Recent publications
How are phase, zero and ground marked on wires or in circuits. Correct color lettering and application of manual wire marking.
We figure out what a potential equalization system is and why a KUP (potential equalization box) may be needed in a house or apartment.
The cross section of the wire - what it is, what it affects and what it is determined by. How to calculate the cross-section of wire cores according to ...
We understand what a junction box is, why it is needed, what kind of junction boxes are there and how they are mounted in a house or apartment.
How to determine the cross-section of a wire - correct measurement with a micrometer or a regular ruler, methods for calculating the cross-section for a known conductor diameter.
Conductive glue - its properties, adhesive and conductive characteristics and recipes for making such glue with your own hands.
We analyze in detail what dimmers exist, how they are arranged and where they are used. We consider the dimmer connection diagram and how to install it.
Advantages and disadvantages of ways to connect wires in a junction box: twisting, welding, soldering, terminal blocks and others.
The choice of cable for wiring in the apartment - selection of the cross-section of the conductors, the class of insulation depending on the load, what will be to it ...
A detailed description of the device and the circuit diagram of a dimmer on a triac for assembly with your own hands.
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Popular publications

Electrician in simple language

Electricity is the foundation of civilization. It creates comfort in homes and apartments, gives us the opportunity to work in factories and offices, helps to relax and have fun in the evenings. If life is arranged, we use electrical appliances without thinking. Problems arise when we start renovating an apartment, build a new house, or once, by pressing a switch, we find that there is no light. In such a situation, people call an electrician and expect a solution to the problem that has arisen within a reasonable time frame with minimal cost. If an electrician is difficult for you to understand, associated with danger or hateful physics lessons at school, there is nothing wrong with turning to professionals. Unfortunately, even a good specialist works first of all for himself, and only then for us. In addition, the market is full of amateurs, lazy people and just unscrupulous people who are always ready to cash in on someone's technical illiteracy ...

In any non-trivial situations, the result of an electrician's work will largely depend on your ability to correctly set a task, agree on a way to solve it, if necessary, control the process and ultimately accept the job. Understanding how modern electrical wiring works, why you need a circuit breaker or an RCD, what is inside the electrical panel, will help you not only save time, nerves and money, but also ensure the maximum possible comfort and safety for your family.

For most people, the need for information on an electrician arises occasionally, it makes no sense to go to study as an electrician, then once in a five-year period to fix an outlet or a couple of times in your life to make wiring in a new house. In such cases, our site will help. Here you can quickly get the knowledge you need to solve your problem without plunging into unnecessary technical, historical and other jungle. Our goal is not to make you a professional electrician, but to enable you to make informed decisions, not to become a victim of an unscrupulous “specialist”.

The site contains a lot of useful information for those who like to work with their own hands. Many electrical jobs are straightforward, and materials and tools are widely available. Sometimes there is simply no way to call an electrician, or you have to wait for several days ... In such cases, the first thing to do is thoroughly and comprehensively study the problem. If you have any questions, ask them in the comments to the corresponding article, we will try to help. Always and everywhere follow the rules of electrical safety.

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