e.imadeself.com - an electrician in the house and at work
What is battery self-discharge?
Lead-acid battery - device and principle of operation, varieties
How electronic speed sensors for cars are arranged and work
What batteries are used in modern electric vehicles
How the rain sensor works and works
How to connect a voltage regulator to home wiring
How to connect an electric heating boiler: differences between different schemes
How to install and connect a telephone jack
How to connect a home theater to a TV
How to connect a boiler to an electric network, boiler connection diagrams
How to connect an induction cooker - useful tips
How to connect the dishwasher to the mains
How to connect an electric oven and hob
Electrical connection of equipment
How the electric heat-insulated floor is arranged and works
How do remote-controlled chandeliers work?
How the plasma welding machine is arranged and works
Single-phase asynchronous motor: how it works
What is the difference between the device of the pulse and analog power supply
How are non-contact thermometers arranged and working?
How are battery chargers arranged and working?
What is active lightning protection
The device and circuit intercom
How are the radio-controlled models
How the fire alarm is arranged and works
How the wireless charging for the phone is arranged and works
How is an electric fireplace with a flame effect
Biometric locks - device, principle of operation, varieties
How the burglar alarm and detectors are arranged and working
Radio Frequency Identification (RFID): Operation and Application
Car generator and its features
The device and the principle of battery operation
How Mobile Cellular Communication Works and Works
Ground heating systems - how they are arranged and work
Types of electric generators and the principles of their work
Types of electric motors and the principles of their work
Car electrical equipment - composition, device and principle of operation
The device of a flowing water heater, principle of operation, scheme, varieties
How are amplifiers for TV antennas arranged and which one to choose
Magnetic resonance imaging (MRI) - principle of operation
Plasma lamps - how they are arranged and work
The device and principle of operation of the 3D printer, the main methods and types of 3D printing
Digital microscope - device and principle of operation
How are gas leak detectors arranged and working?
The principle of operation of a self-regulating heating cable
How the servo is arranged and works
How the line sensor is arranged and works
What is a gyroscope and accelerometer
What is a buzzer and how does it work
Method of electromagnetic induction in wireless energy transfer
How does an electric scooter work?
How sound sensors are arranged and work (noise sensors)
How the joystick is arranged and works
How are uninterruptible power supplies (UPS) arranged and working?
How is the electronic electricity meter arranged and working
Nest Labs Self-Learning Energy-Saving Thermostats
Heating and air conditioning of a country house - features, advantages and disadvantages
How many amperes are in amperes, how to convert amperes into watts and kilowatts
How to measure the power consumption of home electrical appliances
The most energy-consuming household appliances
PVC cable duct mounting technology: how to optimize performance
Mounting fixtures on suspended and suspended ceilings
Installation of open wiring in the home
How to install hidden electrical wiring in the home
How to connect a 380 volt outlet
The use of electrical skirting boards - purpose, types, advantages, installation
Sizes of sockets: diameter, depth, center distance
What are the nozzles for the grinder and rotary hammer for electrical work
How to choose a cable channel for wiring
What tools are needed to perform electrical work
Wago terminals: types, characteristics, how to choose and how to use it correctly
Why do you need a heat shrink tube: types, specifications, how to use it
Terminal blocks for connecting wires, junction boxes and din rail: types and arrangement
How to extend the heating cable connection
How to make an electric heated floor with your own hands
How to hang a chandelier on a stretch ceiling
How to connect wires and cables of different sections
Terminals, clamps and sleeves for connecting copper and aluminum wires
The main mistakes when installing sockets and switches, how to prevent them
How the LEDs are arranged and work
Types of LEDs and their characteristics
How to choose the right driver for LEDs
How to correctly calculate and choose a resistor for an LED
RGB LEDs: how they work, internal device, how to connect, RGB-led and Arduino
Features connecting devices to Arduino
19 shields for Arduino for all occasions
Connecting analog sensors to Arduino, reading sensors
How to safely manage a 220 volt load using Arduino
How to check the microcontroller for serviceability
Motor and servo control with Arduino
10 interesting projects for Arduino
Most popular sensors for Arduino
Programmable microcontrollers in JavaScript: which one to choose, features and capabilities
Incremental encoder and Arduino: device, wiring diagram, code
What are the displays for Arduino and how to connect them
Measuring temperature and humidity with Arduino: thermistor, DHT11, DHT22 and 18b20
What is FPGA a simple language for beginners
Pins Arduino: how to assign input / output, read and write
PIC microcontrollers for beginners: circuits, programming
Real-time clock: what is it on the example of DS1302, DS1307, DS3231
Arduino and stepper motor: fundamentals, schemes, connection and control
Electric motors and their application
Electroconvectors for home heating
How to choose a Christmas tree garland
Technical characteristics and functions of electric drill
Modern types of electric underfloor heating
SIMply MAX Remote Control Relays
Throw a Hog - a convenient service for ordering the services of electricians
Cable Testers - An overview of cable testers
Controlled sockets and switches ELRO
LEGO Mindstorms robots - entertaining robotics
Multimeter Probes - Variety Overview
Modern rechargeable batteries - advantages and disadvantages
How to choose a heat-resistant cable for wiring baths and saunas
How to choose a stun gun for self-defense
Amperka educational kit for teaching electronics and robotics
Electronics for Beginners - A Set of Components for Experiments on Charles Platt's Book
Household robots - an overview of robots for various purposes
Gift certificate - the best gift for the New Year
What is and what are switch disconnectors for?
Which air heater is better: PETN or ceramic?
Programmable controllers of dynamic LED signs - how they are arranged and work, types
Lighting switches with remote control
Weekly electronic timer: brief description, functionality
Laser level - device and principle of operation
Functional and safe electrics for gardening
Seek Thermal Compact - a thermal imager for a smartphone
Overview of sockets and switches Legrand
Stripper: what is it, types and differences
Modern LED lights for the New Year
Power semiconductor devices: diodes and thyristors, their types and applications
Nextion Displays: Overview, Arduino Connection, Raspbery Pi, Examples, Training
Varieties of popular Peltier modules
Overview of modern Philips LED bulbs
The main types of electrical extension cords for home
Electrical insulation tape - history, varieties, types, composition, application
Pin Power Connectors - Basic Types and Sizes
Multifunctional protection device UZM - connection diagram and principle of operation
Modern portable oscilloscopes - types, characteristics, capabilities and features of use
Types, characteristics and differences of SIP wires
Cable lighting systems for your home
Retractable Outlet Blocks: Usage and Connection Practices
Blocks of protection of lamps "Granite": purpose, technical characteristics
Installation boxes for sockets
How to save on office lighting
How to choose an ignition unit for metal halide lamps
Stranded wires and their termination
Modular contactors - brief description, application in home wiring
Electronic thermostat W1209 with Aliexpress
12 volt photo relay with Aliexpress
Universal SkyRC iMax B6 mini charger for any battery
Motor starting diagrams in the ladder diagram language LD for PLC
Examples of simple PLC programs in CodeSys in ladder language
Types and types of RCDs: Which RCDs exist and what is their difference
Automatic steam fuses - device and features of use
Selection of circuit breakers for an apartment, house, garage
How currents are taken into account for circuit breakers
Which RCD to choose - criteria for the right choice
Maximum undervoltage releases: RMM-47, wiring diagram
Thermal circuit breaker release
Main characteristics of RCD and difavtomatov
Additional devices for circuit breakers
Home appliance repair lessons on video
What to do if the electric stove does not work
How to check the underfloor heating sensor
Why does the microwave crack and spark
Household electric motors and their use
Types and arrangement of revolutions of collector engine speed
How to repair an electric kettle
How to find a malfunction and repair a power drill
Why do heating elements burn on water heaters and washing machines and how to replace them
Typical electrical malfunctions of washing machines - causes of breakdowns and solutions
How temperature and humidity affect the operation of electronic devices
Types of fuses for household appliances
Why an electric stove is shocking and how to fix it
Faults in outlets: what causes the appearance and how to eliminate
Features of mounting sockets and switches on various surfaces
Sockets and switches in the house in the photo (+50 photos)
How to install and connect an additional outlet to the wiring
Types and designs of dimmers for lamps
Why does the plug spark in the outlet when turning the circuit on and off
Useful accessories to the outlet
What sockets and voltages are used in different countries of the world
How to drill a wall outlet for a wall outlet
How is the design of expensive sockets different from cheap
Additional features of modern electrical outlets
Information sockets - types and features of installation
Types and types of light switches
The main causes of electric shock on the street
Safety when working with tools: how to avoid injuries and maintain health
Safety precautions when using false ceilings
Which current is more dangerous, direct or alternating?
10 rules and recommendations on electrical safety during repair work
What stress is dangerous to human life?
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Electric installation work »Page 4
Electric installation work »Page 5
What to do if the motion sensor does not work
How to mount and connect a streetlight with motion and light sensors
The device and principle of operation of automation for gates
Humidity sensors - how they are arranged and work
Fibaro Starter Kit for creating a smart home
How modern automatic watering systems are arranged and work
Smart home - what modern automation systems can do
Popular Z-wave smart home device devices
Internet of things - the interaction of things and devices in one system using the Internet
Design, configuration and use of the multifunction timer TE 15
Remote control street lighting - modern ways
LD Ladder Language and its Application
Functional Block Diagram Language (FBD) and its Application
Differences between single-board computers Orange pi and Raspberry pi, what to buy?
WiFi relay Sonoff world on - device overview and examples of use
Schemes of motion sensors and the principle of their work, wiring diagrams
Microcontroller Remote Control: IR Remote, Arduino, ESP8266, 433 MHz
Smart lamps: device, types and their application
Smart locks: market overview in 2019
How to organize remote outlet control
An example of using modern automation in a greenhouse
10 examples of using IoT (Internet of things)
Ultrasonic distance measurement and ultrasonic sensors
Voltage regulator for smooth regulation of power on the load
Temperature sensors. Part two. Thermistors
Application of a frequency converter and voltage regulator in suburban water supply systems
Temperature sensors. Part three. Thermocouples. Seebeck effect
Temperature sensors. Part Four A few more types of temperature sensors
Strain gages in automation systems
How to automate the process of turning on and off the generator
Ten Frequently Asked Questions When Buying a Home Generator
How to automatically control staircase lighting
What are microcontrollers - purpose, device, software
Saving with a smart home. Is it possible?
Using ARIES PLC in automatic lighting control systems
Automatically turn on street lighting in a suburban area
NooLite Lighting Control System: Making Your Home Smart
NooLite lighting control units: what can toy boxes do?
X10 protocol in a “smart” house: should we live on with a veteran?
Programmable Logic Controllers (PLCs) for Home Automation
Z-Wave smart home system: first introduction
Z-Wave standard: zero-pressure home automation
The principle of operation and the basics of PLC programming
Automation of the heating process using infrared film
Level monitoring relays for automation of pumping units
AQUAROBOT Turbipress - automatic pump control unit
Example of sharing a voltage regulator with an OEL-820 load optimizer
The most economical electric home heating
Electric sockets with a timer: purpose, device, configuration and operation
Water leakage protection block - industrial detectors and home-made devices
AYCT-102 remote control for giving and home
Simple remote control devices for electric receivers by phone
Using Raspberry Pi for Home Automation
About the technology and principles of Smart Home operation using the BeNext system as an example
How are programmed room thermostats for underfloor heating arranged and working
How infrared motion sensors are arranged and work
How to choose a thermostat for an electric heating boiler
How to choose, configure and connect a photo relay for outdoor or indoor lighting
Motion Sensor Connection Diagrams
How to choose a motion sensor to turn on the light
How to make grounding in apartments and private houses
How is the marking performed during wiring
Ways to install fixtures on the ceiling
How to connect a chandelier to a switch
What voltage in the household network is optimal for the operation of electrical appliances
Uninterruptible power supplies for pumps
How to make temporary power supply of a building site for a private house
TT earthing system - device and features of use
How to supply electricity to outbuildings in the country and in a private house
Installing and connecting an electricity meter: how to connect correctly
How to take electricity meter readings
Power limiter - brief description, application in home wiring
Wiring diagram in the apartment
What to consider when performing a three-phase connection of a private house
Common mistakes when installing home wiring - 10 things that you should definitely pay attention to
Wiring diagram in the garage: design and installation features
How to save money when replacing home wiring without sacrificing reliability
Lightning Surge Protection for Home Wiring
Surge arresters in home wiring - types and wiring diagrams
How to make wiring in the house from SIP panels
How to make wiring under a stretch ceiling
How to perform the separation of wiring by consumer groups in a private house and apartment
Why voltage surges occur and how to protect yourself from them
What is the danger of self-grounding in the apartment (alteration TN-C to TN-C-S)
How to properly ground the washing machine with your own hands
Rules for wiring - how to make installation in compliance with the rules and regulations
Varieties of sockets: their differences from each other and purpose
Is it worth it to change aluminum wiring to copper and how to do it right
Features of installation and connection of LED lamps in a stretch ceiling
Types of switchboards: brief description and purpose
How to choose a voltage stabilizer for an apartment
How to choose the right electrical panel for an apartment and a house
Connection diagrams of voltage relays in single-phase and three-phase networks
Features of the assembly of modern electrical panels
How to remove a wall outlet and disassemble it
How to calculate power consumption
Lighting control from two, three or more places
220V network voltage stabilizers - comparison of various types, advantages and disadvantages
What is an electric cord and where is it used
What cable can be used outdoors and how to lay it
Difavtomat: what is needed for, device and principle of operation
What is grounding, how does it work, and what is it for - in simple words
Laying the cable through the air in the country
How to protect the apartment from overvoltage
Protecting wiring from overload and short circuit - how to do it right
What is the difference between a surge protector and an extension cord
Why does the switch open the phase, not the zero?
Varieties and sizes of cable channels for electrical wiring
Why TN-S is considered the safest
What is included in a modern electrical panel. Basic components for home electrical panels
Home Power Station. The use of automation to control the operation of the generator
Sockets for home. Review and useful tips
Wiring requirements in an apartment and a house
How to choose a bulb for recessed spotlights
How to lay the cable and connect the fixtures in the garden
How to choose a circuit breaker for home, apartment
How to connect wires correctly
How is the supply of electricity to our homes
Indicator screwdrivers and voltage indicators
Placement of sockets and switches
How to connect copper and aluminum wires
Wiring in attics and basements
How to choose a voltage stabilizer for a country house
The choice of cable cross-section for an apartment, house, cottage
Maintenance and repair of electrical wiring
How to choose a UPS for the boiler
Autonomous power supply systems of a private house
Power electrical equipment in your home
Eight golden rules for repairing apartment wiring
Lighting switches. Which to choose?
Checking the electricity meter at home
We conduct light on the balcony
Wiring methods: from twists to soldering
Popular about apartment wiring
How to repair an extension cord
Wiring malfunctions: why are they dangerous, and how to prevent them?
Dimmers: device, varieties and connection methods
Electronic Transformers: Purpose and Typical Use
Open wiring - popular wiring methods
Overview of circuit breakers: automatic machines AE, VA, Schneider Electric, ABB, Legrand, Siemens
How are compact fluorescent lamps
How to place outlets in living rooms
How to lay wires to fixtures in the absence of a false ceiling
PPE caps insulating for twisting wires
Protection against leakage currents: RCD and difavtomat
Wago terminal blocks in home wiring
How are the WAGO terminal blocks arranged?
Which wires and cables are best used in home wiring
Why it is dangerous to use tees and extension cords in an apartment
Plastic ducts (cable channels), how to fix the cable channel
Power supply of a modern kitchen
Armature for mounting sockets and switches
How to find the right electrician to replace wiring in the house
Portable power receivers: connection features, electrical safety classification
Junction Boxes for Home Wiring
Ten rules affecting the reliability of wiring
Apartment electrical panels - purpose, types, composition and equipment
Mounting electrical equipment on a DIN rail
Power supply and bathroom lighting
How to install and connect a chandelier
Criteria for choosing a voltage stabilizer for the home, industrial solutions and home-made designs
How to make a shtroba and fasten a cable in it
How to make wiring in the garage
How to replace the light switch
Retro wiring in a wooden house
Electrical wiring in a private house. Top articles
Electrical wiring in the apartment and house
Connection of an electric stove and a washing machine in the TN-C system
How to lay the cable from the shield to the outlet when connecting the electric stove
How to install and connect a socket for a stove and a washing machine
Ways of laying wires and cables for various building structures
How to ensure fire safety of electrical wiring in an apartment and a house
Why are the "goat" and a homemade boiler dangerous?
Corrugated pipe for electrical wiring
The basics of electrical safety. Top articles
What to do if the machine works in the electrical panel
Connection of wires by crimping
All about voltage stabilizers (to help the home master)
Methods of connection, termination and branching of wires and cable cores. Top articles
Materials and wiring accessories for home wiring
Cable fasteners for electrical installation
How to properly transfer the socket and switch
How to replace the wiring after the repair
Do you need a power grid project when repairing an apartment?
Power supply of an apartment building
Cable routing in the living room
Electrosafe private residential building and cottage. Part 1
Electrosafe private residential building and cottage. Part 2
Safe wiring in a wooden house: not a myth, but reality
Electrosafe private residential building and cottage. Part 3. Lightning protection
Electrosafe private house and cottage. Part 4 (ending). SPD selection examples
Replacement of electrical wiring in the apartment during overhaul
What is the danger of old wiring
Power supply of a country house
The composition of the home electrical panel
Grounding device for a country house
Internal wiring of a country house
Installation of electrical wiring in a country house
Wiring accessories and devices for a country house
Autonomous sources of electricity for a country house
Once again about entering the power supply into the house. Deadly mistake
Correct connection of powerful power consumers
Proper operation of electrical equipment and wiring in a country house
How to choose circuit breakers and RCDs?
Electrical wiring device in the apartment
How to choose a quality outlet?
How to replace an external outlet with an internal
What can they turn off electricity for?
How to audit the electrical wiring of an apartment
Electricity connection of a private house
What method of laying home wiring choose
ABP for single-phase network and phase switch PF-451
Replacing the electrical distribution panel of the apartment
How to connect an electric sauna stove
Installation of electrical wiring in a wooden house
How to choose a differential machine
Electrical wiring in a prefabricated house
How to conduct electricity to the site
UPS ... UPS in the fight against blackouts
Installation of electrical equipment and wiring: the best articles
Electric installation work when connected to the electricity supply of a country house
Diagnostics of the electrical wiring of the apartment before buying
How to safely operate home electrical wiring with household appliances
Connecting fans in the bathroom to the mains
Terminal blocks for connecting wires and cables
Wiring in a wooden house - types and cost of work
How to install a power outlet on the street
How to protect children from electric shock
Schemes for connecting RCDs and differential machines
Schematic and wiring diagrams of lighting in an apartment and a house
Schemes for connecting sockets in the apartment and house
How to connect the neutral protective conductor to outlets
The principles of operation of grounding systems for buildings TN-C and TN-C-S
How to determine the type of grounding system in the house
How to enter electricity into a private house
How to upgrade the electrical panel in a private house
Wiring diagrams in an apartment and a house - the best articles
Grounding and grounding - what is the difference?
How to install a block of electrical switches with a socket
Installation height for sockets and switches: how to choose? Examples in pictures
How to install and connect a wall lamp
How to make the power supply of the apartment reliable
Typical wiring diagrams in an apartment
How to assemble the electrical panel
How to install a box under a wall outlet or switch inside a wall
How to extend and mount a power input cable in an apartment
The main causes of electric shock in everyday life
Home electrician - home electrical device, apartment wiring
How to choose a generator - 10 questions and answers
Generator Maintenance - 5 Easy Steps
Inverter-type generators - 3 fat pluses!
Gas or gas generator? Pros and cons ...
Installation, connection of solar panels and their installation on the roof
An example of calculating solar panels for a home
Choosing an inverter and calculating the battery for a home solar power station
Inverter: sine wave or modified sine wave?
Calculation of a solar power plant for the home
How to organize an autonomous power supply for an apartment
Mini and micro hydropower plants - popular designs and applications
Network grid-tie inverters for solar panels
MPPT controller: how it works, how it works, overview
Diesel generator - device and principle of operation
Vertical wind generators with Daria rotor
Inverter for home solar power station
How to install and operate solar panels
Wind generators in Russia: how to choose, install and avoid disappointment
Backup power system for the home - features of the device and operation
How sharks use Ohm's law and probability theory
High temperature superconductivity
Rare metals in electronics and electric power industry
The future for DC power systems?
Flying Skateboards - Skateboard Magnetic Suspension Technology
Thermoelectric effect and cooling, Peltier effect
What is the cost of lightning?
Peltier thermoelectric module - device, principle of operation, characteristics
Why is the transformer humming
Disadvantages of the generally accepted theory of electromagnetism
Why the frequency standard of 50 hertz is chosen in the electric power industry
What is a Faraday cage and where does this principle apply
Recovery of electric energy and its use
Aluminum is more expensive than gold
Resistance of the human body - what it depends on and how it can change
Why ignite and explode device lithium batteries
Magnetic levitation - what is it and how is it possible
Robert Alexander’s super-efficient motor generator
Mendosin motor - device and principle of operation, features of use
Free energy machines, perpetual motion machines - secret technologies or a hoax?
What is a dynamo machine. The first DC generators
How to protect yourself from lightning
Superbright LEDs - the technological revolution in electric lighting
Closed loop wiring and its use
The first steps to discovering superconductivity
Examples of the use of ceramic materials in electrical engineering and electric power industry
The History of Hendershot Motor and Generator
Why in different countries the voltage and frequency in the electric network differ
Inertia of an electron: Tolman – Stuart and Mandelstam – Papaleksi experiments
Tesla Supercharger Power Supplies
Problems of the development of fusion energy
What is battery capacity and what does it depend on
The history of LEDs: Losev's glow
Why are the wires of the power lines noisy
Levitation and the Biffeld-Brown effect, ionic wind - how it works
Experimental collisions of the Leiden experience
All truth and fiction about ball lightning
The practical application of lasers
Methods for converting solar energy and their efficiency
What is rosin: composition, properties, application
The use of electrostatic induction in technology
Three curious facts about electrical engineering
The unusual story of a conventional circuit breaker
Thunderstorm and lightning: what you need to know about it
What is the connection between the wire sections and the rabbit population?
Vacuum devices yesterday and today
The use of transformers in power supplies
Modern wind generators are "preparing" for the reception of wind long before it appears
How the end of the world came in the USA
How to make a perpetual motion machine with your own hands
Instead of a conductor, a dielectric
How does the electromagnetic field smell
Boolean algebra. Part 1. A bit of history
Corona discharges or the lights of St. Elmo
Interesting facts about transformers
How does electromagnetic radiation of electrical appliances affect a person?
Generator fish, or “living” electricity
How does resistance change when heating metals
Lee de Forest and the first steps of electronics
Homemade device for producing living and dead water
The use of self-regulating heating cables
Single-wire power transmission
Why the existence of an eternal light bulb is not possible
The wonders of electricity: AC and DC in the beauty industry
Prospects for the development of an automated electric drive
Electrical energy from plants - green power plants
Energy saving is also needed in the air
Created a robot electrician for repairing overhead lines
What are reed switches, how they are arranged and work
On the origin of the terms "anchor" and "rotor"
Temperature sensors. Part one. A bit of theory and history
Do not build under power lines!
Wiring and piping: analogies and differences
Superconductivity in the electric power industry: present and future
Superconductivity in the electric power industry. Part 2. The future of superconductors
Thermogenerators: how to “weld” electricity on a gas stove
Electric lamp lit from a match
Static electricity in nature and technology
Electrification of the whole country, GOELRO plan and the era of lighting
With the help of electric current, depression can be cured.
Russian light of Pavel Yablochkov
Incandescent lamp A.N. Lodygina
How to save electricity comfortably
The future of energy - superconducting power generators, transformers and power lines
Secrets and mysteries of Nikola Tesla
Who actually invented the light bulb
Why Thomas Edison is considered the inventor of incandescent lamps
The development of the electronic components base
The most interesting thing about trains on a magnetic suspension
Transistors: purpose, device and principles of operation
Mysteries of Crossed Currents - Hall Effect
M.O. Dolivo-Dobrovolsky - Russian innovator-electrician and his inventions
Thermonuclear energy: state and prospects
The many faces of the microwave: cooks, radiates ... myths
Biefeld-Brown effect and other electromagneto-gravitational effects
Wireless power transmission: a difficult history of becoming
The history of a paradox of electrical engineering
Peltier effect: the magic effect of electric current
When plasma electricity generators become reality
Osmotic power plant: pure salt water energy
Atmospheric electricity as a new source of alternative energy
5 unusual ways to produce electrical energy
To the history of electric lighting
Unexpected properties of familiar carbon
Infrared heating at home and interesting facts about infrared heaters
Hard drives: dinosaurs of modern electronics
How not to spoil your health in the pursuit of energy savings
Electricity and the environment
Capacitors in electrical and electronic circuits: purpose, device, principle of operation
How plants respond to electricity
In the near future, all power cables will be made of superconducting materials
Why can not connect copper and aluminum in the wiring?
Where does the electricity flow?
They don’t save on ingenious brains!
Resonant method of wireless transmission of electric energy by Nikola Tesla
Wireless power transmission methods
Magnetism - from Thales to Maxwell. History of discovery and nature of magnetism
Hall effect and sensors based on it
The effect of LED lamps on human health
What is the luminous efficiency of a light source
What is lamp color rendering index and lighting temperature
What is illumination and how to measure luminous flux
The ratio of the power of lamps of various types
How to determine the required power of an LED lamp
Types of waterproof luminaires, their device and features
What to do if the light blinks
Lighting of suspended ceilings in the photo (+50 photo)
What lamps are currently used in street lighting
LED duralight - types, connection, installation
Types of lamps for home lighting - which are better and what is the difference
Parallel and series and connection of lamps in everyday life
What is the brightness of a light source and the brightness of a reflective surface
How to place lights on the ceiling
Lamps with a motion sensor for an apartment and a house - design features, selection and application
How to choose a power supply for LEDs
What determines the durability of LED lamps
The difference between LED lamps and energy-saving compact fluorescent
Types, Specifications, Labeling of SMD LEDs - Overview and Comparison
Calculation of LED lighting of a room in an apartment or house
Differences between good and bad LED bulbs
LED strip malfunctions and repair methods
How electronic ballasts are arranged and work for fluorescent lamps
Malfunctions of luminaires with fluorescent lamps and their repair
How to choose lamps and fixtures for suspended ceilings
Modern LED lamps: what to look for when choosing
Flashing energy-saving and LED lamps due to the backlight of the switch - how to fix it
LED tape: 220, 12, 5 volts, smart LED strip, types and differences
Calculation of the power supply for LED strip: which one to choose
Controller and amplifier for RGB tape: calculation, wiring diagrams
FILAMENT LED lamps - device, types, characteristics, advantages and disadvantages
How to use and measure illumination with a light meter
How are dimmable LED lamps arranged and working, unlike ordinary ones?
Ripple and flicker of LED lamps and other light sources
How to find out the power of an LED strip
Street lighting with solar lamps
The problem of overheating of lighting LEDs and solutions
Address LEDs and LED strips - how they are arranged and work, connection and control
Ten Frequently Asked Questions About Energy Saving Lamps
Can the use of energy-saving lamps cause an environmental disaster?
Five myths about energy-saving lamps
Types of halogen lamps and their features
LED home lights: is it worth using?
Lighting at 12 volts in the house - what are the advantages and disadvantages?
Lighting calculation example for recessed luminaires with halogen lamps
Parameters of LED light sources, characteristics of LED lamps
How to choose a quality incandescent lamp
Encyclopedia "Effects of home lighting"
Ten modern trends in interior lighting
Street lamps for a summer residence
Requiem for incandescent lamps
Metal halide lamps: area of emitting metals
Sodium lamps: dominance of the tamed chemical element
DRV lamps: a popular hybrid of two different sources
Duralight as a modern advertising tool
Challenging LED Lamp Power Issues
T5 fluorescent lamps: a new look for familiar fluorescent lamps
T5 fluorescent lamps: prospects and problems of application
Comparative analysis of light sources
RGB LED strip - types, device, schemes
How to connect a Christmas garland on the street
Powerful LED arrays in lighting: device and application features
Classification and labeling of LED lamps
How I made a smart home with my own hands
How to connect the generator to the network at home
How to connect the motion sensor to control the light
LED Lamp Repair - Replacing a LED in a failed lamp
About electronic meters and ASKUE for "dummies"
How to restore technical documentation
The most common schemes for switching on single-phase and three-phase electric meters
How to convert a gas generator to gas
Installation and installation of electric meters
About electrician's knife (mounting knife)
How to make a reliable extension cord (carrying)
Choosing the type of lamp for domestic lighting - which is better for health?
How to easily determine the capacitance of a capacitor using available tools
How to find wiring in the wall
Advantages and disadvantages of inverter welding machines
How to replace an electric meter without disconnecting electricity consumers
Ground home wiring, ground loop in a private house
How to find the cable underground
Don't put off what you can do today
Modding a computer with a beautifully illuminated analog voltmeter
Proper use of lithium-ion batteries
How to assemble and install an electrical panel with an electric meter
Wind generators or solar panels, which is better to choose?
How to choose a solar charge controller
Where to get electricity in nature
How to measure battery capacity and convert farads to amp hours
Which temperature sensor is better, sensor selection criteria
How to choose an uninterruptible power supply (UPS) for a computer
Electricity meters and multi-tariff electricity metering system
How to calculate and select a quenching capacitor
Examples of layout of outlets, switches and lights in the kitchen - useful tips
Microwave does not heat food - causes of malfunction of mechanically controlled microwaves
Baby boy and electrical outlet
How to make a do-it-yourself wind generator
Features of modern magnetic starters and their application
How to determine the compatibility of the power supply and the device
How not to burn Arduino - tips for beginners
Why is the warning lamp dangerous and why is it prohibited by the rules
How not to get into the wire when drilling walls
How insidious extensions and carrying do not allow power tools to work
An electrician to himself or everything about independent work with electrical wiring
How to make a greenhouse heating with a heating cable
Protection of LED lamps from burnout: schemes, reasons, extend life
How to find out the power and current of a transformer by its appearance
How to calculate battery charger settings
How to choose a storage water heater
How to choose an antenna for a TV: basic criteria and tips
DIY electromagnet: theory and practice
Export from Sprint-Layout - to Gerber format for ordering board production
Inverter or conventional air conditioning - which is better, advantages and disadvantages
Five free programs every electric network designer needs
Powerful do-it-yourself uninterruptible power supply
How to compress a twisted pair
How to protect the wiring in the country
How to make a transformer from a magnetic starter
I AM ITSELF: Blonde and Rosette
How to make a nickel coating on a metal surface
Advantages and disadvantages of energy-saving lamps
How is a hammer drill different from a drill
Three-phase voltage at home - easy!
Installation of electrical wiring in concrete floors
Installation of plastic skirting boards with cable channel
How to build a warm floor on your own. Tips of an experienced electrician
How to make a conductive paste yourself
Troubleshooting wiring harnesses
Hidden Wiring Detectors - Woodpecker, MS-158M, MS-48, BOSCH DMF 10 zoom
PCB manufacturing using a computer
Unclassified secrets of nailing
Replacing wiring. Little tricks
How to repair a burned out energy-saving lamp
How I replaced the wiring in Khrushchev
New Year's garlands - the main safety!
How to install a satellite dish yourself
How to make the cable entry into the building
Lighting Automation Using X10 Technology
Autonomous power supply at home
How to teach a cat not to chew on electric wires
Automata, difavtomats and ouzo, problems of choice
The real story of what the counter rewinding might threaten
Home-made wind generator and its industrial analogues
How to choose a welding machine for the home
Home-made mini-hydroelectric power station and its industrial analogues
Advantages and disadvantages of the Veterok heater
Do-it-yourself selection, installation and connection of an electric water heater
Popular about repair: how much it costs and how to save
How to find craftsmen to repair an apartment
About the features of installing air conditioners
Why do incandescent bulbs burn out so often
Car batteries - how they work, how they work, tips for use and charging
DIY computer power supply repair
How to manage underfloor heating?
How to lay the cable in the courtyard of the house
An example of using a metal detector to search for hidden wiring
What tool should an electrician have, except for pliers and a set of screwdrivers
How to repair a New Year's garland
How to make a starry sky ceiling using fiber optic
We independently carry out preventive maintenance of a water heater
What to do with a broken household appliance
How to repair electrical appliances
What to consider when choosing a generator
How to get high-quality electricity from a generator
Useful tips for choosing a power tool
How to make electric swing gates yourself
How to do the exhaust gas generator yourself
How to rewind LATR with your own hands at home
How to make money on restoration of CCCP radio equipment
How to extend the life of lithium-ion batteries
How to connect the welding machine correctly
About grounding and grounding for "dummies"
How to make an "eternal" do-it-yourself desk lamp
How to independently connect an electric furnace and a washing machine
How to determine the battery life of a digital camera
How to repair a do-it-yourself microwave oven
How to determine the cross section of a wire
How to calculate cable for extension cable
How to quickly remove insulation from a cable or wire
How to connect a light bulb to a different voltage
How to determine the working and starting windings of a single-phase motor
Tips of an experienced electrician - replacing and installing electrical wiring in an apartment
Which is better - do the electrical installation yourself or call professional electricians?
The use of threaded rivets in the installation of control cabinets
Connecting a three-phase motor to a household network
The correct connection of the generator
How to make a welding machine from an electric motor
How to bring to mind a cheap extension cord
How to make an LED from a compact fluorescent lamp
Why do I need an oscilloscope?
What to do if the karaoke center does not read DVD discs
Tricky probe instead of a tester
The practice of wiring and connecting a TV cable in an apartment - features of the process
What you need to know when installing an RCD and grounding device in an apartment or private house
The chandelier does not work - DIY repair of the chandelier
Home-made device for protecting the motor from under-phase conditions and overload
How to easily control a powerful AC load
Tips for repairing Chinese New Year garlands
How to adapt the air conditioner to work in winter
The method of connecting a water heater and pump with insufficient network power
Extend the life of a compact fluorescent lamp (housekeeper)
Protection of wires and cables from rodents
How to increase stress in the country
How to connect the generator yourself
How to connect a cooker hood to an electrical network
How to make a simple status indicator of a remote lamp
About electrical protection devices for "dummies": residual current device (RCD)