百度试题 结果1 题目What is the term used to describe the flow of electric charge? A. Voltage B. Current C. Resistance D. Power 相关知识点: 试题来源: 解析 B 反馈 收藏
结果1 题目 Electricity is the energy made available by the flow of electric charge through a conductor. It is carried by wires or produced by Battery and is used to power machines. ___A、正确B、错误 相关知识点: 试题来源: 解析 正确 反馈 收藏 ...
that it further includes an electrically conductive collector (140; 150; 160; 170) electrically connected to said ground (13) and provided at a short distance opposite said articulation member (12) in order to exhibit a close-to-zero electric resistance to the flow of said electrostatic charge...
What condition is necessary for a sustained flow of electric charge through a conducting medium? What are three ways in which voltage can be induced in a wire? What causes the electrons to flow in a wire? What does excess charge placed on a conductor do?
ofelectric chargeand current. Electrically charged particles are present in every matter in the universe. The unique property of these charged particles is that it can move on the application of an external force. This article aims to help you understand the basics of electric current and their ...
Electricity is the flow of electrical power or charge. It is a secondary energy source which means that we get it from the conversion (转化) of other sources of energy, l___ coal, natural gas, oil, nuclear power and other natural sources, which are called primary sources. The energy sou...
根据“electricity is very inportant in our daily life,.. uost of us hardly, stop to think what life yould be like”可知,两句之间是让 步关系,结合首字母提示可知,此处用al though“虽然”引导让步状语从句,故填 (A) Ithough。 【5】 句意:虽然电在我们的日常生活中非常重要,但我们大多数人几乎不...
Working process diagram of a flow battery. Among the three flow batteries, vanadium redox is the most mature technology of flow battery. Both the sections and tanks contain vanadium in sulfuric acid, but at different charge states. The state of the vanadium in the catholyte tank is V5 + in...
Current is the rate of flow of electric charge passing a point . 电流是电荷流过—个点的速率。 www.queshao.com 9. It was found that the rate of flow was improved by increasing the pressure. 曾经发现,流速可以通过加大压力而得到提高。 www.chinavib.com 10. flow meter; flowmeter: A meter ...
A flow ofcharge from one place to another constitutes an electric current. 电荷从一处流到另一处就构成了电流. 辞典例句 In the meantime, Washington had beena flow oftales about nuclear installations through refugee channels. 同时, 华盛顿通过难民的渠道,不断地听到关于核装置的传说. ...