Everything about the power supply of houses and apartments

PPE insulating caps for twisting electrical wiring

0252

How to properly tin electrical wires

01.3k.

Insulation of wires and cables - purpose and varieties

0375

The principle of operation and technical characteristics of three-pole circuit breakers

0370

What is the best voltage stabilizer for an apartment

0297

Checking the relay for operation with a multimeter

01.4k.

Purpose and selection of lugs for crimped wires

0106

The procedure for installing electrical wiring in the bathroom with your own hands

0141

Connection diagram and technical characteristics of the machine for 25 amperes

01.9k.

How to connect and configure a time relay for street lighting

0513

How to make an electric current generator at home

0934

Power supplies for LED lamps - calculation and diagrams

0229

How to determine the power of an LED strip - 12V and RGB

0297

Power supply

Explanation of designations and translation of AWG cable cross-sections

0750

Why the LED light is blinking - elimination of flickering

3346

Scheme and principle of operation of the voltage monitoring relay

0140

Power supply

Dimmer for incandescent lamp - principle of operation

0100

How to install a touch switch with your own hands

0557

How to make a simple 12 volt voltage regulator with your own hands⚡

23.8k.

Installation of the ground loop - principle of operation and calculation

0520