Everything about the power supply of houses and apartments

Circuit breaker designation in the diagram

03k.

How to choose a circuit breaker for load power

0430

Who should pay for the replacement of the electricity meter in the apartment and house

15265

Design and principle of operation of three-phase transformers

01 to.

Parameters and decoding of SMD LED marking

0143

How to connect a socket with a switch in one case

0731

How to route the outlet from the switch: instructions and wiring diagram

102.7k.

Technical parameters and varieties of grounding terminals

051

How to make grounding in a private house with your own hands

0117

Residual current circuit breaker - what is it and what is it for

056

16A circuit breaker - what kind of load it can withstand

04.3k.

Technical characteristics and design features of 36 W fluorescent lamps

0260

How to properly lay an underground cable for electricity

01.8k.

Repair of light switches: principle of operation and device

0876

Varieties and principle of operation of voltage rectifiers

0594

Description and technical characteristics of fluorescent lamps

082

Features of use and connection diagram of a two-pole machine

01.7k.

The principle of operation and design of DC generators

0425

Connection diagram for machines in the apartment after the meter

2670

Grounding in the outlet: what is it for and how it works

21.3k.