What is a transformer? This is a device capable of converting current. The measurement takes place by means of electromagnetic induction. The operation of the transformer is based on the following principles: Modification of the existing magnetic flux that passes through the winding and electromagnetic induction, ...

When organizing home electrical wiring, a small-sized device becomes important - a junction box, where incoming electricity is distributed to consumers using switches or sockets. Electrical goods stores offer popular models that differ ...

The main purpose of plastic windows is to protect the living space from street dust and dirt, as well as from extraneous noise. In addition, they reliably retain heat, providing the level necessary for life ...

One of the main disadvantages of living in a multi-storey high-rise building can be called with great confidence the almost zero level of sound insulation. Moreover, if the house is an apartment building, then each of the tenants has their own ...

Today, quartz-vinyl tile (abbreviated as KVP) has become a very popular finishing material for flooring, due to its high strength properties. Initially, it had a slightly different scope, but in the modern ...

Over time, any metal surface is exposed to corrosion, which becomes a serious problem for it. Therefore, when the first signs are found, they must be eliminated immediately. This can be done by mechanical cleaning, ...

The use of radiator batteries for heating large areas of halls or rooms with large panoramic windows is, to put it mildly, not the most aesthetic option. More acceptable in this case would be ...

Most often, salt crystallization in the coolant itself, as well as metal rusting in the internal cavity of pipes / radiators, lead to inefficient operation of heating systems. Subsequently, this can lead to a complete decrease in the operational resource ...

Some prefer difavtomatov, while others install a residual current device or RCD. What it is? They cannot be classified as “new products”, however, over the past ten years, the design ...

In our review you will find a description of the best grinding machines. We will provide recommendations on which company to buy a product, how to choose the right one, consider the best manufacturers, popular models, determine their characteristics, orient them according to ...