Erasmus ECTS Information Package
Erasmus ECTS Information Package
Erasmus ECTS Information Package
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<strong>Erasmus</strong> <strong>ECTS</strong> <strong>Information</strong> <strong>Package</strong><br />
Faculty of EEEA<br />
0377 Electrical Engineering Theory I<br />
ЕСТS credits: 5<br />
Weekly classes: 2lec+1sem+1labs+0ps+p<br />
Assessment: exam<br />
Type of exam: written and oral<br />
Department involved:<br />
Department of Theoretic and Measuring Electrical Engineering<br />
Faculty of Electrical Engineering, Electronics and Automation<br />
Lecturers:<br />
Prof. Nikola Kolev Armianov, MEng, PhD, Dept. of Theoretical and Measuring Electrical Engineering, tel.: 888 502,<br />
E-mail: narmianov@uni-ruse.bg<br />
Assoc. Prof. Tania Metodieva Stoianova, MEng, PhD, Dept. of Theoretical and Measuring Electrical Engineering,<br />
tel.: 888 502, E-mail: tstoianova@uni-ruse.bg<br />
Abstract:<br />
The Theoretical Electrical Engineering 1 course familiarizes the students with the main methods for analysis of<br />
settled and transient modes in linear electric chains. The acquired knowledge is the basis for Electrical<br />
Engineering 2 and all electrical courses.<br />
Course content:<br />
Physical fundamentals of electro-magnetic field – main concepts, electro-magnetic field, Gauss’ theorem and<br />
Maxwell’s postulate, electric current, electric voltage, electric potential, magnetic field, principle of continuity of<br />
magnetic flow, intensity, law of the full current, law of electro-magnetic induction, electric and magnetic energy.<br />
Settled modes in linear electric chains – main concepts and laps, constant modes in electric and magnetic chains,<br />
conversion, methods of analysis, principle and theorems for electric chains, sine modes and quantities, sine<br />
modes in serial and parallel RLC bi-pole, laps of Ohm and Kirhof in complex fashion, resonance phenomena,<br />
three-phase chains, periodic non-sine modes, quadripoles. Transient processes in linear electric chains -<br />
introduction, classical method, operator method, frequency method, transient quantities, Duamelle integral,<br />
method with state variables.<br />
Teaching and assessment:<br />
Lectures present the teaching material according to the syllabus. At the seminars students solve problems<br />
covering the topics of the syllabus. At the beginning of the semester each student is given an individual problem<br />
as course work. It has to be presented at the end of the semester in written form and is defended orally. Final<br />
assessment is accomplished via an exam, conducted in written and oral form.<br />
0411 Materials Science in Electronics<br />
<strong>ECTS</strong> credits: 5<br />
Weekly classes: 3lec+0sem+2labs+0ps+p<br />
Assessment: exam<br />
Type of exam: written and oral<br />
Department involved:<br />
Department of Electrical Power Engineering<br />
Faculty of Electrical Engineering, Electronics and Automation<br />
Lecturers:<br />
Prof. Nikolai Petrov Mihajlov, MEng, PhD, Dept. of Electrical Power Engineering, tel.: 888 201,<br />
E-mail: mihailov@uni-ruse.bg<br />
Principal Assistant Boris Nenov Borisov, MEng, Dept. of Electrical Power Engineering, tel.: 888 843<br />
Abstract:<br />
The Materials Science course aims at familiarizing the students with the main electrical materials. They study the<br />
more important processes in the dielectrics, semi-conductors, conductors and magnetic materials and explore<br />
their main characteristics and parameters. The main processes in dielectrics, semiconductors, conductors and<br />
magnetic materials are studied; their main characteristics and parameters are examined.<br />
Course prerequisites include Mathematics and Physics and it leads to the courses in Electrical Measurements,<br />
Electrical Engineering, Semiconductors, etc.<br />
Course content:<br />
Polarization of dielectrics in a constant and alternating electric field. Dielectricity of some materials. Electric<br />
conductivity of dielectrics. Dielectric losses. Break in the dielectrics. Conductors. Main dielectric and magnetic<br />
materials. Magnetic conductors. Active dielectrics. Semi-conducting materials. Influence of the exploitation on the<br />
properties of semi-conductors. Semi-conducting chemical compounds.<br />
Teaching and assessment:<br />
Teaching is based on the use of classical pedagogic forms. Some topics are illustrated by visual materials and<br />
videos. The laboratory exercises follow the lecture topics and have practical orientation. When exploring the<br />
properties of semi-conductors, computer modelling is utilized. Early taking of the exam is not allowed. At the exam<br />
the students work on two questions, which help to estimate the degree of knowledge, after which an oral interview<br />
is conducted.<br />
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