Everything about the power supply of houses and apartments

Reasons for the operation of circuit breakers in the electrical panel

0249

What is and how stands for self-supporting insulated wire (SIP)

0104

How to draw up a do-it-yourself wiring project in a private house

0893

How to determine plus and minus on a wire using color

014.3k.

How to choose the cross-section of the wire for connecting the machines in the dashboard

23.3k.

What is the difference between a wire and a cable - according to PUE

0358

How to change the electrical wiring in an apartment with your own hands

0104

How to draw up a wiring project in an apartment

095

The concept of an electrical circuit and its components

0672

How to properly supply electricity to a private house

0562

Types and sizes of cable channels for electrical wires

030

Purpose and features of installation of boxes for electrical wiring

0192

Types and functions of lighting for a bathroom mirror

0237

The concept and principle of action of protective grounding

0180

Features of apartment electrical panels - assembly and connection diagram

1967

What are the terms of operation of electric meters in an apartment

02k.

Remote control of light: connection diagram and principle of operation

0490

How to completely turn off the electricity in an apartment

03.4k.

How to increase the permitted power consumption of electricity

23.4k.

Electrical wire connectors - types and methods

0429