Build Daily

Electricity And Security

August 12, 2017 18:07

Why spark plug when the appliance ?

So, one day, you notice that one of the rooms spark plug when the power plug from the laptop or on its own.Do not immediately seek the help of the wizard or go to the store and buy a new one, becauseperhaps the reason is not in it, or the drive has to be repaired with his own hands.Next, we look at the main causes of failure, how to repair the damage and operating rules to this problem no lo...

August 12, 2017 18:07

Proper grounding in a private house

If your old house electric system consists of 2 wires (only the working phase and zero), it is imperative to organize a grounding system.You do not know what does it do?The main purpose of the system is to challenge the dangerous potential in the ground during a fault isolation.In other words, if the wiring is damaged, you will not hit a powerful shock from the body of the appliance (eg wash...

August 12, 2017 18:07

Terms of first aid for shock defeat

Every electrician would have to know safety at electrical work, as well as instruction on first aid at electric shock.Since our information portal more relevant for beginners, further details we will tell readers "Sam electrics» measures to provide first aid to the affected person. Contents: What can cause trouble? What actions should be taken? prevent direct contact with the conduc...

August 12, 2017 18:07

How to identify a short circuit in the network?

Surely the news you have heard that the cause of the fire in any of the apartment was the emergence of short-circuit current, which entailed adverse consequences.The fact that a short circuit in the wiring is quite dangerous and occurs quite suddenly, if you have not checked in time the entire network in the house and did not eliminate the likely causes.Next we will look at in detail, how to...

August 12, 2017 18:07

overvoltage protection devices on the network

Overvoltage protection network - a very important event, which will not only extend the life of electrical wiring, but also enhance the safety during power surges.If you do not protect the line from overload, it is possible not only to bring down the whole household appliances, but also subjected to fire their homes, not to mention their own health.Next, we look at the main causes of congest...

August 12, 2017 18:07

Why washing machine beats the current ?

Even small bumps electricity is very dangerous to humans, so if your washing machine has a current, be sure to decide this issue as soon as possible.The main reasons for which the equipment begins to "pinch" your fingers when you wash your hands or you touch the drum after washing, often are missing ground wiring or malfunction of the machine.Next we look at the main causes of the problem an...

August 12, 2017 18:07

How to protect your home wiring a voltage regulator ?

When we talked about the network overvoltage protection devices, particular attention was paid to bespereboynik and data devices.Automatic stabilizers can be used anywhere: in the apartment, a private house, and even on the country dacha.The cost of devices is not too large, and the installation and connection with their own hands the voltage regulator is not anything complex.Then we just ta...

August 12, 2017 18:07

How dangerous break the neutral wire in the mains ?

The consequences of breaking the ground in three-phase and single-phase electrical everyone should know, especially self-taught.This phenomenon can be very dangerous for household appliances, and for human life.So you know what is dangerous damage to the neutral conductor and why this mode is an emergency, then we will consider in detail the adverse situations and tips to eliminate them. ...

August 12, 2017 18:07

Protecting private house against lightning - lightning rod a good overview

reliable lightning rod on a country site will not only protect people from being struck by lightning, but the house against fire, especially if it is wooden.It consists of a good system of lightning protection earthing collector and the air terminal.Then we will tell the reader himself Electrics about what should be the elements of the system and how to make a lightning rod in a private hous...

August 12, 2017 18:07

What is different from the protective earth ground ?

Surely each novice electrician heard of this method of protection against electric shock as electrical grounding.Installation of a three-wire power supply is mandatory moment in the construction of a modern home.But what if you live in an old apartment, which in the construction has not yet applied this security system?In this case it is necessary to make so-called vanishing wiring.The fact ...