How to make a wiring diagram before repair
Step-by-step instructions for drawing up a wiring diagram in an apartment and a private house. How to make a DIY electrical wiring diagram.
Wiring
Please specify the section:
Grounding and lightning protection
Instruments and devices
Installation of electrical wiring
Wires and cables
Sockets, switches, distribution boxes
20 unacceptable errors during wiring
Typical errors during wiring in a private house and apartment. The most common mistakes made not only by home masters, but also by electricians.
What are the brands of heat-resistant wires and cables
What are heat-resistant wires and cables. Characteristics and design features of the considered heat-resistant conductors.
What materials are needed for wiring
What materials are needed for electrical work in an apartment and a house. List of minimum consumables and protective devices for electrical installation.
How to ground the computer and what is it for
How to ground the computer in an apartment and a private house. Why ground the computer and what to do if there is no grounding of the wiring.
Which wire to choose for connecting spotlights
How to choose a wire for spotlights on the ceiling? Comparison of PVA, ShVVP and VVG brands. Mounting options for connecting spotlights.
How to use adhesive tape to wire
What is adhesive tape, what is its principle of operation and how to use this type of connector for wires. Types and sizes of common adhesive blocks.
How to arrange outlets in a nursery and how many should be
How to arrange the sockets in the children's room and how much will be optimal. Requirements for the design and installation height of outlets in the nursery.
PuV wire specifications
Technical characteristics of PuV wire, scope and cross-section table. Decoding of the PuV marking, analogues and manufacturers of the installation conductor.
How to replace wiring in Khrushchev - step-by-step instruction
Why should electrical wiring be replaced in Khrushchev? How to replace the wiring with your own hands and where to look for old wires. Typical wiring diagram.
What is better to choose: a PVA wire or a ShVVP cord?
What is better to choose for the manufacture of an extension cord or installation of lighting: PVA or ShVVP.What is the difference between a PVA wire and a ball screw. Comparison of the characteristics of conductors.
How to properly position the sockets in the bedroom
How and where to put outlets in the bedroom to connect appliances. The height of the sockets from the floor. Proper placement of electrical fittings in all areas.
Where and how to arrange outlets in the bathroom
How and where is it better to place the sockets in the bathroom for connecting household appliances. PUE requirements for the installation of outlets in the bathroom.
How to arrange outlets in the kitchen to connect all appliances
How to arrange outlets in the kitchen to connect household appliances. Layout of kitchen outlets and installation height from the floor. Types of outlets for the kitchen.
Characteristics of the PuGV wire
The main technical characteristics of the PuGV wire. Explanation of the marking of the conductor and the table of sections. Where is the PuGV wire used and why is it needed.
MGTF wire specifications
The main technical characteristics and design features of the MGTF wire. Typical conductor cross sections and applications. Interpretation of marking MGTF.
MGShV wire characteristics
Characteristics, design and scope of the MGShV wire. How the marking of the conductor is deciphered. What is the MGShV wire for and where is it used?
Which wire is better: single or stranded
Which wire is better to choose for wiring: single-core or multi-core. This means the difference between a wire with a single-wire and multi-wire core.
Characteristics and scope of the reclosure wire
Why do I need a reclosure wire and what is the area of application of the conductor. Specifications and cross-section table reclosure. The best manufacturers of this brand of wire.
Which is better to choose: hammer drill or hammer drill
What is better to choose for home: hammer drill or hammer drill. What is the difference between a hammer drill and a perforator.
Which wire to use for grounding
What section, brand and color should be the wire for grounding. Grounding conductor requirements. Features of connecting the ground wire.
Types and sizes of corrugations for cable
What is the corrugation for the cable in size, color and material. How to choose a corrugation for electrical wiring depending on the cross-section of the cable.
Which cable to choose for lighting
Which cable to choose for lighting in an apartment, house, garage or outdoors. Cross section and brand of wire for connecting light. What design should the cable have?
Copper wire and cable brands
What are copper wires and cables. Typical cross-sections and characteristics of copper conductors. Scope of copper wires and cables of different brands.
Marks of aluminum wires and cables and their applications
Brands of aluminum wires and cables. Cross-sections of conductors and their scope. Advantages and disadvantages of a cable or wire made of aluminum.
Characteristics and scope of the wire PV-4
Technical characteristics of the PV-4 wire. Scope of the conductor and section table.Which manufacturers make flexible wire PV-4.
