520美食吃货
在电路中,一个循环是一个封闭的路径包含电路元素。在一个循环中探索电压与电压表很快表明,有一个法律法规。考虑,例如,循环显示为顺时针方向箭头。1-7a在图。那里的元素,因此,与此相关的电压回路。假设我们将这些volatges u1,u2,u3,东方他们所有在同样意义上极性:+购买并一直持有一个顺时针方向。见图。1-7a。这些volatges程序,我们连接在Fig.1-7b volmeters那儿的那个人。注意,极性标记的电压表匹配+和-的标记名称的变量,因此vaeiable值asme的电压表读数。当我们获得电压表阅读我们发现u1 + u2 + u3 = 0
兜里五块糖
电气工程及其自动化:Electrical engineering and its automation电气工程:Electric engineering电气自动化专业:Electrical engineering automation
康康是逗逼
ElectricalBasic Electrical, Materials and MethodsGrounding and BondingElectrical Hangers and SupportsElectrical IdentificationElectrical TestingConductors and CablesRaceway and BoxesUtilities – Electrical/Tele/DataTransformersUninterruptable Power Supplies (UPS) Transmission and DistributionTransmission and Distribution AccessoriesHigh-Voltage Switching and ProtectionMedium-Voltage Switching and ProtectionMedium-Voltage Switching and Protection AssembliesUnit SubstationsLow-Voltage DistributionEnclosed Switches and Circuit BreakersEnclosed ControllersLow-Voltage SwitchgearSwitchboards, Panel boards, and Control CentersLow-Voltage TransformersPower Distribution UnitsShort circuit & coordination study Arc flash study with labels Interior LightingExterior LightingEmergency LightingEgress (Exit) lightingSpecial-Purpose LightingTelephone, Intercommunication & Nurse call equipmentCommunication and Data Processing EquipmentCommunication cable trays Communication and Data Processing cables Sound and VideoSound and Video CircuitsPublic Address SystemsTelevision EquipmentMultimedia EquipmentElectrical电气的Basic Electrical, Materials and Methods基本电气材料和方法Grounding and Bonding接地及其连接Electrical Hangers and Supports电气 支吊架Electrical Identification电气 鉴定Electrical Testing电气 检测Conductors and Cables导体与电缆Raceway and Boxes线槽及其接线盒Utilities – Electrical/Tele/Data公用线缆-电力/通讯/数据Transformers变压器Uninterruptable Power Supplies (UPS) 不间断电源Transmission and Distribution输电和配电Transmission and Distribution Accessories输电和配电配件High-Voltage Switching and Protection高压开关及其防护Medium-Voltage Switching and Protection中压开关及其防护Medium-Voltage Switching and Protection Assemblies中压开关极其防护的装配Unit Substations单元变电所Low-Voltage Distribution低压配电Enclosed Switches and Circuit Breakers密闭式开关和断路器Enclosed Controllers密闭式控制器Low-Voltage Switchgear低压电气装置Switchboards, Panel boards, and Control Centers配电柜、配电箱和控制中心Low-Voltage Transformers低压变压器Power Distribution Units配电单元Short circuit & coordination study 短路及其协调学习Arc flash study with labels 通过标签学习闪光电弧Interior Lighting室内照明Exterior Lighting室外照明Emergency Lighting应急照明Egress (Exit) lighting出口照明Special-Purpose Lighting特别用途照明Telephone, Intercommunication & Nurse call equipment网外、网内及护理呼叫通话系统Communication and Data Processing Equipment通讯及数据处理设备Communication cable trays 通讯电缆槽Communication and Data Processing cables通讯机数据处理线缆 Sound and Video音频和视频Sound and Video Circuits音频和视频电路Public Address Systems公共广播系统Television Equipment电视器材Multimedia Equipment 多媒体设配
秋日偶语
Electrical电气的Basic Electrical, Materials and Methods基本电气材料和方法Grounding and Bonding接地及其连接Electrical Hangers and Supports电气 支吊架Electrical Identification电气 鉴定Electrical Testing电气 检测Conductors and Cables导体与电缆Raceway and Boxes线槽及其接线盒Utilities – Electrical/Tele/Data公用线缆-电力/通讯/数据Transformers变压器Uninterruptable Power Supplies (UPS) 不间断电源Transmission and Distribution输电和配电Transmission and Distribution Accessories输电和配电配件High-Voltage Switching and Protection高压开关及其防护Medium-Voltage Switching and Protection中压开关及其防护Medium-Voltage Switching and Protection Assemblies中压开关极其防护的装配Unit Substations单元变电所Low-Voltage Distribution低压配电Enclosed Switches and Circuit Breakers密闭式开关和断路器Enclosed Controllers密闭式控制器Low-Voltage Switchgear低压电气装置Switchboards, Panel boards, and Control Centers配电柜、配电箱和控制中心Low-Voltage Transformers低压变压器Power Distribution Units配电单元Short circuit & coordination study 短路及其协调学习Arc flash study with labels 通过标签学习闪光电弧Interior Lighting室内照明Exterior Lighting室外照明Emergency Lighting应急照明Egress (Exit) lighting出口照明Special-Purpose Lighting特别用途照明Telephone, Intercommunication & Nurse call equipment网外、网内及护理呼叫通话系统Communication and Data Processing Equipment通讯及数据处理设备Communication cable trays 通讯电缆槽Communication and Data Processing cables通讯机数据处理线缆 Sound and Video音频和视频Sound and Video Circuits音频和视频电路Public Address Systems公共广播系统Television Equipment电视器材Multimedia Equipment 多媒体设配
A.灰~白~黑~
电气工程师和电子工程师英文分别为Electrical Engineers; Electronics Engineers。
1、electrical 形容词, 有关电的;电气科学的。电气(electrical,electrical power and equipment)是电能的生产、传输、分配、使用和电工装备制造等学科或工程领域的统称。
例如:
电气工程 electrical engineering;
.shipments of electrical equipment
电气设备的运输
2、 electronics 名词,电子学;电子工业。电子学主要研究电子的特性和行为,以及电子器件的物理学科。如:
electronics industry 电子工业;电子业
consumer electronics 消费性电子产品;家用电子产品
power electronics 电力电子学;动力电子设备
electronics factory 电子厂,电子工厂;无线电元件厂
扩展资料:
电气科学和电子学含义不同,英文表达也有所不同,用electrical 形容词指电气科学的,
用electronics 名词,表示电子学;电子工业。
1、What can you find in an electrical shop?
你能在一家电器商店里找到什么?
2、His labor efficiency was very high. So he was one of the elite in the electronics field.
他的工作效率很高,所以他是电子学领域的一名出类拨萃的人物。
Emily147303
电气工程及其自动化Electricalengineeringandautomation重点词汇释义电气工程electricalengineering自动化automation;automatization;automate;robotization例句工业过程自动控制系统是电气工程及其自动化专业的一门选修课程。Industrialprocesscontrolisanelectivecourseofelectricalengineeringandautomation.
jonathan7704
This design is the basic principle of the relay protection, on the basis of the given by 35 kv step-down substation load case and a part of the analysis, and combining with reliability, economy, and make analysis for the substation relay protection initial configuration and setting. In the design process, through the substation a part of the structure, load condition and the short-circuit point in the short circuit of short circuit current and so on analysis and calculation, and finally determine the substation relay protection configuration and setting value of the size. In the design of the main protection: transformer longitudinal differential protection, the gas protection, load voltage start over current protection, overload protection, 10 kv line of instantaneous electric velocity fault protection and time limit current instantaneous break, etc. Through this graduation design, I deepened to the understanding of the previous knowledge, improve their ability of practice.
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