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How to determine the capacitance of a capacitor with a multimeter

Connection diagram for a water heater for 380 and 220 volts

How to check the chandelier for operability - instructions

Wire and cable dialing: devices, rules, video

How to connect LED strips together

How to connect two copper wires with a cross section of 6 mm2 and 2.5 mm2

Connection of wires in the junction box: video, diagrams, photos

Can an RCD trip when a power surge occurs?

Will the difavtomat work without grounding?

Will the RCD work if there is a malfunction of the warm floor film

NYM or VVGNG: what is the difference and which is better to choose for posting

Collector and brushless motors: what is the difference and which is better

Comparison of incandescent and LED lamps - tables

Comparison of multimeters: which is better in quality and features

Comparison of robotic vacuum cleaners Cleverpanda i5, iRobot 960 and iClebo Omega

Motor life: what affects and how to extend

How to stabilize the voltage in an apartment building

Voltage Regulator for LG Refrigerator with Inverter Compressor

10 kV voltage stabilizer and 16A input circuit breaker

Which voltage regulator to choose if 4 kW

What is better to choose: voltage stabilizer or ultrasound

Static electricity on a gas boiler - is it dangerous

Static electricity from a computer

Glass-ceramic panel buzzes in the off state

Kandy's washing machine buzzes during the spin cycle - what is the reason?

The washing machine does not drain before spin - what to do

The washing machine buzzes like a transformer - what to do?

The washing machine is cracking and does not drain the water - what is the reason?

The price of laying a floor heating electric

Do I need to do grounding, if it is already on the input?

Change the wiring in the apartment or not, if the house is in the 1970s?

Do I need a robot vacuum cleaner at home and what is its advantage

Voltage drops up to 160 volts, is it worth it to install a stabilizer?

When the light is turned on, the lamps blink and the buzzer of the warm floor beeps

Washer buzzing at low speed - what is the reason?

Twilight switch circuit with relay

Is an electric spring-loaded chuck available?

Limitations for installing a multi-tariff electric meter

Current clamp with a wattmeter - are there any?

Phase and zero switch at the same time

DIY wire welding in junction box

When the welding machine is connected, protection is triggered

LED lights do not work in one of the rooms

The street lamp does not work - what is the reason?

Street lighting fixtures: connection diagram and selection rules

Fixtures for the bathroom: how to choose and which ones are better

Lamps do not go out due to increased humidity in the bathroom

Sounds are heard from the walls of the panel house, light flickers - what is the reason

Scheme of electric heating of a private house

Assembling a shield for a two-room apartment

Wiring without junction boxes: diagram, video, pros and cons

Wiring diagram in a private house for 220 V

Wiring diagram in a two-story wooden house

Power plan of a two-story house with two panels

Scarlet SC-1041 Kitchen Mixer Diagram

Lighting scheme in the house

Circuit of parallel connection of bulbs in a circuit

Connecting a 380V meter to a network with a linear voltage of 220V

How to connect 4 lighting groups to a four-key switch

Connection diagram of a sconce with a rope with one and two lamps

Scheme of connecting difavtomatov in the house

Scheme of connecting a difavtomat in a single-phase and three-phase network

Connection diagram for a double socket with grounding and without ground

Connection diagram of an electrode heating boiler

Wiring diagram for a sauna heater at 380 and 220 volts

DIY electrical boiler connection diagram

Connecting two electricity meters in series

Infrared Heater Connection Diagram

Connecting the test box to the meter: rules and diagram

Connecting a capacitor to an electric motor

How to connect a contactor to an electric boiler EVPM-NEXT-12VP

Scheme of connecting the heating cable to the thermostat and network

Wiring diagram for a single-phase meter with RCD and automatic devices

Wiring diagram for one-button through switch

Connection diagram of a searchlight with a motion sensor and a photo relay

How to connect PUE-6/02 to a water heater with three heating elements?

UNIEL UCH-P002-G3-1000W-30M connection diagram

Scheme of connecting a five-arm chandelier to a switch

Wiring diagram for socket and switch in one junction box

Connection diagram for three-phase 32 A socket with grounding

Connection scheme for spotlights and sconces in the corridor

DIY connection scheme for 220V and 12V spotlights

Scheme of connecting a three-phase RCD to the network

Connecting a three-key light switch: diagram, video, photo

Single-phase well pump does not pump water - what is the reason?

How to make a sequential inclusion of 5 LEDs?

Two-key switch circuit diagram

How to solder a wire for a microphone OKTAVA MKL-5000: diagram

Wiring diagram in the kitchen - a plan for placing sockets and switches

Assembly diagram of an electrical panel with an RCD and an input automatic 32A

Assembly diagram of an electric panel in an apartment with an electric stove

Distribution board diagram in a private house and apartment

Assembly diagram of a three-phase electrical panel for a two-room apartment

New electrical panel in a private house: a question on the scheme

Electric garage heating is the most economical way

The scheme of lighting stairs in a private house

Connecting a fluorescent lamp without inductor and starter: diagrams

Scheme for connecting an infrared warm floor through a thermostat

Scheme of connecting RGB tape from 5 to 20 meters

Scheme of connecting solar panels to the controller, network and battery

Two-wire chandelier control: circuit, video, ideas

Lighting control via contactor or magnetic starter

Chip On Board LEDs: Benefits, Features, Design

DIY fan heater repair: video, photo, instruction

Heat Shrink Tubing: Dimensions, Specifications, Terms of Use

ShVVP: technical characteristics, decoding, application

AAShv cable: technical specifications, decoding, photo

VBbShv cable: characteristics, decoding, manufacturers

PUNP wire: specifications and interpretation

AVBBSHV cable: technical specifications, decoding, manufacturers

AVVG cable: technical specifications, decoding, purpose

VVGng cable: technical specifications, decoding, scope

PVA wire: technical specifications, manufacturers, operating conditions

Trenchless cable routing - work technology

How to tin wires - an easy way to tin

Cable Wiring - DIY Installation

How to check the transistor with a multimeter: video with instructions

How to check the resistor for functionality with a multimeter

Electric underfloor heating for tiles - laying technology

Cable for laying in the PND pipe in the ground - which brand to choose?

Wiring diagram in a two-room apartment of a panel house

Wiring diagram in a three-room apartment of a panel house

Starting synchronous motors: features and methods of starting

Scheme of connecting a three-phase meter to a network of 220 and 380 volts

Types of socles of fluorescent, halogen, LED lamps

Fluorescent lamps: specifications and marking

How to make conductive glue with your own hands: video with instructions

The best manufacturers of washing machines - companies ranking 2017

Best mobile air conditioners for 2017 - model rating

2018 Robot Vacuum Cleaner Rankings - Best of the Best Models

Best front-loading washing machines - ranking 2017

The best vertical vacuum cleaners of 2017: model rating

Best built-in refrigerators of 2017 - rating

Rating of LED lamps for the home - the best manufacturers of 2017

Best multicooker pressure cookers - 2019 ranking

Rating of manufacturers of water heaters - the best in 2017

Best multicooker manufacturers - 2017 ranking

The best infrared heaters of 2017 - rating

Best TV manufacturers - 2017 ranking

The best 40-inch TVs of 2017 - model rating

Best 60-inch TVs - 2017 ranking

Electric motor braking: methods and schemes

The difference between the power supply from the driver and the transformer: which is better to choose

Transistor tester: what is it and how to use the device

Cracks wire connection under putty

How to connect an outlet block in a three-phase network

Philips TV remote control does not work

How to remove radio components from the board - an overview of the techniques

How to distinguish RCD from a difavtomat visually

How to solder wires: video, technology, soldering procedure

Danger of electric shock in the bathroom

Can electric shock occur in the bathroom due to a heater malfunction

How to extend a self-regulating heating cable

What kind of extension cord is needed for a 3.5 kW air conditioner

When the extension cord is turned on, the socket and the case itself are shocking

VVGng cable (A) -ls: the difference between flat and round in convenience

How to make a comfortable pen on a soldering iron?

Electric underfloor heating under the laminate: DIY installation

Carbon floor heating - DIY installation instructions

Warm floor on plywood under linoleum - can this be done?

DIY Solar Powered Street Lighting

Scheme of connecting electricity to the barn

Will the boiler consumption decrease if we switch from 220 to 380V?

Solid State Relay Contactor Control

Fan control from two places - how to organize?

Equalization of potentials between electric oven and gas stove

How are the sockets indicated on the drawings and diagrams according to the rules

Connecting a circuit breaker: video, photo, errors

How to install an electric stove if there is no outlet?

How to connect a fan in the bathroom: diagram, video, photo

How to connect mirrors with a repeater on the VAZ-211540

Installation of a junction box in concrete: video, instruction, photo

Installation of sockets with grounding and without in one block

DIY LED lighting in the apartment and house

Do-it-yourself installation of spotlights in drywall

Surge protection in 220 and 380 Volt networks

Spark protection device: principle of operation and wiring diagram

Amplifier and subwoofer flooded with water - what to do

PE and N connected after metering - prohibition notice

The electricity meter began to wind a lot - what to do

Power overrun: reasons and methods for its elimination

1.5V parallel battery connection for increased current

Will the electricity bills from the voltage regulator increase?

RCD ABB FH202 AC-25A / 0.03 no protection against false alarms

RCD for lighting: set or not according to the EMP

RCD trips to the electrode boiler - what is the reason?

Why it can cause electric shock when grounding to the pipeline

Sockets and Switches LK60 Product Overview

RCD electronic and electromechanical: how to distinguish and which is better

Categories, types and types of RCDs - what are the differences, why are they needed

The law of conservation of electric charge: formula and definition

Error connecting Bosch hob

What kind of machine to put on the entrance to the apartment with a load of 4 kW?

TT earthing system: scheme, scope, disadvantages

Tell GOST on the notation on the electrical diagrams

Electric shock in the soul - what is the reason and what to do?

There is no light after a short circuit, and the sockets are working

In a DNaT-250 lamp with two burners, only one burner burns

Crackle from the junction box - what is the reason?

Using a ground wire from another outlet

In the evening he knocks out a difavtomat, in the morning everything is fine

How to connect two bulbs to one switch: circuit, video, instruction

Floor lighting in the apartment: photo, video, DIY installation

Gorenje hob gives an F4 error - what should I do?

Hotpoint-Ariston KRA 640X hob gives error F18

Inventions of Nikola Tesla - 7 most important discoveries of a scientist

The exhaust fan in the kitchen does not work - where is the fuse?

Calculation of cable weight by section and length - online calculator

Vibration and dance of wires of overhead power lines: what is it, methods of struggle

Types of electric motors of direct and alternating current, their differences

Metal hose for cable: specifications, sizes, types

Corrugation for cable: sizes, types, selection tips

Testing of induction motors before and after repair: methods

Clips for wires and cables: sizes, types, photos

SIP wire: specifications, types, manufacturers

When the refrigerator is turned on, the speakers click and the router goes astray

Can I turn on the exhaust fan and the light separately?

There was a light in two different rooms: reasons and what to do

Will the voltage stabilizer help if the water heater heats water for a long time

The water heater does not work and does not respond to the power button

Safety electrical panel in the apartment

Through switch with Werkel backlight: indicator does not go out

Which cable to choose for underground laying to the house (15 kW)

From the tip on the crimped wire wires stick out - is it dangerous

How to remake the EL-11E relay so that the contacts turn on, and not turn off?

How to connect the motor through a capacitor, if only 4 wires

Repair of the Bosch MKM 6003 coffee grinder

Installation of a voltage relay in the apartment

Help me choose the rating of RCDs and automatic machines for wiring

What questions are asked to an electrician when applying for a job?

What denominations to choose for the assembly of the shield in the house

Questions about installing wiring in the country

Power recovery after power surges

The opening machine knocks and stinks with burnt plastic

Electric stove burned after turning off the light - compensation for damage

Phase imbalance in the summer due to an inoperative electric boiler

Repair engine hoods CATA TF 2003

Is it possible to repair a cartridge on a chandelier without changing it

Save energy with inverter

LED strip burned out after cutting a piece

Can a circuit breaker trip when short circuit to it?

Remaking a call to a power outlet

5 * 2.5 cable for connecting the hob and oven

Will a 10 kW engine work if a 16A machine is installed?

Is it possible to reconnect the lamp from another switch?

The hood does not work: what kind of malfunctions may be

Error connecting two-key switch

Voltage between PE and N in a TT system: what can be

Kitchen hood manufacturer ELIKOR

The vacuum cleaner does not suck well or does not draw air - what to do

Damage from power lines to human health and the environment

Temporary power supply of a construction site: norms and rules

Calculation of the charging time of the car battery charger

Energy Saving - Electrician Tells the Truth

Secondary Spot Welding

Laying the cable through the foundation when introducing electricity into the house

Introductory machine disables part of the neighbors' apartment: what to do

Installation location for an introductory bath machine

The automatic machine knocked out, the kettle does not work - the reason

The machine was knocked out, but everything is working - what could be the reason

What to do if the plugs are knocked out after a short in the outlet?

How to choose a 3d TV and which one is better in 2017

How to choose a battery for uninterruptible power supply

How to choose a power supply for a 12V LED strip

How to choose a motion sensor to turn on the light - 7 tips

How to choose a dimmer by power, type of lamp and design

How to choose an electric meat grinder for the house in 2017

How to choose a generator for the home and which is better in 2017

How to choose a UPS for a heating boiler

How to choose an infrared heater by power and company

How to choose a cable for electrical wiring in an apartment and a house

How to choose a multimeter and which is better for home, work, car

How to choose an electric storage water heater in 2017

How to choose a refrigerator for the home and what brand is durable

How to choose an electric convector for home, cottage, apartment

How to choose a food processor for the home in 2017

Which grill is best for home and cafe: gas or electric

How to choose a microwave for home in 2018 and which is better

How to choose an induction hob in 2018

How to choose a steamer for the home - expert advice

How to choose a screwdriver and which is better for different jobs

How to choose a clothes dryer in 2017

How to choose lights for suspended ceilings

How to choose an LED strip by power, color, company

How to choose LED lamps for the house in terms of power and other parameters

How to choose spotlights for the ceiling and which ones are better

How to choose an electric kettle and which is better in 2017

How to find a short circuit on OHL in a horticultural society?

Kills the machine when you turn on different groups of electrical appliances

Breakdown of the heater plug for breakdown

Knocks out a bathroom machine when overloaded in the kitchen

Why does the machine knock out for lighting (chandelier)

Four-pole circuit breaker trips

Knocks out a difavtomat at inclusion of a heat-insulated floor: reasons

Knocks out a difavtomat immediately after switching on - what to do

Kills the machine when turning on the devices - what to do

Can they plug traffic jams because they are old?

Knocks out an RCD when the hairdryer is turned on - what is the reason?

A machine gun knocks out on a stairwell - what is the reason

Knock out machines in the daytime: reasons

How to choose a frequency converter for an electric motor

How to choose an electric fireplace for an apartment by capacity and company

What three-phase electric meter to choose for a guest house?

Electronic ballast for T5 UV lamp with G5 socket, 8 W

How to choose a generator for a 500 W submersible pump

How to choose a cable channel for wiring

Cable from the meter on the pole to the house for three-phase input

Consultation on the assembly of an electrical panel for a house with a sauna and an electric stove

How much power to choose an induction hob?

How to choose a soldering iron for soldering wires and microcircuits

How to choose a soldering station and which is better in 2017

Which company to choose machines, RCD, voltage relays

What is the value of a fire protection RCD to choose for entering the house

RCD for an induction hob with a power of 7.4 kW

Hallway motion sensor - which one to choose?

Should I buy a Dyson wool cleaner?

The machine heats up and knocks out when the heater is turned on in the boiler

The allocated power of electricity - what is it and how to increase it

Connection of the oven to aluminum wiring with a cross-section of 2.5 m2

Connecting an electric stove and an oven to one cable (4 mm2)

Is it possible to use an induction cooker if 12 kW is allocated to the house

Will the old wiring withstand the load of 2 kW from the convector?

The switch does not turn off the light - what should I do?

The light in the bathroom and toilet does not work - what is the reason?

Automatic machines on 16A in a guard turn off

Can the machine turn off due to a small rainfall?

It smells of burnt (wires) from the oven after unscrewing the lamp

Place of installation of the metering cabinet according to TU

New washing machine whistles when washing - what to do?

High voltage: what to do and where to complain

High-voltage disconnectors: purpose, device, classification

The height of the installation of sockets from the floor according to the PUE, European standard, GOST

The hood in the kitchen does not draw air, but blows into the kitchen

Interchangeability of meters with different maximum currents (5-7.5 A and 5-10 A)

Halogen lamps: specifications, advantages and disadvantages

What characteristics to choose automatic machines for an apartment

Electric meter СО-505: technical specifications and connection diagram

PRKS wire: technical specifications, interpretation, cross-sections

Wire PV-4: technical characteristics, cross-sections, scope

UZM-3-63: principle of operation, characteristics, wiring diagram

Incandescent lamps: technical specifications, marking, types

AABl cable: technical specifications, interpretation, cross-sections

KRPT cable: technical characteristics, marking, application

VVGNG-LS: technical characteristics, section table, application

KVVG cable: technical characteristics, decoding of marking, section

PNSV wire: technical characteristics, interpretation and application

Auto-reclosure wire: technical characteristics, sections, application

MGShV wire: technical characteristics, interpretation, cross-sections

MGTF wire: technical characteristics, sections, application

PPV wire: technical characteristics, sections, decoding

PUGNP wire: technical specifications, decoding, application

PuGV wire: technical specifications, interpretation, cross-sections

PuV wire: technical specifications, interpretation, cross-sections

ASB cable: technical specifications, decoding, section table

LED strip: specifications and parameters

PRKA wire: technical specifications, cross-sections, interpretation

RKGM wire: technical specifications, decoding, application

Edison's lamps in the interior: photos, pros and cons of application

The refrigerator does not turn off and freezes a thick layer of ice

Minsk refrigerator works and does not turn off - the reason

The refrigerator does not turn on during power surges (but clicks)

Crystal chandeliers in the interior of the living room, bedroom, kitchen

Cable cross-section 4 mm.kv. to connect the oven and stove

Cable for connecting a building at 100 meters - sectional selection

Connect all wiring to a single difavtomat

Who should change the electricity meter in a municipal apartment

Who should pay for the replacement of the electricity meter on the landing

Connecting machines with a comb and wires: right or wrong

Potential equalization system: purpose, requirements, scheme

Connecting bus for automatic machines: do-it-yourself connection

Do I need to ground the chandelier with a remote control?

Sealing the plug for electrical wiring - procedure

The plug on the water heater caught fire - how to check its operation

Ampere's Law: definition, formula, simple explanation

Joule-Lenz law: formula, application in practice, conclusion

Coulomb law: formula, definition, application in practice

Ohm's law for a section of a chain and a complete chain: formulas and explanation

The law of the total current for a magnetic field: formulas and definition

Wired without grounding in the bathroom - what to do?

Installation of electrical wiring in an apartment building

What to do if the lights are turned off without warning

Electrician requires to transfer machines to the house - is he right?

Taking the electric meter to the street: who should produce and at whose expense

Faraday law for electromagnetic induction and for electrolysis

Short circuit in the oil heater

How to connect the machine in the shield under voltage

Connect a hob and oven instead of an electric stove

Do I need to change the wiring before repairing and leveling the walls

Do-it-yourself wiring replacement in a private house: instructions with photos

Replacing halogen lamps with LEDs in the bathroom

Three-way switch does not work after replacement - reasons

Do I need to change the wiring when replacing the fixtures?

Is it possible to replace the transformer with a more powerful one?

Questions about the wiring in the apartment at the stage of replacement

Replacing a gas stove with an induction one - will the wiring stand?

Hob socket: 32A or 16A

Replacement glass on the hob Eurodomo EHC 604 G2

Replacing a three-gang switch with a socket

Do I need to change the RCD to a difavtomat to protect against current?

Is it possible to replace water with antifreeze in the heating system?

How to replace the input cable in Khrushchev, which section to choose

Difavtomat instead of grounding when connecting the oven

Single pole input circuit breaker on a pole - replace or not?

Short circuit in the two-key light switch

The voltage has disappeared after the car radio is closed - reasons

Switching the supply line when the motor is running

Which charger to choose for a 1.8 A flashlight; 5.6 V

How to make a lightning rod in a private house with your own hands

Can I put 4 apartments on one opening machine?

Short circuit protection at home

Flat zero protection

How to protect wire connection points in a street lamp

Is it possible to protect the wire with a flexible water hose

Electrical protective equipment in electrical installations above 1000 V

Dishwasher program freezes - what to do?

Is it possible to make grounding to a well

Grounding cable trays: requirements, norms, instructions

PEN conductor in the shield of a private house

Is it possible to make grounding in Khrushchev

Drying indicator on dishwasher - reason

Voltage on the washing machine housing and surge protector

Knowledge base

Household appliances for home - tips for choosing, installing, repairing

Electrical equipment

Electrical wiring in the house and apartment from A to Z

Power supply

Lighting in the house, apartment, garden: a choice of bulbs and lamps

Electric heating of houses, apartments and villas

August 2014

November 2014

December 2014

February 2015

March 2015

July 2015

October 2015

February 2016

March 2016

April 2016

May 2016

June 2016

July 2016

August 2016

September 2016

October 2016

November 2016

December 2016

January 2017

February 2017

March 2017

April 2017

May 2017

June 2017

July 2017

August 2017

September 2017

October 2017

November 2017

December 2017

January 2018

February 2018

March 2018

April 2018

May 2018

June 2018

July 2018

August, 2018

September 2018

October 2018

November 2018

December 2018

January 2019

February 2019

March 2019

April, 2019

May 2019

June, 2019

July, 2019

August, 2019

September, 2019

October, 2019

November, 2019

December 2019

January 2020

February 2020

March 2020

Electronic home-made products for hams and novice electricians

Fundamentals of Electrical Engineering and Electronics

Tricks and Guides for Electricians

DIY appliance repair

How to choose household appliances for the home

Automata, RCD, electricity meters

Electric motors

Electric meters

Relays, contactors, sensors

Instruments and devices

Do-it-yourself wiring in an apartment and a private house

Wires, cables, cords - marking and specifications

Sockets, switches and junction boxes

Grounding and lightning protection

Electricity of the net

Electricity and Security

Characteristics of lighting lamps

Lighting in the interior of the apartment and house

Lamps for apartments and streets - tips for choosing, connecting, repair

How to make electric heating yourself

Electric underfloor heating

Electric heaters for home, cottages and apartments

Online calculators for electricians

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July 2014

September 2014

October 2014

January 2015

April 2015

May 2015

June 2015

August 2015

September 2015

November 2015

December 2015

January 2016

DIY installation and connection of household appliances

Electric laboratory

High voltage equipment

Street lighting of the house and summer cottage

August, 2014 - Part 2

November 2014 - Part 2

December 2014 - Part 2

February 2015 - Part 2

February 2015 - Part 3

March 2015 - Part 2

July 2015 - Part 2

October 2015 - Part 2

February 2016 - Part 2

March 2016 - Part 2

April, 2016 - Part 2

May 2016 - Part 2

June 2016 - Part 2

July 2016 - Part 2

August, 2016 - Part 2

September, 2016 - Part 2

October 2016 - Part 2

October 2016 - Part 3

November, 2016 - Part 2

November, 2016 - Part 3

December, 2016 - Part 2

December 2016 - Part 3

January 2017 - Part 2

February 2017 - Part 2

February 2017 - Part 3

March, 2017 - Part 2

March 2017 - Part 3

April, 2017 - Part 2

April, 2017 - Part 3

May 2017 - Part 2

June, 2017 - Part 2

June, 2017 - Part 3

July, 2017 - Part 2

July 2017 - Part 3

August, 2017 - Part 2

August, 2017 - Part 3

September, 2017 - Part 2

September, 2017 - Part 3

October, 2017 - Part 2

October, 2017 - Part 3

November, 2017 - Part 2

November, 2017 - Part 3

November, 2017 - Part 4

December, 2017 - Part 2

December, 2017 - Part 3

December 2017 - Part 4

January 2018 - Part 2

January 2018 - Part 3

February 2018 - Part 2

February 2018 - Part 3

March, 2018 - Part 2

March 2018 - Part 3

April, 2018 - Part 2

April 2018 - Part 3

May 2018 - Part 2

May 2018 - Part 3

June 2018 - Part 2

June 2018 - Part 3

July 2018 - Part 2

July 2018 - Part 3

July 2018 - Part 4

August, 2018 - Part 2

August, 2018 - Part 3

August, 2018 - Part 4

August, 2018 - Part 5

September, 2018 - Part 2

September, 2018 - Part 3

September, 2018 - Part 4

October, 2018 - Part 2

October 2018 - Part 3

October 2018 - Part 4

October, 2018 - Part 5

November, 2018 - Part 2

November, 2018 - Part 3

November, 2018 - Part 4

November, 2018 - Part 5

December 2018 - Part 2

December 2018 - Part 3

December 2018 - Part 4

January, 2019 - Part 2

January, 2019 - Part 3

January, 2019 - Part 4

January, 2019 - Part 5

February, 2019 - Part 2

February, 2019 - Part 3

February, 2019 - Part 4

February, 2019 - Part 5

March, 2019 - Part 2

March, 2019 - Part 3

March, 2019 - Part 4

March, 2019 - Part 5

April, 2019 - Part 2

April, 2019 - Part 3

May, 2019 - Part 2

May, 2019 - Part 3

June, 2019 - Part 2

June, 2019 - Part 3

July, 2019 - Part 2

July, 2019 - Part 3

July, 2019 - Part 4

August, 2019 - Part 2

August, 2019 - Part 3

September, 2019 - Part 2

October, 2019 - Part 2

October, 2019 - Part 3

November, 2019 - Part 2

November, 2019 - Part 3

December, 2019 - Part 2

January 2020 - Part 2

February 2020 - Part 2

March 2020 - Part 2

Knowledge Base- Page 2

Knowledge Base- Page 3

Knowledge Base- Page 4

Knowledge Base- Page 5

Knowledge Base- Page 6

Electronic home-made products for radio amateurs and beginners electricians - Page 2

Fundamentals of Electrical Engineering and Electronics - Page 2

Fundamentals of Electrical Engineering and Electronics - Page 3

Tricks and Guides for Electricians - Page 2

Household appliances - advice on the selection, installation, repair - Page 2

Household appliances - tips for choosing, installing, repairing- Page 3

Household appliances - advice on the selection, installation, repair - Page 4

Household appliances - advice on the selection, installation, repair - Page 5

Household appliances for home - tips for choosing, installing, repair- Page 6

DIY appliance repair- Page 2

How to choose household appliances for the home - Page 2

How to choose household appliances for the home - Page 3

How to choose household appliances for the home - Page 4

Electrical equipment- Page 2

Electrical equipment- Page 3

Electrical equipment- Page 4

Electrical equipment- Page 5

Electrical Equipment- Page 6

Electrical equipment- Page 7

Automatic machines, RCD, electricity meters- Page 2

Electric motors - Page 2

Electricity meters- Page 2

Relays, contactors, sensors - Page 2

Electrical wiring in the house and apartment from A to Z- Page 10

Electrical wiring in the house and apartment from A to Z- Page 11

Electrical wiring in the house and apartment from A to Z- Page 12

Electrical wiring in the house and apartment from A to Z- Page 13

Electrical wiring in the house and apartment from A to Z- Page 14

Electrical wiring in the house and apartment from A to Z- Page 2

Electrical wiring in the house and apartment from A to Z- Page 3

Electrical wiring in the house and apartment from A to Z- Page 4

Electrical wiring in the house and apartment from A to Z- Page 5

Electrical wiring in the house and apartment from A to Z- Page 6

Electrical wiring in the house and apartment from A to Z- Page 7

Electrical wiring in the house and apartment from A to Z- Page 8

Electrical wiring in the house and apartment from A to Z- Page 9

Tools and devices- Page 2

Installation of electrical wiring in an apartment and a private house do-it-yourself Page 2

Installation of electrical wiring in an apartment and a private house do-it-yourself Page 3

Installation of electrical wiring in an apartment and a private house do-it-yourself Page 4

Do-it-yourself installation of electrical wiring in an apartment and a private house - Page 5

Do-it-yourself wiring installation in an apartment and a private house - Page 6

Wires, cables, cords - marking and technical specifications - Page 2

Wires, cables, cords - marking and technical specifications - Page 3

Sockets, switches and junction boxes - Page 2

Sockets, switches and junction boxes - Page 3

Grounding and lightning protection - Page 2

Power Supply - Page 2

Power Supply - Page 3

Power Supply - Page 4

Power Supply - Page 5

Power Supply - Page 6

Electric networks - Page 2

Electricity and Security

Electricity and safety - Page 2

Electricity and safety - Page 3

Lighting in the house, apartment, garden: the choice of bulbs and lamps - Page 2

Lighting in the house, apartment, garden: the choice of bulbs and lamps - Page 3

Lighting in the house, apartment, garden: the choice of bulbs and lamps- Page 4

Lighting in the house, apartment, garden: the choice of bulbs and lamps- Page 5

Lighting in the house, apartment, garden: the choice of bulbs and lamps - Page 6

Lighting in the house, apartment, garden: the choice of bulbs and lamps - Page 7

Characteristics of lighting lamps - Page 2

Lighting in the interior of the apartment and home - Page 2

Lamps for apartments and streets - tips for choosing, connecting, repair- Page 2

Lamps for apartments and streets - tips for choosing, connecting, repair- Page 3

Electric heating of houses, apartments and cottages Page 2

Electric heating of houses, apartments and cottages Page 3

Electric heating of houses, apartments and cottages Page 4

How to make electric heating yourself - Page 2

Electric underfloor heating - Page 2

Electric heaters for home, cottages and apartments- Page 2