Interactive lessons · since 2008
Electrical engineering, physics and mathematics, one board at a time
Free lessons for technical-school and university students, and for anyone curious. An interactive board sits on the left and the text on the right: the links in the text drive the board and show what is being explained.
ATTENTION: This website is currently under construction
We are upgrading our content and completing the English translation. For the time being, only the lesson on "Electric Power in Sinusoidal Alternating Current (AC) Regimes" is available—in both Italian and English—accessible via the "Electrical Engineering" section. The "Books" and "For Teachers" sections remain fully operational. We apologize for any temporary inconvenience. We will be back online very soon with all our new and fully operational features!
For Instructors
The lessons on this site grew into a book on the rotating magnetic field with 14 interactive cards. You can try two cards in your browser right away, and I will gladly send instructors a complimentary copy of the e-book.
