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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
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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.


GAD with LED indicator



Gaffle site

GAINCLONE-2007. ULF on the LME49810 chip

Gaining a coin


Gali Rooster

Galileo Galileo Experiment

Galileo Galileo

Galley on Wheels

Galloping across Europe

Galvanic Cell Test

Galvanic etching of metals

Galvanic isolation of audio and video input

Galvanic single-acting current sources

Galvanic. A typical safety manual

Galvanic. Job description

Gambling Giant

Game computer with feedback

Game Crossing

Game display of the Card

Game in one gate

Game of beads

Games of Patriots

Games played by people

Gaming Domino Indication

Gaming machine on RS-triggers

Gamma radiation indicator

Gangway in the summer house


Garage Lift

Garage traffic lights

Gard node (Gardner's loop)

Garden and truck electrified machines

Garden furniture from slats

Garden furniture

Garden house in one and a half floors

Garden on the balcony

Garden sofa

Garden suite

Garden table from the materials at hand

Garden Tracks

Gardener. A typical safety manual

Gardener. Job description

Gardens of Armida


Garland malfunction finder with light indicator

Garland malfunction finder with sound indicator

Garland on tube and semiconductor indicators

Garland Playing lights

Garland with a smooth brightness change

Garland with flashing LEDs

Garun al Rashid

Gas and petrol engine

Gas Burner

Gas cutter. Job description

Gas detector on the GH-312 sensor

Gas dynamics of resonant exhaust pipes

Gas hazardous works at oil products supply enterprises. A typical safety manual

Gas hazardous works. A typical safety manual

Gas Pipe Detector

Gas rescuer of the gas rescue point. A typical safety manual

Gas soldering iron

Gas soldering iron

Gas soldering iron-telescope

Gas station. A typical safety manual

Gas thermal and electric arc coating. A typical safety manual

Gas welder, gas cutter. A typical safety manual

Gas welder. A typical safety manual

Gas welder. Job description

Gas-discharge lighting - from the battery

Gas-electric welder. A typical safety manual

Gasoline Engraving Machine

Gastric lavage

Gastric lavage

Gate for any tap

Gathering the puzzle

Gauge lights of extraterrestrials

Gauss Karl

Gehenna fiery

Gelatin jelly is tested for stickiness


General and Clinical Immunology. Cheat Sheet

General and Clinical Immunology. Lecture notes

General approaches to the organization of tourist campaigns

General Biology. Cheat Sheet

General Biology. Lecture notes

General characteristic of emergency situations of natural origin

General characteristics and varieties of micro hydroelectric power stations

General concepts of a person's work activity

General concepts of fire safety

General concepts of hazardous production facilities and their safety

General concepts of internal motivation

General concepts of manufacturing processes

General Director of the TV and Radio Company (TV companies, radio companies). Job description

General electronics and electrical engineering. Cheat Sheet

General guidelines for the coloring of sheepskin and fur

General hygiene doctor. Job description

General Hygiene. Cheat Sheet

General Hygiene. Lecture notes

General information about ink

General information about the atmosphere

General information about the human body and its interaction with the environment

General information about the implementation of economic calculations in emergency situations

General information about varnishes and polishes

General information for a budding magician

General information on dyeing fabrics

General information on toilet soaps

General instructions for the preparation of essences, extracts and tinctures

General measures to ensure industrial safety

General Moroz

General practitioner (family doctor). Job description

General principles for the prevention of occupational injuries

General principles of coping with stress

General principles of patient care

General principles of pedagogy. Cheat Sheet

General principles of pedagogy. Lecture notes

General principles of survival

General Psychology. Cheat Sheet

General Psychology. Lecture notes

General rules for the provision of first aid

General sociology. Cheat Sheet

General sociology. Lecture notes

General Surgery. Cheat Sheet

General Surgery. Lecture notes

General Theory of Statistics. Lecture notes

General Wiring Requirements

Generals always prepare for the last war

Generator for electronic engraving

Generator for LED power supply

Generator for radio equipment repair

Generator for the measuring bridge

Generator for the route finder

Generator for two frequencies

Generator from a computer mouse

Generator of high-voltage electrical firing pulses for livestock

Generator of sawtooth voltage

Generator of the erasure and bias current

Generator of the sawtooth voltage on the 555 timer

Generator of two sample frequencies for synthesizers of broadcast transmitters

Generator of undamped oscillations

Generator on microcircuits

Generator on PIC16F84A and AD9850

Generators and pulse formers

Generators and synchronous compensators. Cooling and lubrication

Generators and synchronous compensators. Excitation systems

Generators and synchronous compensators. General requirements

Generators and synchronous compensators. Placement and installation of generators and synchronous compensators

Generators and synchronous compensators. Scope of application

Generators of rectangular pulses on CMOS chips

Generators on op-amp KR1446 series

Generators on the KR1006VI1 timer

Generators with stable amplitude

Genetic Doctor. Job description

Genius and unscrupulousness

Genius is patience

Gentle and Amazing

Gentle secateur

Gentlemen of Fortune

Gentlemen of Tashkent

Gentlemen prefer blondes

Gently adding water to the aquarium

Geocentric model of the world

Geographical centers of origin of cultivated plants

Geographical concept

Geography. Cheat Sheet

Geologist. Job description

Geometric center

Georg Om

Geothermal energy and its use

Geothermal energy sources

Geothermal extraction technology

Geothermal heat supply

Geothermal resources

Geotronics: electronics in geodesy

Germany is above all

Geron's Fountain


Get Acetylene

Get away from evil and do good

Get caught as chickens

Get in the binding

Get in the eye of a needle

Get in trouble

Get into the trickle

Get off your feet

Get Started with Everything

Get the coin out of the water without getting your hands wet

Get the old Adam off yourself

Get through the sheet

Get to know KV

Get to the Hercules Pillars

Get up to the death battle

Get up, Count, you are looking for great things!

Getinax and fiberglass foil

Getting carbon dioxide from lemonade or mineral water

Getting Fire

Getting high-quality sound

Getting salt from sea water

Geyser at home

Ghost Lamp


Giant of thought, the father of Russian democracy


Gibbs Willard

Gifts of the Danaites

Gilding metals

Gimp pulling

GIR - a wavemeter - a quartz calibrator

GIR at 1.8-150 MHz

GIR for the CB range

GIR for tuning wire antennas

Gird up your loins

Girl in the air without support

Girl with a paddle

Give me a fulcrum

Give the world a chance

Giving honor

Giving the skin waterproof

Givinka in the business

GK-1 Lawnmower

GKCH - 0,15 - 230MHz

GKCH - 1,8 - 230 MHz

Glacier alarm for the car

Glacier alarm

Glass and coin

Glass and enamel

Glass and maps

Glass cleaner. Job description

Glass containers for subwoofers: as they do in America

Glass Cups

Glass cutter. A typical safety manual

Glass cutter-compass

Glass fiber glass electrotechnical

Glass grip for carrying

Glass stitched with arrows

Glass with milk

Glasses in Cylinders


Glaze for clay and earthenware

Glazier. A typical safety manual

Glazier. Job description

Glazurovschik products of building ceramics. A typical safety manual

Glenmore Valley

Glider NC-24

Glider with a reinforced wing

Gliding car

Glisser with a water jet

Glitter and Poverty


Gloomy people

Glory of Herostratus

Glossary of DVD format

Glossary of terms of the access control system (ACS)

Gloss-starch Lustrin

Gloves stained in pockets

Glow incandescent light

Glow lamp protection device

Glow of solid bodies

Glow Stabilizer

Glowing ball

Glowing colors

Glowing disc

Glowing solutions

Glue and ointment for bicycle tires

Glue and ointment for driving belts

Glue and scissors

Glue for gluing rubber to metal and wood

Glue Storage Moment

Glued Pencil

Gluing rubber soles to boots

Glycerin cement

Glycerin turns into sugar

Gnaw granite science

Go all-in

Go by the red thread

Go cheerfully with your feet

Go hare

Go left

Go to Kanossa

Go to Rubicon

Go to the flame

Go to the hacking

Go to the wind

Go trumps

Go under the windows, wander under the window

Go with Gogol

Goal like a Falcon

Gobi Desert

God bless you, and I'm not to blame

God forbid me to go mad!

God forbid to see the Russian rebellion, senseless and merciless

God from the car

God gave. God took

God of common place

God save us from such judges

God, how we were naive!

God's Finger

Gods judged otherwise

God's mercy

God's mercy

Gog and Magog

Going to death greet you!

Going-Humming Green Noise

Gold lacquer for white sheet metal

Gold Rush

Golden Fleece

Golden Mean

Golden rain

Golden varnishes

Golden Youth

Golden-red mordant for brass things

Golden-yellow mordant for brass things



Gone with the Wind

Good and evil are shamefully indifferent

Good genius

Good impulses are for you, but nothing is done...

Good intentions pave the way to hell

Good morning, good morning and a good day!

Good Samaritan

Good should be with your fists

Good sings, dog, convincingly sings

Good wishes

Goodbye, unwashed Russia

Goods Receiver. A typical safety manual

Goods Receiver. Job description


Gordian knot

Gorgeous Seven

Got caught!

GP for the range of 80 meters

GPA for IF 5.5 MHz

GPA to the transceiver Ural-84

GPA to the transceiver Ural-84

GPA to VHF transverters


GPN in the panoramic SWR indicator

GP-Plus Antenna

GPRS (General Packet Radio Service)

GPS - Is it all simple and reliable?

GPS Navigation System

Grab the fate of the hair

Grab the stars from the skies

Grab to collect fruit from the earth

Graces on vacation and love in retirement


Graduating wavemeters for short waves

Graduation of batteries by quality

Grafted a classic rose to the Soviet wildlife


Gramplastte against gravity

Grand AV USB 2.0 Pro

Grand Canyon

Grandma in two said

Grape submarine

Grapes of anger

Graphic Equalizer for LA3607


Grapple grab

Grated roll


Gravitational Clock

Gray Cardinal

Gray mordant for the horn

Grease for broaching on presses

Grease for compacting cranes

Grease for machine wheels

Grease used for cutting screws

Greasing of harness and harness

Great and terrible

Great Barrier Reef

Great beast for small businesses

Great change

Great Combinator

Great escape from the jacket

Great Helmsman

Great initiative

Great leap

Great minds converge

Great Pan has died!

Great silent majority

Great writer of the Russian land

Green construction worker. Job description

Green Flame

Green Friend

Green Grapes

Green mordant for copper, brass and bronze things

Green mordant for zinc things

Green snakes

Greenhouse automatic machine

Greenhouse Greenhouse

Greenhouse hut

Greenhouse Irrigation Management

Greenhouse worker. A typical safety manual

Greyhound puppies take

Grid for the universal transverse projection of the Mercator (SMSPM)

Grid of broadcasting of Russian television channels

Grid without nodes

Grief onions

Grinder for wood, engaged in the processing of shields on cylinder and wide-belt machines. A typical safety manual

Grinder of springs. A typical safety manual

Grinder. Job description

Grinding device from the drive

Grinding machine

Grinding machine

Grinding table

Grinding unit

Gripping knot with a carbine

Gripping node

Grohotovschik crushing and screening plant. A typical safety manual

Grounded GP for the 14-28 MHz bands

Grounding Systems

Grounding your computer

Group Theory

Growing Crystals

Growing mushrooms at home

GSM alarm for the home

GSM alarm system for the car on Atmega16

GSM Antenna by Yourself

GSM signaling with your own hands

GSM signaling

GSM unlock box from Radiance

Guarantees not worth the papers on which they are written

Guarantees of the employee's right to labor protection. Prohibition of Forced Labor

Guarantees of workers' rights to labor protection

Guard GSM Lock System

Guard system of remote objects with digital indication

Guard watchmaker. A typical safety manual

Guard. A typical safety manual

Guard. Job description

Guardian Angel

Guarding a car with a radio notification

Guarding an apartment with a phone line alert

Guarding an apartment with a phone line alert

Guess how much it will turn out

Guess the date of birth

Guess the day of the week

Guess three of the numbers you've just entered

Guessed birthday

Guessing a card for a dispute

Guessing a coin

Guessing a conceived map (three ways)

Guessing a map from a series

Guessing a map with a bone

Guessing a pencil

Guessing a stack of cards

Guessing a striked number

Guessing a three-digit number

Guessing a word from a book

guessing age

Guessing age

Guessing an Eagle or Tails

Guessing an inverted map

Guessing Cards from Closed Envelopes

Guessing maps that have been misplaced by a magician

Guessing objects by color

Guessing one by one all the cards in the deck

Guessing one of 15 cards

Guessing one of ten matches

Guessing one of the 16 cards

Guessing points on dice

Guessing the answer

guessing the color of blindfolded discs

Guessing the day, month and year of birth

Guessing the general value of maps

Guessing the number of cards taken from the deck

guessing the number of points on the cube

Guessing the number on the dial

guessing the number

Guessing the subject

Guessing the sum of numbers on chips

Guessing the sum of numbers on the cube

Guessing the Top Stack Cards

Guessing thoughts

Guessing time

Guessing your name

Guessing your time


Guide. Job description

Guides to enter the garage

Guilin Mountains

Gulf Stream


Gum and its dissolution

Guns instead of butter

Gusting Front

Gut is thin

Gutta-percha paste for the skin

Guzzle clear

Gypsies roam about Bessarabia with a noisy crowd