Perhaps you may be interested in this topic, in which we will analyze in detail how to make a pass-through switch with your own hands. The goal of ...
We continue to consider the best software for electricians, and in this article I would like to focus on an overview of programs for calculating gr...
Even a modern power supply system is not always completely reliable. In cases of emergency situations, consumers may remain without energy, who a l...
Selectivity in electrical and power engineering is the most important concept, since its main function was, will be protection of electrical device...
The phenomenon of resonance of currents and voltages is observed in inductive-capacitive circuits. This phenomenon has found application in radio e...
In electrical engineering, there are various devices, the principle of which is based on electromagnetic phenomena. Where there is a core on which ...
The differential automatic device is a low-voltage combined electrical apparatus that combines the functions of two protective devices in one case ...
Among the terms in electrical engineering, there are concepts such as anode and cathode. This applies to power supplies, electroplating, chemistry ...
In DC circuits, power is not divided into different components, such as active and reactive, therefore, a simple expression P = U * I is used. But ...
Oct 28, 2021
The state of the networks in our country leaves much to be desired. The Stupinsky district of the Moscow region is famous for its voltage of 120-14...