The teaching of applied electromagnetism allows to acquire the following skills: 1. Be able to apply analytical methodologies to electromagnetic systems with both lumped and distributed parameters. 2. Know the analytical solutions of simple cases, to be used as reference for more complex problems that require a numerical approach. 3. Be able to use software for numerical field calculations, understand its functioning, and analyse the results.

Physics II, Electrotechnics, Elements of differential and integral calculus

Introduction: Introduction to electromagnetic fields and quantities. Vector analysis Vector operators gradient, curl and divergence Maxwell equations and stationary field approximations, quasi stationary and time variable. Electrostatic field: Basics of electrostatics: Coulomb's law, Gauss's law Conductive and dielectric materials Interface and boundary conditions Electric dipole Energy, force and electrostatic capacity Laplace and Poisson equations Image method Application: Calculation of the potential and of the electric field in aerial high voltage power lines Current field: Electrostatic analogy Local Ohm's law and conservation of charges Joule's law Calculation of grounding electrode resistance Application: calculation of grounding system resistances, ground potentials, etc.. Magnetostatic field: Basics of magnetostatic fields: Ampere's law Calculation of magnetic fields: Biot-Savart law Lorentz force Magnetic vector potential Magnetic dipole Magnetic flux and calculation of self and mutual inductances Energy and coenergy, calculation of forces Magnetic circuits Applications: electromagnets, rotating electrical machines, etc. Quasi-stationary magnetic field: Faraday's law Magnetic diffusion and eddy currents Applications: induction heating, variable magnetic field shielding, etc.

The course consists of lectures and classroom exercises. Some topics, related to technology transfer issues, will be presented in seminar format. The course also includes an experimental laboratory in which electromagnetic devices and measurement techniques will be demonstrated for cases of practical interest.

Materials provided by the instructors through the teaching portal and handouts taken from the students D.K. Cheng, " Field and Waves Electromagnetics", Addison-Wesley publishing Company, 1996.

Lecture slides; Lecture notes; Exercise with solutions ; Simulation tools;

Exam: Written test;

The exam consists of a written test lasting approximately one and a half hours, which includes the solution of two or three exercises similar to those covered during the course, along with some theoretical questions. During the written test, students are allowed to use notes taken during the lectures, and scientific calculators are permitted. The student must demonstrate the ability to apply appropriate methodologies for the analysis of electromagnetic problems. A critical ability to interpret the numerical results obtained is required, based on the knowledge of solutions to simple reference cases, as illustrated in the section on expected learning outcomes.

In addition to the message sent by the online system, students with disabilities or Specific Learning Disorders (SLD) are invited to directly inform the professor in charge of the course about the special arrangements for the exam that have been agreed with the Special Needs Unit. The professor has to be informed at least one week before the beginning of the examination session in order to provide students with the most suitable arrangements for each specific type of exam.