Comfort in the house is inextricably linked to electricity. Therefore, uninterrupted and safe operation of the power grid is very important. Since buildings made of timber or logs are the most complex objects in this regard, you must definitely figure out which cable to make wiring in a wooden house to ensure the safety of your home....

Knowledge of the basics of installing electrical equipment should be possessed not only by qualified electricians. It is better to familiarize the homeowners with the basic provisions for the assembly and operation of the electrical box that controls the supply of energy to all consumers in the apartment. Knowing how and in what sequence the electrical panel is disconnected, even the owner of the apartment or house who is far from electrical work can quickly respond to a malfunction in the system - call an electrician or solve the problem on your own....

The existing variety of cables and wires for the most part are calculated in three-digit numbers. Therefore, it is not possible to describe the entire assortment within the framework of one article. Meanwhile, it is not necessary to describe all types of cables and wires and their purpose. It is enough to have an idea of ​​the marking standards and be able to extract the necessary information from the characteristics in order to select the appropriate option according to the purpose from the variety of cable products....

The twisting of conductors is recognized as obsolete, does not meet the new requirements for electrical safety, the connection method, soldering and welding are laborious, and a special tool is required for crimping. It is easiest to connect wires using Wago terminal blocks - special devices that quickly and easily provide reliable contact, and if necessary, then fixation in the right place....

An electric current that has become familiar for a long time is a kind of basis for housing comfort and household life. It is difficult to imagine a modern house without equipping it with electric potential. But all the difficulties of an electrician begin to appear only at the moments when the owners of apartments or houses have to deal with this directly....

The rating of voltage stabilizers for the home includes the best-selling appliances from different manufacturers. The presented modules differ from each other in the design of the case box, the principle of operation, power, level of efficiency and cost. It is recommended to buy the product in specialized stores where the storage rules for related electrical equipment are observed....

Equipping an apartment or house network, one has to deal with the choice of electrical equipment. And if it is not so difficult to choose a socket, then the purchase of a cable, an automatic machine or an electrical panel requires knowledge and preliminary calculations. Even an ordinary box for electric automatic machines is not easy to acquire - such a wide range of modern offers....

For the organization of faultlessly functioning intra-house power supply, it is necessary to allocate separate branches. Each line must be equipped with its own protective device that protects the cable insulation from fusion. However, not everyone knows which device to purchase. Agree? All about the choice of machines for load power, you will learn from the article we presented....

For the distribution of power lines in the apartment, an electric box is responsible - a kind of “control point” in which protective automatic devices and an energy meter are installed. If you select and install the box for the electricity meter in the apartment and then connect the devices according to established requirements, use household appliances lighting equipment and electrical installations will not only be uninterrupted, but also safe....

Owners of private houses, apartments, cottages or small utility rooms connected to electricity often need to convert amperes to watts or solve the inverse problem. To carry out transfers of units that determine the characteristics of the current, well-known formulas are used, which are based on Ohm's law....

Owners of private households will sooner or later have to take out utility meters to the street. Service organizations have a number of requirements for this event. One of them is the corresponding item of the PUE, according to which the shield is installed on the facades of houses, poles, poles, fences, etc....

The electrical network of a single house is a complex system of wires, electrical installations and a protective automatic group. The most vulnerable points are the places where two or more conductors are connected. The task of an electrician is to select and correctly install wire connectors that will be most suitable for the characteristics, perform their function perfectly and, most importantly, ensure reliability and safety....

Owners of apartments, private houses and other electrified objects often face the issue of determining the values ​​of the main electrical quantities, since it is not very simple to calculate power from the allowable current strength and known voltage or to solve the inverse problem directly. may lead to an incorrect result....

Wired Internet connection is considered more reliable than switching devices via Wi-Fi. Twisted pair stably transmits a signal, despite the distances and interference, which are often critical for a wireless network. Sometimes you need to extend or repair the Internet cable, and there is no time to wait for the wizard to arrive....

Electrical work related to electrical networks is inevitably accompanied by the execution of installation, maintenance, repair. In turn, the above service forces the use of clamps for wires of different configurations. These are, as a rule, relatively small parts designed to work with different types and sizes of conductors....

Home electrical network is a complex system of wiring products and devices connected by electric current conductors. In electrical panels, junction boxes and device cases, wires are connected. We will consider how to connect wires without soldering with the help of special clamps and terminals so that the switching is as reliable as possible and meets the safety requirements....

Computer networks are the traditional reality of modern digital technology. Similar structural elements are used universally and on a large scale. Meanwhile, the construction of networks involves the massive use of a special cable, through which individual points (nodes) are connected to each other....

Real craftsmen differ from ordinary people in that they do not run to the store if necessary, but try to build the right device on their own. At the same time, they often get devices that are not inferior in characteristics to factory analogues. As it turned out, the assembled TV antenna with its own hands perfectly catches the signal from the nearest television tower....

Improvement of a suburban area involves increasing the comfort of living of summer residents. One of the invariable attributes of passive entertainment is TV. Far from the city, problems with signal and broadcast quality often arise. A made antenna for a summer residence with your own hands allows you to solve this issue, spending a minimum of money and time....

Amperes and kilowatts - characteristics of the energy consumed by devices connected to the network. The first is also called the load, and the second - power. The need for translation arises at the stage of selecting protective devices, the labeling of which most often indicates only the current strength. You will learn about how to transfer Amperes to Kilowatts from the article we proposed....