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Electrical and electronics engineering | Types & Facts | Britannica

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SUBSCRIBESUBSCRIBESUBSCRIBEHomeHistory & SocietyScience & TechBiographiesAnimals & NatureGeography & TravelArts & CultureProConMoneyGames & QuizzesVideosOn This DayOne Good FactDictionaryNew ArticlesHistory & SocietyLifestyles & Social IssuesPhilosophy & ReligionPolitics, Law & GovernmentWorld HistoryScience & TechHealth & MedicineScienceTechnologyBiographiesBrowse BiographiesAnimals & NatureBirds, Reptiles & Other VertebratesEnvironmentFossils & Geologic TimeInsects & Other InvertebratesMammalsPlantsGeography & TravelGeography & TravelArts & CultureEntertainment & Pop CultureLiteratureSports & RecreationVisual ArtsImage GalleriesPodcastsSummariesTop QuestionsLists and StoriesBritannica KidsAsk the ChatbotGames & QuizzesHistory & SocietyScience & TechBiographiesAnimals & NatureGeography & TravelArts & CultureProConMoneyVideoselectrical and electronics engineeringIntroduction & Top QuestionsHistoryElectrical and electronics engineering functionsResearchConsultingBranches of electrical and electronics engineeringReferences & Edit HistoryRelated TopicsImageselectrical engineering summaryWho was the first person to call himself a civil engineer?When did science begin?Where was science invented?TechnologyEngineeringCivil EngineeringFacebookXhttps://www.britannica.com/technology/electrical-and-electronics-engineeringJohn D. Ryder Professor of Electrical Engineering, Michigan State University, East Lansing, 1968–72. Author of Engineering Electronics and others.AllBritannica Editors Encyclopaedia Britannica's editors oversee subject areas in which they have extensive knowledge, whether from years of experience gained by working on that content or via study for an advanced degree....HistoryAlexander Graham BellJames Clerk Maxwelltelegraphengineeringelectricityelectronicselectromagnetic spectrumintegrated circuitstransistorscomparativeelectric currentspowertelephoneradiocomputersradarcontrolelectric powerDonald G. FinkElectricalGeorg Simon Ohm of GermanyHans Christian ØrstedAndré-Marie AmpèreAlessandro VoltaJoseph HenryUnited StatesMichael FaradaydisciplineJames Clerk Maxwellradiation of electromagnetic energyspeed of lightHeinrich Hertzradio wavesSamuel F.B. MorseinventiontelephoneAlexander Graham Bellincandescent lampThomas A. EdisonNew York Citythermionic emissionEdison effectHendrik Antoon Lorentzpostulatedelectronelectrical chargeJ.J. ThomsonGuglielmo MarconiLee de Forestradioelectronicsradioelectron tubestransistorJohn BardeenWalter H. BrattainWilliam B. Shockleysemiconductordiodeintegrated circuitJohn D. RyderDonald G. FinkThe Editors of Encyclopaedia BritannicaphysicsmathematicselectronicsassessmentSUBSCRIBE ConsultingThe rapid proliferation of new discoveries, products, and markets in the electrical and electronics industries has made it difficult for workers in the field to maintain the range of skills required to manage their activities. Consulting engineers, specializing in new fields, are employed to study and recommend courses of action.The educational background required for these functions tends to be highest in basic and applied research. In most major laboratories a doctorate in sciencemaster’s degreeelectroniccomputerWorld War IIcomputer sciencedisciplineslogicianslinguistsmathematicianshydroelectric turbine generatorspowerturbinestransformersmotorslightingcomprisestelephonysatellite communicationslaseroptical-fibrenetworksmicrowavemedicinebiologyoceanographygeoscienceultrasonicsacousticsinformation theorypropagationsemiconductorsintegrated circuitsVannevar BushRobert MoogKonrad ZuseNikola TeslaReginald Aubrey Fessendenelectronicsengineeringavionicselectronic systemSee all related contentradiostelevisionvideo gamesautomobilesshipsaircraftaltimetersradartraffic controlcollisionDonald G. FinkThe Editors of Encyclopaedia Britannica

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