Enseñanza de fenómenos electromagnéticos con la ayuda de una bobina de Tesla

Abstract

In the present graduation work it can be verified a big problem by the students of the career of mathematics and physics of the university of Cuenca in understanding certain subjects of electromagnetism, especial in the electromagnetic phenomes both in theory and in the elaboration of the corresponding practices to this subject, given this problem and based on the implementation of a tesla coil and complementary materials to develop laboratory practices that will be of great help to students in the math and physics career. The work is organized in three parts where sequentially they showed in the first place in a theoretical framework, the second part is an statistical analysis, and finally a direct proposal In the first part we based on a constructed perception developing a proposal that starts with mental models until they can be demonstrated with the help of physical models ( Coil of Tesla) in order to improve the understanding of phenomena that are difficult to project them mentally and to perceive them directly. In the second part through surveys and demonstrative graphs we can demonstrate the problem to understand topics of the electromagnetism subject where the lack of physical material makes it difficult for teachers to explain and make them understand how phenomena occur in nature. That is why, in order to help in the understanding of the subject, the necessary didactic material was implemented. Finally, in the didactic proposal through a didactic guide is designed for a correct use and handling of the didactic material the problem detected will be solved and a direct learning between students and teachers will be generated.