| Lectures and exercises |
hours |
| Topics |
Specific contents |
|
| Charge, currents and electric forces |
Charge, charge density. Current and current density, continuity equation. Electric forces and fieldElectric work, voltage. Conservative and non conservative fields. Scalar potential. |
4
|
| Dissipative effects |
Ohm and Joule laws. Electric resistance. Constitutive law. Kind of resistors. |
4
|
| Electric generators |
Electrostatic work. Behaviour of generators with and without load, electro motive forces . Voltage measurements. Power balance. Kind of generators. |
4
|
| DC regime circuits |
Electric network and working regime. Power and electric work. Topology of networks. Methods of solution and theorems in affine network. |
10
|
| Dielectric phenomena |
Electric field vector, electrostatic potential. Electric flux density, Gauss theorem. Conductors. Polarisation, electric constitutive law. Capacitor, capacitance. Electrostatic energy. Capacitor bipole. Charge and discharge of the capacitor. |
8
|
| Magnetic phenomena |
Faraday-Neumann and Lenz laws. Magnetic flux density, vector potential, electric field. Ampére’s law, magnetic field. Magnetisation, constitutive law, hysteresis. Self and mutual inductions. Work of magnetisation, magnetic energy, hysteresis work. Forces in the magnetic field. Inductor bipole, charge and discharge of an inductor. |
10
|
| AC regime |
Time and symbolic representation, phasors. Behaviour of resistors, capacitors and inductors in AC regime. Generators. Impedance, reactance, admittance. Kirchhoff principles. Power. Measurement instrumentations in AC regime. Theorems on networks in AC regime. Frequency behaviour of bipoles, series and parallel resonance. |
10
|
| Total hours for lectures and exercises |
50 |
| for exercises only |
10 |
|
Further educational activities
|
hours
|
| Labs |
0 |
| Tutorials / Seminars |
0 |
| Workshops |
0 |
| Guided tours |
0 |
| |
0 |
| Total hours for further educational activities |
0 |
| Total hours |
50
|