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Free online library on electronics Free library:
Encyclopedia of electronics and electrical engineering
Books and magazines
Schematic diagrams and service manuals
Reference books
News of science and technology

Free online library on electronics Free encyclopedia of electronics and electrical engineering:
Alternative energy sources
Assemblies of amateur radio equipment
Audio equipment
Audio-fidelity and speaker volume controls
Ballasts of fluorescent lamps
Bells and audio simulators
Chargers, accumulators, galvanic cells
Citizens' Band radio
Clocks, timers, relays, load commutators
Consumer electronics
Current controllers, voltage and power regulators
Data communication
Digital equipment
Electric installation work
Electric meters
Electric motors
Electric power supply
Electrical safety, fire safety
Electrician's reference book
Electrician's tools
Electricity for beginners
Equipment protection from emergency operation, uninterrupted power supply units
Field intensity detectors
Fluorescent lamps
For a musician
For an electrician
For an inexperienced radio amateur
For radio amateur constructors
For students
Frequency synthesizers
Grounding and neutral grounding
Halogen lamps
High-frequency power amplifiers
Home, garden, farmland, hobbies
Household appliances
Indicators, detecting devices, metal detectors
Infra-red equipment
Lightning protection
Measuring equipment
Microphones, wireless microphones
Mobile communication
Portable radio stations
Power amplifiers
Power controllers, thermometers, thermostabilizers
Power supply units
QRP equipment
Radiation indicators
Radio amateur computation
Radio amateur technologies
Radio control
Radio reception
Radio stations, transceivers
Reference materials
Security and alarm system using mobile communication
Security devices and alarm systems
Sound systems
Sound-to-light units
Upgrade of radio stations
Use of microcircuit chips
Various electronic devices
Voltage stabilizers
Voltage transducers, rectifiers, inverters
Welding equipment

Free online library on electronics Useful articles and background materials:
Art of audio
Art of video
Batteries and rechargeable batteries
Big encyclopedia for children and adults
Biographies of great scientists
Children's scientific lab
Entertaining experiments in chemistry
Entertaining experiments in physics
For builders and handymans
For lovers of travel. Tips for tourists
Fundamentals of health and safety
Fundamentals of medical first aid
History of engineering, technology, objects around us
Home workshop
Industrial technology at home - simple recipes
Labor protection
Lecture notes, cheat sheets
Life of great physicists
Miracles of nature. A fascinating journey around the globe
Spectacular tricks and their solutions
Personal transport: land, water, air
Riddles, puzzles, trick questions
Scale modeling
The most important scientific discoveries
Tools and mechanisms for agriculture
Typical labor protection instructions (Job descriptions)
Visual illusions

Free online library on electronics Free magazines:
A Radio. Prakticka Elektronika magazine
Amaterske Radio magazine
Circuit Cellar magazine
Electronique et Loisirs magazine
Electronique Pratique magazine
Elektor Electronics magazine
Elektronika dla Wszystkich magazine
Elektronika Praktyczna magazine
Everyday Practical Electronics magazine
Evil Genius magazine
Funkamateur magazine
Nuts And Volts magazine
QEX magazine
QST magazine
Radiotechnika Evkonyve magazine
Servo magazine
Stereophile magazine
Радио Телевизия Електроника magazine

Free online library on electronics Free audio, video, tvs schematic diagrams and service manuals:
Popular audio
Popular car audio
Popular DVDs
Popular faxes
Popular monitors
Popular monoblocks
Popular phones
Popular TVs
Popular video cameras
Popular video recorders and video players

Avest TVs
Beko TVs
Elenberg, Cameron, Cortland domestic radio electronics
Erisson TVs
Gorizont TVs
Rainford TVs
Rekord TVs
Roadstar TVs
Rolsen TVs
Rubin TVs
Vestel TVs
Vitjaz TVs

Power supply units for TV sets and video equipment

Free online library on electronics Free mobiles schematic diagrams and service manuals:
Benq-Siemens mobiles
Eastcom mobiles
Ericsson mobiles
Fly Bird mobiles
LG mobiles
Maxon mobiles
Mitsubishi mobiles
Motorola mobiles
Nokia mobiles
Panasonic mobiles
Pantech mobiles
Samsung mobiles
Sharp mobiles
Siemens mobiles
Sony-Ericsson mobiles
TCL mobiles
Voxtel mobiles

Free online library on electronics Free household appliances schematic diagrams and service manuals:
Beko household appliances
Braun household appliances
Candy household appliances
Elenberg household appliances
Elica household appliances
Gorenje household appliances
Hansa household appliances
Merloni household appliances
SEB household appliances
Snaige household appliances
Stinol household appliances
Universal household appliances
Whirpool household appliances

Free online library on electronics Free electric tools schematic diagrams and service manuals:
Bocsh electric tools
Makita electric tools

Free online library on electronics Free electric tools schematic diagrams and service manuals:
Bocsh electric tools
Makita electric tools

Free online library on electronics Free reference books:
Collection of dumps
Correspondence of models and chassis
Horizontal-output transformers by HR company
Horizontal-output transformers by Konig company
Integrated circuits, microcontrollers and transistors
Mechanisms of audio and video equipment
Radio components by Atmel
Radio components by Cirrus Logic
Radio components by Maxim
Radio components by Microchip
Radio components by Mitsubishi
Radio components by Motorola
Radio components by National Semiconductor
Radio components by Panasonic
Radio components by Philips
Radio components by Rohm
Radio components by Samsung
Radio components by Sharp
Radio components by Sony
Radio components by Toshiba
Remote controls for TV sets and monoblocks

News of science and technology




Order of schematic diagrams and service manuals Order of diagrams

Schematic diagrams to order:
World air conditioners
World audio
World car audio
World DVDs
World faxes
World fridges
World microwave ovens
World monitors
World monoblocks
World phones
World photo cameras
World projectors
World TVs
World video cameras
World video recorders
World washing machines

Have fun! Have fun!
Assembling the Rubik's Cube
Did you know?
Entertaining experiments at home
Funny puzzles
Interactive flash games
Optical illusions
Spectacular tricks and their solutions


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Alexander Kuznetsov

Technical maintenance:
Mishell Bulah

Daniel Monchukin

Tatyana Anastasyeva

Natalya Kuznetsova

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created in Ukraine
created in Ukraine

Free online library on electronics

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Free online library on electronics Free online library on electronics, Free encyclopedia of electronics and electrical engineering

All articles of the Free encyclopedia of electronics and electrical engineering are listed in alphabetical order. For automatic translation of articles into your native language, please use Translate it! form in the top left corner of the page.

Home workshop

Home workshop

Home workshop. Articles with illustrations and detailed explanations:

A miniature electric drill with touch control and shaft braking

A self-made screwdriver

A vase on a ... lathe

Alignment of wire

Angle Planer

Anodizing of aluminum and its alloys

Anodizing of aluminum parts

Arc furnace in two flower pots

Base metals

Bench drill

Bench Grinder

Bending machine

Bending organic glass

Bending pipes with a spring

Benzomotor sawing machine

Boring machine - from milling

Chip Planer

Clamp vice

Clamping a file in a jigsaw

Cleaning pipes from rust and scale

Clip for a jigsaw

Console screw press

Cuts friction

Cuts friction

Cutting the teeth on the canvases

Desktop Lathe

Desktop milling machine

Desktop wagon

Discrete cutter

Drill for large diameter

Drill instead of a lathe

Drill machine

Drill to any size

Drill with a radiator


Drilling machine from a drill

Drilling without dust


Drills a razor

Easily removable electric drill cartridge

Editing the cutting tool

Electric muffle furnace

Extension of aluminum wire

Flexible vise

Folding Workbench

For a school tree

Forge at home

Gas burner

Gas soldering iron

Gas soldering iron telescope

Gear rack on a lathe

Glass Cutter

Hand Drill

Heating - contact

Home Anvil

Hydraulic Class

Hydraulic pipe bender

If the bearing crumbled

Improving the reliability of the Bulgarian

Instead of a circle - skin

Joining Wood Panels

Kinds of adhesives for different applications


Lamp for the workbench

Lighting for the workshop

Making a wide brush

Measurement of small sizes without a micrometer

Mechanized complex-tool

Microelectric Drill

Microfusion at home

Mini Bearing Puller


Modernization of the UK-4 machine

Modernizing the Jigsaw

Molding installation

Muffle furnace for a school workshop

Nozzle spray for liquids

Oiler with proboscis

Pendulum saw

Pistol Vacuum

Piston cleaner

Plastic casting

Preparation of casein glue

Propane burner

Quick key

Sampling the slot under the mortise door lock

Scan Pattern

Screwdriver with a clip

Self-made gauge

Sharpening a blade of a cleaver

Sharpening machine

Silvering of conductors and parts

Silver-plated metals

Simple Lathe

Simple manufacture of ground glass

Simple small-sized drilling machine

Sliding Vane

Soft grinder

Soldering with propane

Spit dressing machine

Spring for carbon paper

Steel heat treatment

Stone cutting circular saw


Super Miniature Winch

Swivel clamp

Synthesis of tris (2,2'-bipyridine) ruthenium (II) tetrafluoroborate

Tape key

Technological Advice

The usual loop becomes springy

Thermal Electric Jigsaw

Tools for grinding products

Turning micromachine modeller

Ultrafast clip

Universal Machine

Universal Planer

Vertical Drilling Machine

Vice of pliers

Vice with gear

Vintage lathes

Vorotok under any taps

Water burner

Wedge instead of a vice

Woodworking jointer and circular sawing machine

Woodworking machine with a horizontally controlled cutting tool

Workbench-glass cutter

Working with foam

Working with Metals

Working with wood

Workshop in a city apartment