In a diode, current flows in ___ direction across the junction.A. only oneB. twoC. three 相关知识点: 试题来源: 解析 A 在二极管中,只有当正向偏置(阳极接高电位,阴极接低电位)时,电流才能通过;反向偏置时电流几乎无法通过。因此,电流只能在一个方向(正向)流过PN结。选项A“only one”正确。选项B...
百度试题 题目In a diode, current flows in ()direction across the junction. A.only one B.two C.three D.all of above 相关知识点: 试题来源: 解析 A 反馈 收藏
The electric current which flows to one electric current directionPROBLEM TO BE SOLVED: To provide a high power switch with a large rated current, having a large heat dissipating effect at a low cost.マリアンヌプランヌジャン-クロードモルー...
The Humboldt Current flows in which direction?（）因为洪堡洋流（Humboldt Current）是向北流动的，所以A选项正确。
charges (DC or AC) that periodically stops for a finite time period. AllNMESdevices are pulsed current stimulators. Phase duration (also referred to as phase width) is defined as the time in which the current flows from the baseline in one direction and back to the baseline (Figure 20-2...
That’s ___ the direct current always flows in a wire in one direction.相关知识点: 试题来源: 解析 because [详解]考查表语从句连接词。句意:这是因为直流电总是沿着一个方向在导线中流动。分析句子结构可知,这是一个表语从句,连接词后陈述原因,因此,连接词应该用because引导从句。故填because。反馈 收藏...
An electric current flows in a wire from north to south. What will be the direction of the magnetic field due to this wire at a point. View Solution We know that electric current flows through a conductor only when some electric field is applied across it. This electric field applied const...
The Humboldt Current flows in which direction?（）声明: 本网站大部分资源来源于用户创建编辑，上传，机构合作，自有兼职答题团队，如有侵犯了你的权益，请发送邮箱到feedback@deepthink.net.cn 本网站将在三个工作日内移除相关内容,刷刷题对内容所造成的任何后果不承担法律上的任何义务或责任 ...
Re: Direction of Current? « Reply #17 on: September 21, 2024, 05:32:52 pm » Energy flows, it has power and it can do work.When energy hits antenna it create disturbances, it force electrons to move away from their comfort zone.That creates a chain effect and what?Electron that...
Understand the definition, meaning, and types of electric current, and how it flows. Learn the application of each type with electric current examples. Related to this Question What is the flow of current proportional to? What direction does heat flow?