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《电气工程专业英语》课件.pptx

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该【《电气工程专业英语》课件】是由【1660287****】上传分享，文档一共【29】页，该文档可以免费在线阅读，需要了解更多关于【《电气工程专业英语》课件】的内容，可以使用淘豆网的站内搜索功能，选择自己适合的文档，以下文字是截取该文章内的部分文字，如需要获得完整电子版，请下载此文档到您的设备，方便您编辑和打印。PowerPointcoursewareforElectricalEngineeringPcontents目录OverviewofElectricalEngineeringBasicknowledgeofelectricalengineeringPowerSystemandPowerGenerationElectricmotorsandpowerelectronicscontents目录ElectricalEngineeringPracticeandApplicationVocabularyandExpressionofElectricalEngineeringEnglish01OverviewofElectricalEngineeringElectricalEngineeringisabranchofengineeringthatdealswiththestudyandapplicationofelectricity,electronics,ismItcoversawiderangeofareas,includingpowergeneration,transmission,anddistribution;Electricalmachineryanddevices;putersintosystemsElectricalEngineeringisafundamentaldisciplineinmodernsociety,asitprovidesthenecessaryinfrastructureforpowersupply,munications,andinformationtechnologyElectricalengineersdesign,develop,andmaintaintheelectricalsystemsthatareessentialfortheoperationofmodernindustrializedsocietyDefinitionofElectricalEngineeringmunicationsservicesItensurestherelevantsupplyofelectricitytohomes,businesses,andindustries,anditenablesthedevelopmentofnewtechnologiessuchasrenewableenergysourcesandsmartgridsElectricalengineersalsoplayacriticalroleinthedesignanddevelopmentofadvancedelectronicsystems,includingmedicaldevices,aerospacesystems,andtransportationsystemsTheyareresponsibleforensuringthesafetyandreliabilityofthesesystems,whichareessentialformodernlifeTheImportanceofElectricalEngineeringThedevelopmentofelectronicsinthe20thcenturyfurtheradvancedelectricalengineeringTheinventionofthetransformerin1947byJohnBardeen,WalterBrattain,andWilliamShockleymarkedaturningpointinthefieldofelectronicsandpaidthewayforthedigitalageThehistoryofelectricalengineeringcanbetracedbacktothediscoveryofelectricityinthe18thcenturyThefirstelectricalexperimentswereconductedbyscientistssuchasBenjaminFranklin,whoconductedexperimentsonelectricityanditspropertiesInthe19thcentury,electricityBegantobeusedforpracticalapplications,suchaslightingandpowermachinesThomasEdison'sdevelopmentoftheincandescentlightbulbmarketedasignificantmilestoneinelectricalengineeringhistoryTheDevelopmentHistoryofElectricalEngineering02BasicknowledgeofelectricalengineeringCircuitAclosedpaththatallowscurrenttoflowSeriesCircuitponentisthesameParallelCircuitponentsinparallelCurrentthrougheachbranchisthesameFundamentalsofCircuitResultantforceactingonapointchargeinaregiondevoidofchargesicforcelinesgeneratedbyacurrentcarryingwireorcurrentcarryingwireloopicfieldsicfieldElectricfield

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