Everything about the power supply of houses and apartments

How to connect an RCD with grounding - a diagram for a one- or three-phase network

0200

Categories and technical characteristics of machines a, b, c and d

0352

Installation and connection of one-button switches

035

Varieties and scope of heat-resistant wires

0743

How to connect and configure a proximity light switch

0485

The concept and types of electrical switchboards

0155

How to choose an electric energy storage device for a private house

03.1k.

How to install LED strip in the kitchen

1244

How to choose a current limiting resistor for an LED

2369

Connection diagrams and varieties of three-phase electricity meters

01.1k.

Safety requirements and advantages of outdoor wiring in the apartment

0103

The device and principle of operation of a digital electricity meter

0431

What is included in the universal electrician kits

0167

How to calculate the power of a transformer for an LED strip

052

Decoding of marking and scope of application of the PGV wire

0604

The procedure for connecting electricity to the land - rules

178

Decoding of marking and technical characteristics of wire PV-3

0169

How to connect a two-, four-, and five-pin relay

03.4k.

Designing a three-phase power supply scheme for a private house of 15 kW

0370

How to properly ground an armored cable

0733