Uma contribuição na interdisciplinaridade entre os números complexos e aplicações em circuitos de corrente alternada no nível do ensino médio

Abstract

This research is of a bibliographic nature, it deals with complex numbers and aims to elaborate questions on this subject contextualized with the analysis of alternating current, focusing on the voltage, current and impedance ratios. For this, a brief review will be made about complex numbers containing its properties and demonstrations, as well as a summary of its origin and contributions from some of the main authors. In addition, a review topic on alternating current will also be done, with the definition of the main quantities used in this paper and clarifications on the notation used to represent and main operations of complex numbers in this field of study. Thus, based on the revisions presented, the questions elaborated as well as their solution will be exposed. Therefore, these interdisciplinary exercises can be used in classes on complex numbers for high school students, since the text related to the questions provides all the instructions on how to solve proposed elementary exercises