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Various electronic devices
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Free encyclopedia of electronics and electrical engineering / All articles A-Z

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1-9 A B C D E F G H I J K L M N O P Q R S T U V W X Y Z

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Also see Detailed descriptions of articles from magazines:

I guess the crossed out digit

I know your map

I see through the objects

I2C control bus

IC K174UR7

Ice

Ice collapses

Ice cream

Ice cube physics

Ice without refrigerator

Icebreaker

ICs of the ICL71X6 family with reduced supply voltage

Identification of conductors by colors or numerals

Identification of hazards

Identification of injection systems of different manufacturers

Identifier of substances

Identifier of zener diodes

IF generator for tuning receivers

If the bearing is scattered

If the child chokes

If the child has lost consciousness

If the image on the monitor screen is unstable

If the molecules are moving, then why do not we see that things are changing?

Ignition lock

Ignition module for motorcycle

Ignition module for VAZ-2108 and VAZ-2109

Ignition of a candle from the opposite side

Ignition of paper with water

Ignition system for a car with a new way of igniting the fuel

Ignition system for Samara car

Ignition system malfunction indicator

Ignition-free ignition for motorcycles

Iguazu

Ik-listener

Illumination for light switch

Illumination of the object

Illumination, noise and their impact on working conditions and on the human body

Illusion table

Illusionist's Rug

Image path for a miniature TV

Image processing by filters in VirtualDub

Imitating coloring of pelts

Imitation of malachite, lapis lazuli, aventurine and turquoise

Impeller

Imperceptible errors

Implementation and maintenance of the OSH management system

Implementation of a device based on the W5100 chip for working in Ethernet networks

Imported heads in domestic tape recorders

Imported radio elements

Imposer. Job description

Impregnation and washing of air filters. Standard instruction on labor protection

Improved 1-400 volt probe

Improved audio reproduction in the UMZH system loudspeaker

Improved battery discharge limiter

Improved capacitance and inductance meter

Improved cooling of microprocessors

Improved economy of flashbulbs

Improved FM radio reception

Improved ignition unit

Improved ignition unit for the car

Improved indicator of the coming year

Improved musical metronome

Improved operation of electronic wrist watches

Improved operation of the ignition system for VAZ cars with a carburetor engine

Improved operation of the voltage converter

Improved pulse voltage regulator

Improved reliability of the tangent

Improved selectivity of receivers

Improved soldering iron for removing parts

Improved sound quality 25AC-109

Improved stencil

Improved version of the metal detector on the beats

Improved work of welding machines

Improvement of acoustic systems Amphiton 25AC-027

Improvement of AGC receiver using varistor

Improvement of imported telephones

Improvement of octane-proofreader

Improvement of the AC of imported mini-systems

Improvement of the acoustic system AC-35 (S-90)

Improvement of the active indoor band antenna of the range KB

Improvement of the detector receiver

Improvement of the direct radiation head

Improvement of the electric kettle

Improvement of the electronic voltage regulator

Improvement of the high-frequency power supply of the fluorescent lamp

Improvement of the parametric voltage regulator

Improvement of the preliminary frequency divider

Improvement of the receiver with PLL

Improvement of the speed controller of three-phase asynchronous motors

Improvement of the squelch on the K157HP3 chip

Improvement of the UW3DI transceiver

Improvement of the voltage converter

Improvement of UMZCH with non-standard inclusion of OS

Improving the computer speaker SP-P110

Improving the graphics card

Improving the image in the old TV

Improving the reliability of the Bulgarian

Improving the sound of 15GD-11A and 10GD-35

Improving the sound of 35AC-1 and its modifications

Improving the sound of a miniature receiver

Improving the technical characteristics of radios

Impulse generator for calibrating the tachometer

In a hike - without a fire

In honor of what animal are the Canary Islands named?

In honor of whom was America named?

In one backpack - three

In saliva, not only amylase

In spot welding mode

In the advertisement of a household appliance, the idea of a hair dryer for the first time sounded?

In the bathroom - a toy instead of a glass

In the fridge - 0 ° C

In the geometric center

In the same line

In the snow on the thorns

In the soap bubble the bubble

In the welding of pipes the clamp will help

In what did the people of Kiev reproach their Grand Duke Svyatoslav Igorevich?

In what kind of sport do the rules remain unchanged for more than two millennia?

In what range is the Earth comparable in brightness to the Sun and many times greater than all other planets of the Solar System combined?

In what respect does Jupiter, Saturn, and Neptune mismatch the classical definition of the planet?

In what state is Washington, the capital of the United States?

In what way did Johannes Kepler see the purpose of astrology?

In which city the population for the first time on earth reached a million people?

In which country do you drink the most milk?

In which direction does the water in the bath merge?

In which hand is the coin?

In which language are the longest words?

In which liquid can a coin float, and a cork - drown?

In which month is the Earth closest to the Sun and in what is the most distant from it?

In which movie for the first time used tricks?

In which orbits do most of the communication satellites exist?

In which order are the planets of the solar system?

In which part of the world are most states?

In which river is the salt water flowing?

In which scientific journal was the first report of the Wright brothers published about their achievements?

In which state are the underground cables most seldom damaged and why?

In which state is an officially functioning educational institution preparing astrologers?

In which state of the world is the lowest birth rate?

In whose honor is the Alexandrinsky Theater named in St. Petersburg?

Inaccessible treat

Incandescent lamp

Incandescent lamp lasts longer

Incandescent light bulbs

Incandescent light switch

Incendiary floe

Inclusion indicators for soldering irons

Inclusion of low-voltage electrolytic capacitors

Increase in hardness of rosin

Increase in the frequency of quartz

Increase of the input resistance of the voltmeter to 1 GOhm

Increase the dynamic range and sensitivity of the radio station ALAN-100 +

Increase the output current of the voltage regulator IC without significantly degrading its efficiency

Increase the output power of the car stereo

Increase the sensitivity of the receiver

Increase the sensitivity of ZUSTS TVs

Increase the supply voltage of the output stages of the transmitters

Increase the temperature stability of the operating frequency of the RA3AO transceiver

Increased frequency of quartz

Increased power output of stabilized power supplies

Increasing soldering iron power regulator

Increasing the reliability of the Buran snowmobile

Increasing the stability of ship models

Incredible card guessing

Incredible knot

Incredible release from ropes bound person

Incremental stabilizer of alternating voltage

Incubator motor control device

Indefatigable dancers

Independent detuning in the RA3AO transceiver

Independent switching on and off of load

Index of fuel for a motorcycle

Index of phases

Index of the included transfer

Indian magic

Indication of connection of electrical appliances to the 220 V network

Indication of connection of electrical appliances to the 220 volt network

Indication of hidden wiring

Indication of hidden wiring on chips

Indication of the apartment call

Indicator for beta and gamma radiation

Indicator for charging a 14.4-volt screwdriver

Indicator for connecting electrical appliances to the 220 V network

Indicator for finding hidden wiring and metal fittings

Indicator for infrared, x-ray and gamma rays

Indicator of automatic SWR meter

Indicator of current or power consumption

Indicator of hidden wiring

Indicator of ionizing radiation on microcircuits

Indicator of KZ-turns in coils with ferromagnetic magnetic cores

Indicator of radioactivity

Indicator of the electric field

Indicator of the included motorcycle transmission

Indicator of theft

Indicator-control on thyratron

Indicator-level indicator of radiation

Indicators - phenolphthalein

Indicators for the angle of rotation of the antenna

Indicators from juices and compotes

Indicators from natural substances

Indicators of comfort and human activity

Indicators on neon lamps

Indicators to the paired phone

Individual bioenergy unit IBGU-1

Individual protection against modern means of destruction

Indoor light switch

Indoor water level indicator

Inductance. Code marking

Inductance. Color marking

Inductances of the constant series EC24

Inductive sensors

Inductive sensors in the car

Inductor and capacitance meter

Inductor coil and capacitor in alternating current circuit

Industrial photovoltaic systems

Industrial receiver - hearing aid

Industrial use of solar heat

Industrial ventilation

Industrial ventilation and air conditioning

Inertia of an apple

Inexhaustible box

Inexhaustible Chest

Inexhaustible glass

Infectious diseases

Infectious diseases. Crib

Infectious diseases. Lecture notes

Infinite movement

Infinite water lift

Influence of electromagnetic fields and non-ionizing radiations on human beings

Influence of infrared radiation on the human body

Influence of nearby objects on pin operation and lightning protection

Influence of radioactive substances on flora and fauna

Influenza and acute respiratory viral diseases (ARI)

Informatics and information technology. Crib

Informatics and information technology. Lecture notes

Informatics. Lecture notes

Information law. Crib

Information Manager. Job description

Information material handler. Job description

Information Security Engineer. Job description

Information security is the most important component of national security

Information security specialist. Job description

Information security technician. Job description

Information signs on power lines

Information wars and information terrorism

Infrared business card

Infrared Business Card Generator with Encoder

Infrared business card receiver with decoder

Infrared detector

Infrared electronic password

Infrared electronic password generator with encoder

Infrared electronic password receiver with decoder

Infrared LEDs

Infrared light

Infrared light control system

Infrared link in the security system

Infrared photodiodes

Infrared port and work with it

Infrared port for computer on COM

Infrared Presence Sensor

Infrared receiver on a chip

Infrared receiver with transistors

Infrared remote control for computer

Infrared remote control system

Infrared switch with remote control

Inheritance law. Crib

Inheritance law. Lecture notes

Inhibitors - substances that slow down the chemical reaction

Initialization of additional memory segments in programs for microcontrollers MCS-51 family

Injection molding plant

Injuries

Injuries at home, causes of injuries

Injuries to fingers and toes

Injury of the eye

Injury of the nose

Injury of the spine

Ink for labeling the laundry

Ink pencils

Ink powders

Inks containing tannic acid

Inks for various materials

Inks for writing on metals

Innovative management. Crib

Inorganic chemistry. Crib

Input amplifier-shaper of the frequency meter

Input circuit of the transceiver

Input frequency divider

Input switch with mixing

Inrocycle

Insect bites

Insects

Inseparable cubes

Inseparable friends

Inseparable sevens

Insidious blob

Insoluble sugar

Inspector of the administration. Job description

Inspector of the military registration desk of the city administration. Job description

Inspector of the Office of Passes. Job description

Inspector-disinfector. Standard instruction on labor protection

Install the non-genuine generator on Ford Explorer

Installation and equipment of tents

Installation and power wires

Installation Falling snow

Installation instructions for local area networks

Installation of acoustic systems

Installation of anti-theft devices

Installation of cable wiring

Installation of car speakers in the doors of the cabin. Part 1

Installation of car speakers in the doors of the cabin. Part 2

Installation of concealed wiring

Installation of contact connections. General requirements

Installation of electrical components

Installation of electricity meters and wiring to them

Installation of external pipelines. Standard instruction on labor protection

Installation of external wiring

Installation of lamps in a color music device

Installation of lighting electrical installations. Basic information

Installation of open wiring

Installation of open wirings

Installation of solar hot water supply

Installation of switches, sockets and lighting fixtures

Installation of ventilation, air conditioning, pneumatic transport and aspiration systems. Standard instruction on labor protection

Installation of wiring in basements

Installation of wiring in garages and workshops

Installation of wiring in pipes

Installation of wiring with flat wires

Installation of wirings with protected wires

Installation work with tools and accessories. Standard instruction on labor protection

Installation workshop for beginners

Installation workshop for professionals

Installation, connection of the circuit breaker

Installation, connection, phasing of household outlet

Installations for burning biofuel. Boilers for burning sludge

Installations for burning biofuel. Boilers with fluidized bed

Installations for burning biofuel. Incineration of wood waste

Installations for burning biofuel. Solid incinerators

Installations for producing biodiesel from biomass

Installer for the installation of steel and reinforced concrete structures. Job description

Installer of sanitary equipment. Standard instruction on labor protection

Installer of translucent structures. Job description

Installer of ventilation, air conditioning, pneumatic transport and aspiration systems. Job description

Installer. Standard instruction on labor protection

Installing speaker systems on spikes

Installing the Christmas tree in the cartridge

Installing the front car speakers

Instant cake

Instant fluid transformation into crystals

Instant freezing of water

Instant noodles

Instant photographing of viewers

Instant repair of the remote control buttons

Instant television antenna from handy materials

Instant water transformation into ice

Instantly growing flower

Instead of a blue scarf - red

Instead of a circle, the skin

Instead of a microphone - the dynamic head

Instead of a switch - carnations

Instead of a ventilation grille

Instead of electricity - sand

Instead of fuel - wave and wind

Instead of gloves

Instead of matches - coins

Instead of neonki

Instead of the refrigerator relay

Instead of toggle switch - relay, instead of CPE - resistor

Instilling drops

Instruction on labor protection for battery-holders

Instruction on labor protection for electricians of construction

Instruction on labor protection for machinists of power stations mobile

Instruction on safety at work with PC and video display terminals

Instruction on the protection of labor for the operator on automatic and semi-automatic lines engaged in the boarding of shields. Standard instruction on labor protection

Instructions for first aid in case of accidents. Standard instruction on labor protection

Instructions on labor protection

Instructive miracles

Instructor for curative physical education. Job description

Instructor for labor therapy. Job description

Instructor of a cultural and educational institution. Job description

Instructor of the security service. Job description

Instructor of the training center. Job description

Instructor-disinfector. Job description

Instructor-methodologist for industrial gymnastics. Job description

Instructor-methodologist in physical culture and sports. Job description

Instrument fitter on duty and A. Typical instruction on labor protection

Instrument fitter. Standard instruction on labor protection

Instrument for testing transformers

Instrument for the repair of instrumentation. Job description

Instrument locksmith. Job description

Instruments for determining wind parameters

Insulation and roofing works. Standard instruction on labor protection

Insulation fabrics

Insulation of electrical installations. Application area. Definitions

Insulation of electrical installations. Coefficients of use of basic types of insulators and insulating structures (glass and porcelain)

Insulation of electrical installations. Determination of pollution degree

Insulation of electrical installations. External glass and porcelain insulation of electrical equipment and outdoor switchgear

Insulation of electrical installations. General requirements

Insulation pipes made of polyvinylchloride plastic

Insulation tapes

Insulation thickness gauge

Insulator on thermal insulation. Standard instruction on labor protection

Insulator on waterproofing. Job description

Insulator on waterproofing. Standard instruction on labor protection

Insulator. Standard instruction on labor protection

Insurance against accidents at work

Insurance agent. Job description

Insurance as a method of compensation for harm

Insurance business. Crib

Insurance coverage

Insurance law. Crib

Insurance law. Lecture notes

Insurance. Crib

Insurance. Lecture notes

Integral switches: parameters, application

Integral timer as an input stage running from a long line

Integral timer in the temperature control circuit

Integral timer in the Temperature-frequency converter

Integral timers in automotive anti-theft system

Integral voltage regulators 78xx, 79xx, 78Lxx, 79Lxx, LMxxx

Integrated Circuit

Integrated microcircuits of foreign countries and their analogues produced by the USSR

Integrated universal analog programmable microcircuits: selection of elementary functional units

Intelligent charger for Ni-Cd batteries

Intelligent lighting switch

Interchangeability of TV channel selectors

Intercity lock

Intercom for motorcycle

Intercom system - an operational console

Intercom system Director-Secretary

Intercom system for 100 subscribers

Interesting coincidence

Interesting experiments: family of thyristors

Interesting experiments: some FET capabilities

Interesting Jack

Interface 1-wire

Interface converter GPIB-RS-232

Interface converter RS232-RS422

Interference

Interference suppression filter

Interference-free photocell

Interference-free power supply

Interior lighting by super-bright LEDs

Interior lighting. Feeding lighting network

Interior lighting. General requirements

Interior lighting. Group network

Interlacing and how to deal with it

Interlocking in a matchbox

Intermediate amplifier for computer sound card

Intermediate frequency selection

Intermediate sound card amplifier for troubleshooting

Intermittent signaling on multipolar transistors

Internal Auditor. Job description

Internal bleeding with ectopic pregnancy

Internal diseases. Crib

Internal diseases. Lecture notes

Internal lightning protection system

Internal sources of electromagnetic radiation

Internal work order

International cooperation in the field of life safety and environmental protection

International economic relations. Crib

International economic relations. Lecture notes

International experience in organizing emergency medical care for the population in emergency situations

International Financial Reporting Standards. Crib

International law. Crib

International private law. Crib

International private law. Lecture notes

International Standards on Auditing. Crib

International television standards

Internet

Interphone

Interphone for two subscribers

Interphone from old phones

Interphone system on the LM386 chip

Interphone system over a 220 V network

Interphone with automatic calling

Interval timer on microcontroller PIC16F684

Interviewer. Job description

Intestinal bleeding

Intraframe editing

Introduction of the second VHF band in the car stereo with a synthesizer

Introduction to Digital Electronics

Introduction to pedagogical activity. Crib

Introductory device

Inverted Bottles

Inverted card

Inverted card guessing

Inverter for asynchronous motor

Inverter for Triac

Inverter on hybrid thyristor, 180-230 / 12-24 volts 20 amperes

Inverter power source

Inverter power source of welding current. Repair experience and calculation of electromagnetic elements

Inverter welding power source

Inverting Linear Amplifier

Inverting sugar

Investigation and accounting of accidents

Investigation and analysis of accidents at work (registration and accounting)

Investigation of accidents

Investigation of PSpice models of analog radio elements

Investments. Crib

Investments. Lecture notes

Invisible Alarm Clock

Invisible and crafty snake

Invisible antenna

Invisible Butterfly

Invisible coin

Invisible coin transfer

Invisible extractor

Invisible Fire Extinguisher

Invisible ink

Invisible inscriptions - how to make them and how to show

Invisible power supplies

Invisible water

Invulnerable air balloon

Invulnerable ball

Invulnerable balloon

Invulnerable card in the envelope

Invulnerable handkerchief

Invulnerable loop

Invulnerable napkin

Invulnerable packet with water

Invulnerable paper

Invulnerable ribbons

Invulnerable rope ring

Ionizer ION-1

Ionizing radiation and ensuring radiation safety

Ionizing radiation and protection from them

Ionizing radiation and their effect on the body

IP-telephony

IPV meter with auto-calibration

IR automatic light control

IR Control Unit Relay

IR indicator

IR light switch

IR light switch for one or two lamps

IR link in burglar alarm

IR locator for the blind

IR remote command receiver with USB interface

IR remote control includes electrical appliances

IR repeater

IrDA for computer (IrDA)

IrDA port adapter for computer

IrDA with own hands

IREX-Rock

Iron

Iron nails are covered with a layer of copper

Iron thermostat

Iron with sound heating indication

Is a chimpanzee a monkey?

Is a low-calorie diet useful?

Is all the rice white?

Is American cuisine good for your health?

Is cheese useful?

Is chocolate useful?

Is French toast really French?

Is it all a detector?

Is it always hot in the desert?

Is it correct to reduce the dog's behavior to a simple complex of conditioned and unconditioned reflexes?

Is it easy to blow out a candle?

Is it far from the Sun?

Is it necessary to take an optical telescope out of the atmosphere for a significant increase in its resolving power?

Is it possible to artificially cause rain?

Is it possible to fly far, using only the strength of the muscles?

Is it possible to hypnotize a person against his will?

Is it possible to notice the lie of the interlocutor?

Is it possible to protect caller ID from crashes?

Is it possible to prove paternity by blood group?

Is it possible to weigh a molecule?

Is it really possible to hypnotize a snake?

Is it true that a nightingale sings only at night?

Is it true that a person yawns only when he is tired?

Is it true that in 1576 the Queen of Pirates and Queen of England met?

Is it true that our children are getting fat?

Is it true that the best remedy for depression is to give up on it with your hand?

Is it true that the centipedes have a hundred feet?

Is it true that the conservatory is a shelter for street children?

Is it true that the pen from the left wing of the goose was better suited for writing?

Is it true that the water in which a silver object is immersed kills microbes?

Is it true that there was an elevator in the Colosseum?

Is it useful to get involved in physical education?

Is it useful to think?

Is it worth believing the centenary calendar?

Is separate power useful?

Is the Earth always at the same distance from the Sun?

Is the equator the hottest place on earth?

Is the furniture furniture designer the co-author of what discovery in medicine?

Is the Lion in the sky terrified?

Is the milk the same?

Is the Moon the only natural satellite of the Earth?

Is the New Year the same everywhere in the world?

Is the ostrich really hiding its head in the sand in case of danger?

Is the planet Pluto?

Is the skin useful to sunlight?

Is the surface of the sea surface growing?

Is the temperature at the North and South Pole identical?

Is the universe infinite?

Is the whale the only marine mammal?

Is there a coin? Coins do not exist!

Is there a difference between a bison and a bison?

Is there a thermometer without mercury?

Is there an animal vampire?

Is there an ephemeral one in the animal kingdom?

Is there any benefit from mosquitoes?

Is there any sea on the Moon?

Is there any weight near the air?

Is there enough drinking water on the planet?

Is there less rainforest on the planet?

Is there life in Antarctica?

Is there life in the Dead Sea?

Is there life on Mars?

Is thunder dangerous?

Is tomato a fruit or a vegetable?

ISD4004-16M - single-chip speech recording / reproduction system

ISDN network

Island of Iceland

Isolated light switch with timer

Isolation of electrical installations. Isolation of overhead lines

Isolation of electrical installations. Selection of insulation by discharge characteristics

Isotron antenna for the range of 14-30 MHz

Issue of soap and detoxifying agents

IT Grounding System

Italian lacquer

It's cut, but it's whole

It's not just about cloaks

Ivory whitening