单臂电桥,Wheatstone bridge
1)Wheatstone bridge单臂电桥
1.A designing experiment and the relative solution have been given combined with the characteristics of the resistance measurement experiment withWheatstone bridge.结合"单臂电桥测电阻"这个实验的特点提出了一个设计性实验,并给出了解决方案。
英文短句/例句
1.DESIGNING EXPERIMENT BASED ON THE RESISTANCE MENSURATION WITH WHEATSTONE BRIDGE--THE RESISTANCE MENSURATION OF GALVANOMETER WITH WHEATSTONE BRIDGE基于“单臂电桥测电阻”的一个设计性实验——单臂电桥测检流计内阻
2.Improve the Theory of the Single Electric Sensitivity of Bridge of Arm And Experimental Analysis;提高单臂电桥灵敏度的理论与实验分析
3.Study on One-cycle Control Three-level Three-phase Four-leg Active Power Filter;单周控制三电平三相四桥臂有源电力滤波器研究
4.bridge with inductively-coupled ratio arms感应耦合比例臂电桥
5.Study on One-cycle Control Three-phase Four-wire Active Power Filter with Four-leg;基于单周控制四桥臂三相四线制有源电力滤波器的研究
6.The Three-phase Four-wire Series Active Power Filter with Four-leg Based on One-cycle Control基于单周控制的四桥臂三相四线制串联型有源电力滤波器
7.The Influence of Bridge - arm Resistance to the Sensitivity of Wheatstone Bridge;桥臂电阻对惠斯通电桥灵敏度的影响
8.Dual Single-input Single-output Model and Control Strategy of the Three-phase Two-arm Three-level Pulse Width Modulation Rectifier三相两桥臂三电平脉宽调制整流器双单输入单输出模型及控制策略(英文)
9.EFFECTS OF MORPHINE APPLIED LOCALLY IN NUCLEUS PARABRACHIALIS MEDIALIS(NPBM)ON THE DISCHARGES OF UNITS IN THE REGION OF NUCLEUS RAPHE MAGNUS(NRM)IN THE RABBIT家兔脑桥臂旁内侧核区微量注射吗啡对中缝大核区单位放电的影响
10.Analysis of Relation between Delicate Degree and Resistance Value of Wbeatstone Bridge;惠斯通电桥灵敏度与各桥臂阻值关系的分析
11.Research of Three-Phase Four-Leg Inverter Base on DSP基于DSP的三相四桥臂逆变电源的研究
12.The Design of Four-leg D-STATCOM Steering Circuit四桥臂D-STATCOM控制电路的设计
13.THE STUDY OF THE DESIGN THEORY FOR THE CANTILEVER DECK OF SINGLE-CELL BOX GIRDER BRIDGES单室箱梁桥悬臂行车道板设计计算理论研究
14.The Design and Research on Independent Suspension Drive Axle with a Single Trailing Arm and Two Transversal Torsion Bars;单纵臂横扭杆独立悬架驱动桥设计研究
15.Three-phase Four-wire Active Power Filter with Four Bridge Legs Based on Unity Power Factor Control基于单位功率因数控制的四桥臂三相四线制APF
16.electric single-beam bridge crane电动单梁桥式起重机
17.Research of the Four-Leg Voltage Source Inverters Based on Space Vector Modulation;基于空间矢量控制的三相四桥臂逆变电源研究
18.Research on the Direct Current Testing of the Same-Bridge Inverter Circuit;逆变器同桥臂直通电流检测方法的探讨
相关短句/例句
single-arm bridge单桥臂
1.In this paper,the conventional topology of APF is analyzed first,and then forward two new topology--single-arm bridge with DC capacitor and non-DC capacitor topology,and raise a simple control strategy.本文在对常规拓扑结构的有源电力滤波器的分析基础上,提出了两种新的拓扑结构———单桥臂带直流电容与不带直流电容拓扑结构,同时提出简单的控制策略。
3)double bridge双臂电桥
1.It can eliminate the measurement error from resistance of linking wire and contact resistance of of wiring terminal to measure low resistance bydouble bridge,change measured resistance to four essential points and take measures in circuit arrangement.测量低电阻要用到双臂电桥,并且把被测电阻改为四端接法,在电路装置上采取措施,这样可以消除连接导线的电阻和接线柱的接触电阻的影响所带来的测量误差。
2.In the experiment thedouble bridge and quadruplet resistance of wire are obtained.首次使用了数显温度可控的功率电阻作为金属丝的加热源,在测量中采用了双臂电桥、金属丝的四端电阻接线方式,不仅实现了金属丝的温度可控性和实时测量性,而且将测量精度提高到3%以内。
3.In this experiment thedouble bridge and quadruplet resistance of wire are obtained.本文首次使用了数显温度可控的功率电阻作为铜金属丝的加热源,在实验中采用了双臂电桥、铜金属丝的四端电阻接线方式,不仅实现了铜金属丝的温度可控性和实时测量性,而且将铜金属温度系数的测量精度提高到3%以内。
4)two-arm bridge双臂电桥
1.Analysis of the principle of direct currenttwo-arm bridge;直流双臂电桥原理的再分析
2.Thetwo-arm bridge measuring low resistance circuit of MCU control、 multivibrator measuring electric capacity、auxiliary leveling bridge circuit、output display circuit are designed.设计了单片机控制双臂电桥测量低电阻电路、多谐振荡测量电容电路、辅助调平电桥电路、输出显示等电路。
5)four arm electrical bridge四臂电桥
6)arm resistance桥臂电阻
1.The sensitivity of the self-organized bridge using resistance box asarm resistance and the uncertainty of the measuring result are analysed.本文分析了用电阻箱作桥臂电阻自组电桥的灵敏度及测量结果不确定度 ,给出桥臂电阻的选择原则。
延伸阅读
单桥
单桥
献县单桥石桥●单桥，位于献县城南 6 公里滹沱河旧道上，西距106国道 1 公里，沧石高速公路北侧。1982年被河北省定为省级保护文物。此桥为五孔四券石拱桥，始建于明崇祯二年（1629年）。全长 77.5 米，桥面宽 9.5 米，呈马鞍型。最高处距地面 15 米，中孔高大开阔，矢高 12 米，跨径 10.5 米，自中孔向两侧各孔径依次减小，因河弯处流水湍急，为便于宣泄，故将桥南面两孔相对加大。桥面青石铺砌，两侧桥栏由 64 根望柱和 68 块石栏组成，望柱上雕刻着狮、猴、神兽，形态各异，栏板上的浮雕十分精美，有火狮、云龙、飞凤、麒麟和神仙故事，其内容主要倾向于道教。桥两端各有一双骑狮的男女善人石像，像高 2 米，善人年龄五十左右，慈眉善目，为修桥捐资人的代表形象。9 个大小拱券上方雕刻着 18 个俯视河面的螭头，全桥上下有 270 处雕刻，为明代艺术风格，是研究佛道两家和明代艺术的宝贵资料。位于从前的京德古御路和滹沱河的交汇处。至今桥面仍留有20公分深的车辙,可见石桥当年的繁华。自明代以后,单桥历代都设有重兵把守。日本帝国主义侵占华北时,对京德古御路采取避村过野,裁弯取直的办法,向西移1公里修建新桥。兴盛了几百年的单桥冷落萧条下来,而石桥也得已完好地保存。●单桥地处京德古御道貌岸然和滹沱河的交汇点上，自古即为南北交通要道。明朝在北京建都以后，人来车往，更感到无桥之不便。明正统六年开始建木桥，因滹沱河水势汹涌，木桥屡经毁复耗费了大量人力财物。河间知府王逢元等提议修建石桥。献县知事李粹自捐资主修邑人刘沿用、石守志、张九叙等捐资募款，力成此举。为此捐资出力者不计其数，就连石料都是商船纤夫不矢劳苦从千里以外的太行山区义务代运。经过8年的努力，于崇祯十三年建成，成为京南的交通咽喉。至今桥面仍留有0.2米深的车辙，可见石桥当年的繁华。
