Some of the 109 elements found in nature in the recent trajectory of the atoms ( valence orbit ) located minus (-) charged electrons movements ( behavior ) Elektroniker to leveraging the science of making various equipment .
Electronic , electrical current pass, conductor , semiconductor, superior conductor , resistor, capacitor , inductor, vacuum tubes and nano -scale structures fabricated elements and these elements assembly caused by the development of devices concerned with engineering is a branch .
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Numerous devices used in everyday life are manufactured using electronic elements . Nearly every electronic device is in industrial products .
In the fields of electronics , radio, radio , telephone, radar, television, various system controls are Komputer , measurement and test equipment, medical devices and many more will enter .
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Electronics based on 17 , 18 and 19 century with the discoveries made on electricity have been taken . This invention makes Among William Gilbert , Newton, vonguerick of Coulomb , Franklin, Galvani , Volta , Oersted , Ampere , Faraday, Ohm, Henry, Weber, Morse , Maxwell, Bell, Edison, Herz, Roentgen , Marconi as scientists is to count .
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Electronic scientific discovery in 1883, began with Edison's light bulb . Edison is a small heater ( filament ) was put in front of a large plate . This positive voltage applied to the plate when a current flows through the lamp saw . Later in 1897, this lamp straightening process was carried out and has been translated into alternating current into direct current . Further, radio waves separated detectors developed. In 1906, with the addition of a control element , this diode triode lamp on lamp -worked and was thus opened the way to electronic science . Lamp made several circuits with many years , especially in the Second World War as many different devices have been developed
In 1948, with the invention of the transistor , semiconductor and lighter devices have been carried out