and electrical controls are common 选择语言:从中文简体中文翻译英语日语韩语俄语德语法语阿拉伯文西班牙语葡萄牙语意大利语荷兰语瑞典语希腊语捷克语丹麦语匈牙利语希伯来语波斯语挪威语乌尔都语罗马尼亚语土耳其语波兰语到中文简体中文翻译英语日语韩语俄语德语法语阿拉伯文西班牙语葡萄牙语意大利语荷兰语瑞典语希腊语捷克语...
Common Ground It is an arbitrary reference point that is relative to the potential of the earth's ground. Resistor and Varible Resistor Symbols Description Resistor (IEEE) It is a symbol of a fixed resistor and looks like waves with pointed heads and gets connected to two points at ...
Earth GroundUsed for zero potential reference and electrical shock protection. Chassis GroundConnected to the chassis of the circuit Digital / Common Ground Resistor Symbols Resistor(IEEE)Resistor reduces the current flow. Resistor(IEC) Potentiometer(IEEE)Adjustable resistor - has 3 terminals. ...
Along with the electrical design software comes special IEC/EN symbols for common house installation, and intelligent house installation, such as EIB. On each drawing page in a project, you can work in 255 different layers. On these layers you can work in different elevations, which supports ho...
Normally-closed push buttons are a very common symbol used to represent user input. Like the mushroom push button, this symbol can be shown in the normally-open or -closed state. Normally-open Push Button Normally-open push buttons are similar to normally-closed ones; however, they are just...
used for a zero potential reference point from where current is measured. It is also for electrical shock protection. There are a few different ground symbols. The one we're showing here is "Earth", but there's also a Chassis and Digital/Common ground with slight variations to this symbol...
aFirst of all, introducing the development of Chinese commodity trade and economy 首先,介绍中国商品贸易和经济的发展 [translate] aIn this paper, themost common electrical andmechanical faults of these machines are presented. 在本文,这些机器themost共同的电子andmechanical缺点被提出。 [translate] ...
"In electronics, a diode is a two-terminal electronic component with asymmetric conductance; it has low (ideally zero) resistance to current in one direction, and high (ideally infinite) resistance in the other. A semiconductor diode, the most common type today, is a crystalline piece of semic...
2. Common Electrical and Electronics Symbols 2.1 Electrical Symbols An electrical symbol is a graphical representation used to represent electrical components or devices in schematic diagrams or circuit diagrams. These symbols are standardized and universally recognized, making it easier for engineers, techn...
commutator- switch for reversing the direction of an electric current controller,control- a mechanism that controls the operation of a machine; "the speed controller on his turntable was not working properly"; "I turned the controls over to her" ...