Why is the production, transmission, and distribution of electrical energy system three-phase, instead of single-phase? Let’s find out in this post.
This post’s subject is an introduction to classical control theory. Where is used PID controller, with only one input and one output.
I received requests to write more about capacitance and inductance. This post can be considered as the second part of derivated electrical quantities.
Today is shown how to do RL circuit analysis which have resistors, switches and inductors.
The WEG museum of science and technology stays in the city of Jaraguá do Sul (South Jaraguá), in Santa Catarina state, Brazil. In this city also stays the HQ of…
Meeting requests, the subject is about basic concepts of AC. Has been already mentioned AC in the post about electromagnetism, this post will go deeper.
In this second part, will be presented two circuit analysis methods. Will be shown only DC circuits with resistors.
This is a basic concepts post destined to students and beginners in the area. This is the first part about how to make circuit analysis in direct current only with resistors.
This is one more post about basic concepts directed to students and beginners in the area. Also will talk about power factor, an important parameter in AC systems.
In this post I will explain how the DC motors work. This is a basic concepts post it will be important to understand future posts.