All about the power supply of houses and apartments

Power supply

LED street lighting pole lamps

018

Features and characteristics of copper wires for electrical wiring

0595

How to choose a surge protector

0334

How to ground a bathtub in an apartment: step by step instructions

085

Junction boxes for wiring with terminal blocks

0588

The concept of the permissible power of electricity for an apartment and ways to increase it

07.3k.

Wiring diagram for 3-phase voltage monitoring relay for home

0486

How to use heat shrink tubing for wires correctly

194

How to change the electricity meter in an apartment and a private house

1106

Electrical nuts for connecting wires - purpose and types

01.1k.

The device and types of presence sensors for turning on the light

036

How to make a motion sensor at home

0393

How to wire the kitchen with your own hands

0224

How to make a LED lamp yourself at home

0163

Types of caps for LED bulbs - threaded and pinned

08

The concept and methods of measuring the luminous flux

0114

Principle of operation and scope of application of light guide lighting

02.2k.

How to choose lamps for outdoor street lighting in a country house

090

The device and principle of operation of electricity meters

0338

How to independently dissolve the electrical wiring in the apartment on the ceiling

01.4k.