Oktatási cél:This course provides knowledge necessary to learn complex methods of analysing AC networks and electromagnetic fields. These skills are compulsory for electrical engineers.
A tananyag:Bode diagrams.
Two port circuits.
Transient response of a circuit or system.
Basic concepts of electrostatic fields.
Magnetic field and magnetic circuits.
Laws of time-varying electromagnetic fields (Maxwell’s equations).
Sinusoidal networks. Transformation from time domain to the complex domain and vice versa. Analysis techniques on complex domain.13
Complex powers. Maximum Power transfer. Three-phase networks.23
Frequency dependency of AC circuits. Fourier transformation. Nyquist plot.33
Using Nyquist plots. Logarithmic scales. The Laplace transform in circuit analysis. First order Bode diagrams.43
Samples using first order Bode diagrams.53
The connection between Nyquist plot and Bode diagrams.63
Big test I.73
Filters. Higher order Bode plots.83
Two-port circuits. Terminal equations and two-port parameters.93
Special two-port cicuits. Analysis of the terminated two-port circuit. Interconnected two-port circuits.103
Transient response of RC and RL circuits using Laplace transformation.113
Transient behaviour of circuits using sinusoidal signals.123
Big test II.133
Laws of time-varying electromagnetic fields (Maxwell’s equations).143
of the signature:
- Visiting the lectures is compulsory
- To pass the practice course
of the exam:
written exam from the subject of the whole semester. The written exam has two
parts: theory (40 points) and practice (60 points). To pass students need to
reach 15 points from the theory part and 60 points from the overall 120.
Ajánlott irodalom: Dr. Zoltan Toth: Electricity I. e-bookNilsson & Riedel: Electric Circuits 9th Ed.