What to do with a low voltage in the network: how to increase and where to complain. How to find the cause of low voltage in the electrical network in the apartment. How low voltage affects household appliances.

Clips for wires: with studs, decorative, for mounting corrugations or PVC pipes. How to connect wiring with clips. Which clips are best to choose for electrical wires.

Open wiring socket: scope and connection features. Technical characteristics of outlets for external wiring: permissible current and grounding. Tight waterproof sockets for installation on open wiring.

NUM wire: advantages, structure, specifications and manufacturers. Rules for laying and operating the NYM electrical wire. Varieties of power cable NYM. Analogs of the wire NUM.

Which wire is better stranded or single-core for wiring in the house. What are the differences between a single-core wire and a multi-core wire. Advantages and disadvantages of stranded and single-core wires. Is it possible to do multi-core cable wiring.

Drywall socket: dimensions. The procedure for installing single and double socket boxes in drywall. Features of installation of sockets in GKL. How and with what to cut a hole under the socket in drywall.

Seal an electricity meter: types and methods of installing seals. Who is filling the electricity meters. What to do if the seal is broken on the electricity meter. The cost of sealing electricity meters.

Fixtures for the bathroom: LED, waterproof, for suspended ceilings. How many fixtures are needed for the bathroom. Selection of fixtures for the bathroom according to the parameters: size, shape and materials.

What section of wire is needed for outlets in the apartment: the procedure for calculating the load. What type and brand of conductor to choose for the outlet. Choosing a single-wire or multi-wire cable for outlets. What section of wire is needed for lighting in the apartment.

How to make two outlets from one outlet: is it allowed. How to hold an additional outlet in the apartment. How to connect 2 sockets from one wire. How to power from an outlet to another outlet.

Connecting outlets with a loop: is it possible to connect this way? How to connect a group of outlets according to the PUE. How many outlets can be connected in series with a loop. Scheme of loop connection of outlets.