In this post are shown theorems of superposition, Thévenin and Norton. Only DC circuits with resistors are used as examples.
Category: Electronics
News: ‘Time machine’ sends particles to past
Has been built a ‘time machine’ which sends electrons fractions of second to the past.
How electroencephalogram works?
In this post is shown what it is and how the device used in electroencephalogram works. This technique is important in research and medical diagnostic.
RC circuit analysis
In this post is shown how to analyze a RC circuit, by that, with resistors and capacitors.
Operation of hybrid vehicle
Was published a post about the comparison between electric and combustion engine vehicles. Why not combine the advantages of both and create the hybrid vehicle? It is this post’s subject.
Advantages and disadvantages of electric vehicle
In this post, is made a comparison of electric car with vehicle moved by internal combustion. Reporting the strong and weak points of electric vehicle.
How electric car works? (Part 2)
This is the second part of electric car operation. Is explained other components and it’s functions.
How electric car works? (Part 1)
This post is the first part of electric car operation. It is increasingly have more space because don’t emit pollutants and is highly efficient.
New definition of kilogram
Has been appeared a new system to kilogram definition. But it will only take effect on 20 May 2019.
What is electric permittivity?
Answering requests, I will explain what is electric permittivity. Many from the area know as a constant, but there is much more behind.