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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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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.

Power controllers, thermometers, thermostabilizers

Power controllers, thermometers, thermostabilizers

Power controllers, thermometers, thermostabilizers. Articles with illustrations and detailed explanations:

A digital multimeter measures temperature

A miniature triac Vage regulator

A simple heat stabilizer for a vegetable store

A simple load power regulator based on an electric drill regulator

A simple multipoint thermometer

A simple soldering iron tip temperature controller

A simple thermal stabilizer, 10-50 degrees

A simple thermal stabilizer, 1-80 degrees

A triac dimmer with pulse-phase regulation

Air Temperature Meter

Alarm for high humidity

Analog thermometers on logic chips

Automatic controller of refrigerator temperature

Automatic maintenance of a given temperature in the greenhouse

Automatic maintenance of temperature in the volume

Automatic thermostat for a backyard

Battery Thermometer

Clock with a thermometer and a barometer

Combined Power Control

Compact power control

Device for maintaining the operating temperature of thermal inertia loads on the Schmitt trigger

Digital power control of a soldering iron

Digital Thermometer

Digital thermostat on the PIC16F628 microcontroller

Digital Two-Object Thermometer

Discrete Phase Power Control

Dual channel triac

Economical house-street thermometer with indicator from a cell phone

Economical thermal stabilizer

Electric heater temperature stabilizer

Electric soldering iron tip temperature controller

Electric thermometer, 20-45 degrees

Electronic control of the phase regulator

Electronic relay Vage regulator

Electronic temperature controller

Electronic Thermometer

Electronic thermometer on the DS18B20 chip

Heat chamber

Heater for TV box boxes

High Accuracy Thermometer with DS18S20 Sensor

High-speed (3-4 seconds) temperature meter

High-temperature indicator on the KIA6966S chip

Home meteorological station

Household digital thermometer

Household soldering iron tip temperature stabilizer

Household Thermometer-Hydrometer

House-Street Thermometer

Improving the power regulator

Incubator kinematics control unit

Incubator motor control device

Integrated timer in the temperature control circuit

Iron thermostat

Iron with sound indication of heating

Low Vage Load Power Control

Maintaining the temperature of the coolant

Management of an electric heating boiler

Matrix LED indicator thermometer

Motor Power Controller

Multi-program timer-clock-thermometer

One thermostat - several objects

Overheating sensor

Phase Power Control (1)

Phase Power Control (2)

Power Control

Power control for active-inductive loads up to 15 kW

Power control for electrical heaters

Power control for heaters

Power control on the chip

Power control on the Z8 microcontroller

Power control on three parts

Power controllers on the microcontroller

Powerful regulator on the power of the triac

Programmable heat stabilizer

Prompt adjustment of the hysteresis in the thermostat

Proportional thermal stabilizer for an incubator

Refrigerator Temperature Controller

Regulator of mains Vage 0-218 V

Remote temperature control in a country house

Repair and modernization of the household refrigerator

Replacing the Vage regulator

Simple power control

Simple thermostat

Simple thermostats

Soldering iron tip temperature stabilizer

Stabilized power regulator

Stable thermostat

Telemechanics for switching loads by phone

Temperature and Humidity Stabilizer

Temperature Controller (1)

Temperature Controller (2)

Temperature stabilizers in home appliances

The alarm clock thermometer with remote control

The device for maintaining a microclimate in the winter garden is a home weather station

The power regulator of general use

The thyristor thermostat

Thermal Stabilizer

Thermal Stabilizer for a temperature of 150 ... 1000 degrees

Thermal Stabilizer for Mini-Incubator

Thermal stabilizer of the soldering iron on the microcontroller

Thermal stabilizer with a wide interval

Thermal Stabilizer with Isolated Sensor


Thermometer Clock

Thermometer for a gas water heater

Thermometer with linear scale

Thermometer with timer function or thermostat control

Thermostat for a tank with water

Thermostat for basement

Thermostat for greenhouses

Thermostat for mini-incubator

Thermostat for the incubator

Thermostat from the timer

Thermostat on the balcony

Thermostat with temperature and light sensors

Three-channel high temperature alarm

Three-channel power control

Three-phase load power controller

Thyristor two-terminal network

Touch power control (1)

Touch power control (2)

Triac controller with feedback

Triac controller with overload protection

Triac High Power Control

Triac Power Control (1)

Triac Power Control (2)

Triac power control with low noise level

Triac Power Controls

Triac Regulator

Triac stabilized power control

Triac Thermal Stabilizer

Two-channel thermometer-thermostat, 5-95 degrees

Two-chip thermostat

Universal Electronic Thermometer

Universal high-precision heat stabilizer

Voltage-controlled load power regulator

All articles of the section Consumer electronics:

Consumer electronics. Bells and audio simulators

Consumer electronics. Clocks, timers, relays, load commutators

Consumer electronics. Home, garden, farmland, hobbies

Consumer electronics. Indicators, detecting devices, metal detectors

Consumer electronics. Miscellaneous

Consumer electronics. Power controllers, thermometers, thermostabilizers