Breaking device, the part of an electric circuit is, of the order to supply the electrical devices of a motor car is moving, if nsta ends, for example, motor vehicles, is usedCIENO,ARNALDOMORESCHI,ANGIOLINO
解析 A。在一个电路(electrical circuit)中,能量以电能(electrical energy)的形式传输。heat energy 是热能,电路主要不是以热能形式传输能量;light energy 是光能,一般不是主要以光能传输;mechanical energy 是机械能,电路不是以机械能传输能量。反馈 收藏
百度试题 结果1 题目23. Study the electric circuit below.、Which circuit diagram below correctly represents the circuit arrangement above?(4)(1)(2)(3)(4) 相关知识点: 试题来源: 解析 (4) 反馈 收藏
的忧虑。[translate] athere will be noting if i setup it 那里注意i是否设定了它[translate] aan electric circuit often consists of the power supply,the wires,a switch and the load 一个电路经常包括电源、导线、开关和装载[translate]
aAn eletric circuit often consists of four parts:a source or power supply such as a battery,the conductors or wires,the control device such as a switch,and the load.the load is a device or a machine.Within the lode the actual energy conversion takes place.The lamp,the resistor and motor...
The outcome of an experiment was that an electric circuit needs a complete path to work. What will happen if there is a break in the circuit? A. The current will flow faster. B. The current will flow backwards. C. The current will stop flowing. D. The current will change color. ...
Study the electric circuit shown below.Power Supply AS1 switch arm top of the stairs C BS2 switch arm Dbottom of the stairs The bulb can be turned on and off either at the top or bottom of the stairs. The switch arm of S1 can be moved from A to B and the switch arm of S2 can...
a12.36. Components of start, stop, and other controls that make up the operation interface machinery must:[translate] a12.37. The electrical circuit of the electric motor starting and stopping of machinery must have at least two contactors with positive-guided contacts, connected in series, monitor...
aThe electricity"enters"the circuits by the live wire and "returns"by the neutral wire.The earth wire is included in a circuit to protect the user from an electric shock should something in the circuit be faulty. 电"由载电线输入"电路,并且“由中立导线返回"。如果某事在电路是有毛病的,地线在...
结果1 题目 22. Study the electric circuit shown below.Melvin wants the light bulb to light up. Which one of the following materials would he use to make object A?(1)(1)iron(2)wood(3)rubber(4)ceramic 相关知识点: 试题来源: 解析 (1) 反馈 收藏 ...