Electromagnétisme 1Physique - Chimie 2 (STPI)

Know the simple manifestations of electromagnetic interaction: electrostatic and magnetostatic fields (origin, main properties, etc.), field forces and associated energies. Know how to determine these fields in simple geometric configurations. Know the origin of the notions of capacity and inductance, and know how to calculate them. Know how to exploit the properties resulting from symmetry and invariance analysis. Know the phenomenon of electromagnetic induction and its main applications.

Electrostatic: Electric charge and field. Electrostatic potential. Electric dipole. Electrostatic field flux. Gauss theorem and use. Balance conductors and capacitors. Magnetostasis: Magnetic properties of currents. Magnetic field created by currents: law of Biot and Savart. Magnetic field circulation. Ampere Theorem. Magnetic field flux; Inductance of a circuit. Laplace force on a driver. Magnetic energy. Electromagnetic induction: Mobile circuit in a stationary magnetic field Fixed circuit in a variable magnetic field Laws of Lenz and Faraday; inductors own and mutual. Energy balance Principles and applications of Foucault currents (induction heating, Non-destructive control), transformer, alternator, DC electric motor; study of simple and representative situations.

Final review (5/9), Continuous monitoring (3/9), Practical work (1/9)

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