001, ISBN 0-471-38689-8

Huelsman, P.L.: Basic Circuit Theory. Prentice-Hall International, 1991, ISBN 0-13-063157-4

Conditions for credit:
To pass the excercises part of course student has to gain at least 6 points.
Student can gain up to: 6 points for input test; -24 points for individual works; - 10 points for project; - 60 points for the final exam (final test).
To pass the course student has to gain at least 51 points.

Subject has no prerequisities.

Subject has no co-requisities.

Lectures:
Determination of the electromagnetic effects by the relations between the voltages and currents (circuit variables). Time funtions of circuit variables. Work, power, effective value. Elementary models of electromagnetic effects (circuit elements).
Analysis in the sionusoidal steady state. Complexor, phasor, phasor diagram, power factor.
Thevenin´s and Norton´s theorems, power and impedance matching, superposition theorem. Transformation.
Topology of electric circuits. Direct application of the Kirchhoff´s current law (KCL) and Kirchhoff´s voltage law (KVL). Solution of a set of linear algebraic equations.
Loop current analysis, cut set analysis (nodal voltage analysis). Reciprocity theorem, compensation theorem.
Non-linear circuit analysis. Characteristics, definition of the linearized differential parameters. Graphical methods. Linearization.
Non-harmonic waves, Fourier series. Periodic steady state analysis in linear circuits, power.
Self-oscillation, resonant circuits, quality factor, bandwidth.
Coupled inductors, mutual inductance, elementary transformer models-equivalent galvanic circuit.
Two-port networks. Frequency responce.
Depent sources. Operational amplifier.
Electronics. Transistor amplifier, transistor switch.
Diode rectifiers, diode voltage multipliers.
Joule head, equivalent circuit.
Exercises:
Resistors. Source equivalents. Voltage and current dividers.
Simplifying circuits, ladder network (proportionality principle). Star(why)-Delta and Delta - Star transformation.
Superposition theorem.
Phasor diagrams, power, immittance.
Loop current analysis.
Cut set analysis (nodal voltage).
Analysis of the non-linear DC circuits.
Periodic steady state analysis in linear circuits.
Determination of resonant angular frequency and self-oscillation.
Determination of two-port network parameters.
Transient analysis of simple circuits with operational amplifier.
Operating point determination of transistor amplifier and transistor switch.
Rectifier analyses.
Calculation of power loses and Joule head.
Laboratories:
Measuring of source parameters, power matching.
Verification of equivalency theorems of sources.
Verification of compensation and reciprocity theorems.
Measuring of nonlinear elements characteristics.
Measuring of variables in the series combination of technical (real) inductor and capacitor.

Task name | Type of task | Max. number of points
(act. for subtasks) | Min. number of points |
---|---|---|---|

Exercises evaluation and Examination | Credit and Examination | 100 (100) | 51 |

Exercises evaluation | Credit | 40 (40) | 0 |

Laboratory work | Laboratory work | 20 | 0 |

Project | Project | 10 | 0 |

Written exam | Written test | 10 | 0 |

Examination | Examination | 60 (60) | 0 |

Written examination | Written examination | 60 | 0 |

Show history

Academic year | Programme | Field of study | Spec. | Zaměření | Form | Study language | Tut. centre | Year | W | S | Type of duty | |
---|---|---|---|---|---|---|---|---|---|---|---|---|

2007/2008 | (B2646) Information Technology | (2612R059) Mobile Technology | P | Czech | Ostrava | 1 | Compulsory | study plan | ||||

2007/2008 | (B2646) Information Technology | (2612R059) Mobile Technology | K | Czech | Ostrava | 1 | Compulsory | study plan | ||||

2006/2007 | (B2646) Information Technology | (2612R059) Mobile Technology | P | Czech | Ostrava | 1 | Compulsory | study plan | ||||

2006/2007 | (B2646) Information Technology | (2612R059) Mobile Technology | K | Czech | Ostrava | 1 | Compulsory | study plan | ||||

2005/2006 | (B2646) Information Technology | (2612R059) Mobile Technology | P | Czech | Ostrava | 1 | Compulsory | study plan | ||||

2005/2006 | (B2646) Information Technology | (2612R059) Mobile Technology | K | Czech | Ostrava | 1 | Compulsory | study plan | ||||

2004/2005 | (B2646) Information Technology | (2612R059) Mobile Technology | P | Czech | Ostrava | 1 | Compulsory | study plan | ||||

2004/2005 | (B2646) Information Technology | (2612R059) Mobile Technology | K | Czech | Ostrava | 1 | Compulsory | study plan |

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