网页 图片 视频 学术 词典 地图 更多 long-straight-wire 例句 释义: 全部 更多例句筛选 1. Magnetic field due to a current in a long straight wire 载流直导线的磁场 61.152.95.190:7001© 2024 Microsoft 隐私声明和 Cookie 法律声明 广告 帮助 反馈...
magnetic field from current in a long straight wirevan Wijk, Kasper
Part A A long, straight, vertical wire carries a current upward. Due east of this wire, in what direction does the magnetic field point? downward north south west east upward There are 3 steps to solve this one.
Lines of the magnetic field produced by a long straight wire carrying a current are:A.radially inward toward the wireB.radially outward from the wireC.circles that are concentric with the wireD.in the direction of the current的答案是什么.用刷刷题APP,拍照
A long, straight, horizontal wire carries a left-to-right current of32A.If the wire is placed in a uniform magnetic field of magnitude4.5×10-5Tthat is directed vertically downward, what is the resultant magnitude of the magnetic field...
The magnetic field generated by four parallel infinitely long straight current-carrying wires was simulated with the software FlexPDE,and force between the wires was calculated. 用有限元软件FlexPDE对四条平行的载流无限长直导线产生的磁场进行计算机模拟,并对这四条平行导线之间的相互作用力作了数值分析,表...
A long straight wire is in the plane of a rectangular conducting loop. The straight wire carries an decreasing current in the direction shown. The current in the rectangle is: A. clockwise B. counterclockwise C. counterclockwise in the left side and clockwise in the right side D. zer...
It take a bit of an oomph to get the straight fitting off & out of the fuel selector valve once I removed the screws, especially since I was being a bit cautious with this first one.I then put the new 90° fitting in place and it fit perfectly. As you can see by the tools I ...
In the figure, a long straight wire carries a current i1=22.7 A and a rectangular loop carries current i2=23.8 A. Take a=0.812 cm,b= 6.43 cm, and L=34.0 cm. What is the magnitude of the net force on the loop due to i1 ? Number...
(20points)A long straight wire suspended in the air carries a conventional current of6.16A in the+y direction as shown in Figure(the wire runs along theyaxis).At a particular instant a proton at location(:-0.0364,0,0:)m...