Phasor Diagrams and Phasor Algebra

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https://www.electronics-lab.com/article/phasor-diagrams-phasor-algebra/

Introduction AC electric signals can be represented by three different methods in order to characterize and realize algebra operations with them. Already two methods have been presented in previous tutorials and a new graphical one is introduced later in this tutorial. The most simple and natural way is to write an AC signal y(t) as […]

Complex Numbers and Phasors

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https://www.electronics-lab.com/article/complex-numbers-phasors/

Introduction Complex numbers are an important mathematical tool that is widely used in many physics domains, including electronics. The concept might seem odd, but their manipulation is simple and their efficiency notable. In the first section, general concepts about the complex numbers are presented in order to get familiar with their representation. A second section […]