electronics

Electronics is the discipline dealing with the development and application of devices and systems involving the flow of electrons in a vacuum, in gaseous media, and in semiconductors. Electronics deals with electrical circuits that involve active electrical components such as vacuum tubes, transistors, diodes, integrated circuits, optoelectronics, and sensors, associated passive electrical components, and interconnection technologies. Commonly, electronic devices contain circuitry consisting primarily or exclusively of active semiconductors supplemented with passive elements; such a circuit is described as an electronic circuit. Electronics is considered to be a branch of physics and electrical engineering. The nonlinear behaviour of active components and their ability to control electron flows makes amplification of weak signals possible. Electronics is widely used in information processing, telecommunication, and signal processing. The ability of electronic devices to act as switches makes digital information processing possible. Interconnection technologies such as circuit boards, electronics packaging technology, and other varied forms of communication infrastructure complete circuit functionality and transform the mixed components into a regular working system. Electrical and electro-mechanical science and technology deals with the generation, distribution, switching, storage, and conversion of electrical energy to and from other energy forms (using wires, motors, generators, batteries, switches, relays, transformers, resistors, and other passive components). This distinction started around 1906 with the invention by Lee De Forest of the triode, which made electrical amplification of weak radio signals and audio signals possible with a non-mechanical device.
amateur music - Stasiu enjoys listening to music
Play now!
amateur music

Added 2 days ago by ela

12

computer - Traditional computer set.
Play now!
computer

Added 4 weeks ago by Malloy

7

security - Internet security ................................
Play now!
security

Added month ago by abn

2

Technique - colorful jigsaw puzzle
Play now!
Technique

Added 2 months ago by andi

16

Technique - colorful jigsaw puzzle
Play now!
Technique

Added 2 months ago by andi

8

Technique - colorful jigsaw puzzle
Play now!
Technique

Added 2 months ago by andi

3

computer set - This is a photo of a computer set.
Play now!
computer set

Added 3 months ago by Małgośka

9

Nokia 3310 - The legendary, indestructible phone has been revealed ... as a puzzle
Play now!
Nokia 3310

Added year ago by Zosixio

17

Jigsaw puzzle - complicated puzzle
Play now!
Jigsaw puzzle

Added year ago by andi

14

Jigsaw puzzle - complicated puzzle
Play now!
Jigsaw puzzle

Added year ago by andi

5

telephones - several phones in the orange network
Play now!
telephones

Added year ago by andi

14

pendrive - pendrive mass memory
Play now!
pendrive

Added year ago by EWAS

22

XD telephone - This picture is even interesting.
Play now!
XD telephone

Added year ago by Zuzia

34

nzgfdweag - zgnfdfbhz aheeeeaat aergh rgb allegro
Play now!
nzgfdweag

Added year ago by aehbnesdjrt

72

computer set - Arrange a picture of a computer set
Play now!
computer set

Added year ago by Małgośka

77

puzzle game - puzzle di prova componi il puzzle
Play now!
puzzle game

Added year ago by prova

13

IT classes - Arrange the picture from scattered fragments. What does the picture show?
Play now!
IT classes

Added year ago by Angelika

59

Desktop - Arrange scattered fragments of the image together. What does the picture show?
Play now!
Desktop

Added year ago by Angelika

12

ładowanie karty - każdy sobie jakoś radzi
Play now!
ładowanie karty

Added over a year ago by Halinka

14

Komputerek - Zestaw komputerowy do układania na ekranie.
Play now!
Komputerek

Added over a year ago by Johny

84

Moje obrazki - Jest to zdjęcie flashcards.
Play now!
Moje obrazki

Added over a year ago by Marta Lopa

12

jaki to telewizor - Napis n a ekranie telewizora
Play now!
jaki to telewizor

Added over a year ago by HALINKA

45

Hatsune Miku - Dj Miku With Hedphones
Play now!
Hatsune Miku

Added over a year ago by white angel

1

telewizor - takie były fajne czasy
Play now!
telewizor

Added over a year ago by Basieńka

53

to były czasy - Każda rodzina ma takie wspomnienia
Play now!
to były czasy

Added over a year ago by AGNIESZKA

44

drukaraka drukarka - mkfdkgnjkfdzghk nsfdbhzxfcgszyjfg
Play now!
drukaraka drukarka

Added over a year ago by Sokoły

97

komputer dla ucznia - To jest komputer dla ucznia.
Play now!
komputer dla ucznia

Added over a year ago by Małgośka

80

Czarny skaner - Czarny skaner, mistrz błysku
Play now!
Czarny skaner

Added over a year ago by Angelika

21

Laptop samsung - laptop do ułożenia
Play now!
Laptop samsung

Added over a year ago by Małgosia

90

zestaw komputerowy - Ułóż zestaw komputerowy. Powodzenia!
Play now!
zestaw komputerowy

Added over a year ago by Małgośka

112

zestaw komputerowy - Spróbuj ułożyć zestaw komputerowy
Play now!
zestaw komputerowy

Added over a year ago by Małgośka

78

Puzelki Moje - Stronka BP na Fajnym Mockupie
Play now!
Puzelki Moje

Added over a year ago by Thomas

17