We might put the current - carrying wire in a magnetic field. 我们可将载流导线置于磁场中. 辞典例句 Short Circuit A short circuit is generally an unintended electrical connection between current carrying parts. 短路短路通常是指带电流的组件之间意外的电路连接. ...
magnetic fieldtensionlinear modelcoupled hyperbolic equationsvibration amplitude/ B5150 Moving charges in electric and magnetic fieldsThe control of the motion of a current-carrying wire in a constant magnetic field is studied when the control is the tension in the wire and the wire is initially ...
IB物理 IB Physics 知识点|5.4 Magnetic field by a current-carrying single loop of wireIB物理老师Mandy 立即播放 打开App,流畅又高清100+个相关视频 更多60 -- 1:02:40 App IB Physics IB 物理 B.5 Current and circuits Part 5 cells, emf and internal resista 70 -- 1:05:22 App IB 物理 C....
A current-carrying wire in the presence of a magnetic field has a ___ induced on it.A.voltageB.forceC.currentD.nother magnetic field的答案是什么.用刷刷题APP,拍照搜索答疑.刷刷题(shuashuati.com)是专业的大学职业搜题找答案,刷题练习的工具.一键将文档转化
Oersted discovered that a compass needle deflects near a current-carrying conductor, showing it exerts a force on the needle. In 1821, Faraday found that a current-carrying conductor also deflects in a magnetic field, indicating mutual forces between the
Figure 2. The force on a current-carrying wire in a magnetic field isF=IlBsinθ. Its direction is given by RHR-1. Example 1. Calculating Magnetic Force on a Current-Carrying Wire: A Strong Magnetic Field Calculate the force on the wire shown in Figure 1, givenB= 1.50 T,l= 5.00 cm...
2. A 0.7 m long straight wire carrying a current of 2.9 A is placed in an 8.9 T magnetic field. The angle between the field and the wire is 40 degrees. What is the magnitude of the magnetic force exerted on the wire by the field?
4) current-carrying wire 载流导线 1. Demonstration of force on a current-carrying wire in magnetic field with revolving wheel; 用转轮演示载流导线在磁场中的受力 2. A novel scheme is proposed to form double-well magneto-optical surface trap for cold atoms using double U-shaped current-...
A) circle the wire in closed loops B) extend radially from the wire C) both of these D) None of the aboveAnswer: A) circle the wire in closed loops Explanation: Electric current produces a magnetic field. This magnetic field can be visualized as a pattern of circular field lin...
The spatial distributions of magnetic fields, field gradients and magnetic forces on particles were simulated using FEA for different geometrical/structural parameters and wire arrangements. An array of wires create a chain of magnetic potential wells that are controllable in terms of magnitude and ...