Electricity is the set of physical phenomena associated with the presence and motion of electric charge and magnetism and both are recognized as part of a single electromagnetism phenomenon. It is at the heart of many modern technologies, being used for electric power where electric current is used to energize equipment and electronics, which deals with electrical circuits that involve active electrical components such as vacuum tubes, transistors, diodes, optoelectronics, sensors and integrated circuits, and associated passive interconnection technologies. For this category, De Lorenzo has developed a very interesting kit for general electricity, composed of a large set of components and devices that allow a practical demonstration of the most important laws of electricity and electromagnetism.
It allows to perform infinite practical exercises in a simple and progressive way such as magnetic field, Ohm’s, Kirchhoff’s, Faraday’s and Lenz’s laws, series and parallel generators, RL and RC circuits, Thevenin’s and Norton’s theorems, electric motor, etc. Complete with power supply. It is recommended for high schools.