1st Bachelor in Electromechanical Engineering: Mechanics
Theory of the circuits
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| ECTS Credits | 4 |
|---|---|
| Number of Hours (h/year) | 45 |
| Teaching staff | CRASSON, Alexandre |
| Course Unit | Compulsory |
| Term | Quad. 1 and 2 |
| Code | TECH-MECM0004/1 |
| Prerequisite | None |
|---|---|
| Aims and Objectives | An application of the laws of electrokinetic’s in D.C. current. Transitory phenomena in RC and RL circuits. Circuits in sinusoidal AC single-phase current. Calculations of the circuits by the complex representation electric quantities. |
| Description | Potential difference and electrical current. Electrical energy and power. The law of ohm - exercises. Resistance, conductance, resistivity, supraconductivity, law of Pouillet, law of Joule. Groupings of resistances, current and tension dividers. Groupings of generators. Kirchoff’s laws, exercices. Theorem of superposition, exercises. Theorem of Thévenin, exercises. The condenser: charge and discharges, time-constant of RC circuit. Inductance: current in a RL circuit, time-constant. The AC single-phase current: representation by turning vector, characteristics, average and effective values, vectorial representation of Fresnel, complex representations (polar and rectangular). Complexes Impedance of pure elements, exercises. Active-reactive-apparent Powers exercises. complex calculation of circuits series – parallel - mixed. Improvement of the power-factor in single-phase current. Phen |
| Bibliography | |
| Teaching and Learning Methods | Lectures |
| Assessment Methods | Written examinations |
| Notes | Yes |
| Language | French |
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