The term “current” can mean “a flow of electricity” or “present time”. In the sentence “The current in the wire is too strong.”, “current” means ___. A. a flow of water B. a flow of electricity C. the present situation D. a current E. vent 相关...
e.g. A strong current of nationalism runs through ideology and politics in the Arab world. 一股强烈的民族主义思潮涌入阿拉伯世界的思想体系和政治体系。 5.现时的;当前的;进行中的 Current means happening, being used, or being done at the present time. ...
Like current, voltage is also related to the flow of electrons in a circuit. Current refers to the flow of electrons, while voltage refers to the amount of force pushing the flowing electrons. The higher the voltage, the more current will flow; a lower voltage means a weaker current. ...
Under Definition 1, the word "electricity" means "electrical phenomena." In that case "electricity" is a thing very much like "weather." It doesn't really exist except in our minds. "Electricity" is a bunch of electrical happenings which human beings have grouped together. Looking for "elec...
This symbol means analternating current( AC ) power line. 这个符号表示交流 ( AC ) 电源线. 期刊摘选 A generator shown in the above diagram producesalternating current. 下列简图显示出发电机产生交流电. 期刊摘选 At the moment, data centres perform many conversions betweenalternating current( AC ) an...
Current source means for an electrical apparatus with a low electricity supply usableA power generating device for an electrical appliance which consumes little electricity has a cathode, an anode and a container. The cathode is adapted to be securely attached to the electrical appliance. The anode...
The main difference between electric current and static electricity is that the electrons or charges flow through the conductor in an electric current. Whereas, in static electricity, the charges are rest and accumulated on the surface of the substance. The electric current is due to the flow ...
Current means happening, being used, or being done at the present time. 近义词 present , present-day 反义词 past , former , future 双语例句 例: The current situation is very different to that in 1990. 当前的形势与1990年大不相同。 例: He plans to repeal a number of current policies. 他...
Chapter 1 Basic Concepts Of Electricity Voltage and CurrentPDF Version As was previously mentioned, we need more than just a continuous path (i.e., a circuit) before a continuous flow of charge will occur: we also need some means to push these charge carriers around the circuit. Just like...