Electric current

Electrical engineering

Electrical engineering (sometimes called electrical and electronics engineering) is a professional engineering discipline that deals with the development of technologies for generating and harnessing electricity for a wide range of applications. The field first became an identifiable occupation in the late nineteenth century, with the commercialization of the electric telegraph and power supply. The field now covers a range of subdisciplines, including those that deal with power, control systems, electronics, signal processing, and telecommunications. This article treats electronics engineering as a subfield of electrical engineering, though some consider them as two separate fields.^[1]
Electrical engineers may work on such things as the construction of electric power stations, the design of telecommunications systems, the wiring and lighting of buildings and transport vehicles, the design of household appliances, or the electrical control of industrial machinery. In this manner, electrical engineering plays a vital role in our modern technological society.


Elektrotexnika
Elektrotexnika (ba'zan elektrotexnika va elektronika muhandisligi deb ataladi) - bu keng ko'lamli ilovalar uchun elektr energiyasini ishlab chiqarish va ishlatish texnologiyalarini ishlab chiqish bilan shug'ullanadigan professional muhandislik fanidir. Bu maydon birinchi marta o'n to'qqizinchi asrning oxirida elektr telegrafi va elektr ta'minotining tijoratlashuvi bilan aniqlangan kasbga aylandi. Bu soha hozirda energiya, boshqaruv tizimlari, elektronika, signallarni qayta ishlash va telekommunikatsiyalar bilan shug'ullanadigan bir qator kichik fanlarni qamrab oladi. Ushbu maqola elektron muhandislikni elektrotexnikaning kichik sohasi sifatida ko'rib chiqadi, lekin ba'zilar ularni ikkita alohida soha deb hisoblashadi.[1]
Elektr muhandislari elektr stantsiyalarini qurish, telekommunikatsiya tizimlarini loyihalash, binolar va transport vositalarini o'tkazish va yoritish, maishiy texnikani loyihalash yoki sanoat mexanizmlarini elektr nazorat qilish kabi ishlarda ishlashi mumkin. Shu tarzda elektrotexnika bizning zamonaviy texnologik jamiyatimizda muhim rol o'ynaydi.