Electricity serves for the benefit to people not the first decade, and without it it is impossible to imagine life of the modern person. However, electric current can present to us not only comfort, but also to be very dangerous therefore engineers use a set of the systems protecting the person from defeat by it. We will also talk about one of such systems today, having in detail sorted what it is necessary grounding and what task for this system carries out.
Why grounding in the private house is necessary?
For a start, we will tell literally a couple of words and the fact that it in general for a system and as this design looks. Grounding represents a piece of a wire which one end is attached to the electric device or a system, and the second end of which leaves under the earth. To understand whether grounding in the apartment it is necessary the simple example will help, imagine that there was a breakage of the washing machine, at the same time the case of the household appliance appeared energized. If at this moment you touch the machine, will hit you with current, not to allow it and the earthing system helps. The fact is that resistance of skin of the person is repeatedly higher, than the system wire resistance, electric current chooses a way where it will be easier for it to pass, and as a result tension goes to the earth, and the person does not receive electric shock. This simple example demonstrates whether grounding in the wooden house or other residential building is necessary and this system is how important, without it the danger of defeat by electric current increases repeatedly.
Consider also one more moment which is especially important for owners of the private houses built of natural materials, such buildings are provided with electricity just as high-rise buildings, but combustibility are much higher than them. Therefore, the earthing system in the private house protects its inhabitants from one of the most terrible events – the fire which can happen because of short circuit or breakage of electric devices. People who still doubt whether it is necessary to do grounding at the dacha have to understand that not only the safety of their property, but also their own safety depends on existence of this system.
What requires grounding in the socket?
The modern person uses the mass of household appliances, the majority of which work from an electrical network, in usual life. In operating time of any of devices there can be a so-called breakdown, and tension as it was already written above, will pass to the building for this reason experts advise to do grounding which will save you from electric shock in sockets.
Besides, at operation of an earthing system, information is transferred to the electric guard established in the apartment. Modern guards have the system of protection (OUZO) which will disconnect electricity and will not allow emergence of ignition of conducting or damage of devices.
Short conclusions
- Grounding is the effective system of protection against defeat by electric current. Such system has to be also in the private house, and in the city apartment, otherwise, to use household appliances becomes is unsafe, grounding has to be installed even in sockets.
- Now the majority of modern electric devices and systems have grounding in the design therefore in addition it will not be required to establish it, but it is necessary to take care of connection nevertheless.
- Planning carrying out electric conducting in the apartment or the private house, do not forget to pay attention to creation of a design of grounding, it will save you from the fires and injuries.