make-and-break device

简明释义

断续器

英英释义

例句

1.The safety protocol requires a make-and-break device 开关装置 to be installed in all industrial machines.

安全协议要求在所有工业机器中安装一个make-and-break device 开关装置。

2.The model train set uses a make-and-break device 开关装置 to switch tracks automatically.

模型火车套件使用一个make-and-break device 开关装置来自动切换轨道。

3.The electrician explained how the make-and-break device 开关装置 is used to control the power supply to the lights.

电工解释了如何使用这个make-and-break device 开关装置来控制灯的电源。

4.During the demonstration, the teacher showed how a make-and-break device 开关装置 can create a circuit.

在演示过程中，老师展示了如何使用make-and-break device 开关装置来创建电路。

5.In the old radio, a simple make-and-break device 开关装置 was used to turn the device on and off.

在旧收音机中，使用了一个简单的make-and-break device 开关装置来开关设备。

作文

In the world of electronics, the term make-and-break device refers to a type of switch that can either complete or interrupt an electrical circuit. This functionality is crucial in various applications, ranging from simple household appliances to complex industrial machinery. Understanding how these devices work can provide insights into both their practical applications and their underlying principles.A make-and-break device typically consists of two main components: the actuator and the contacts. The actuator is responsible for physically moving the contacts together (making) or apart (breaking) to control the flow of electricity. When the contacts are closed, the circuit is complete, allowing current to pass through. Conversely, when the contacts are open, the circuit is interrupted, stopping the flow of electricity.One common example of a make-and-break device is the traditional light switch found in homes. When you flip the switch up, the contacts close, and the light turns on. Flipping the switch down opens the contacts, breaking the circuit and turning the light off. This simple mechanism illustrates the fundamental operation of make-and-break devices in everyday life.Beyond household use, make-and-break devices are essential in industrial settings. For instance, they are used in control panels to manage machinery operations. Operators can start or stop machines by pressing buttons that act as make-and-break switches. This allows for precise control over complex systems, ensuring safety and efficiency in manufacturing processes.Moreover, make-and-break devices are also found in automotive applications. For example, the ignition switch in a car is a type of make-and-break device. When the key is turned, it completes the circuit, allowing power to flow to the engine and start the vehicle. If the key is turned back to the off position, the circuit is broken, stopping the engine from running. This illustrates how integral these devices are to modern transportation.The design and technology behind make-and-break devices have evolved significantly. With advancements in materials and engineering, manufacturers are now able to create more reliable and durable switches. For example, some modern switches are designed to withstand high voltages and currents, making them suitable for heavy-duty applications.In addition to their mechanical versions, make-and-break devices can also be found in electronic forms, such as relays and transistors. These devices perform similar functions but do so using electronic signals rather than mechanical movement. This transition to electronic make-and-break devices has allowed for greater precision and faster response times, which are essential in today's fast-paced technological environment.In conclusion, understanding the concept of a make-and-break device is vital for anyone interested in electronics or electrical engineering. These devices play a crucial role in controlling electrical circuits, whether in simple household items or complex industrial systems. As technology continues to advance, the importance and application of make-and-break devices will only grow, making it an essential topic for study and exploration in the field of electronics. Through examining their operation, applications, and advancements, we can appreciate the significance of make-and-break devices in our daily lives and the broader technological landscape.

在电子世界中，术语make-and-break device指的是一种开关，可以完成或中断电路。这种功能在各种应用中至关重要，从简单的家用电器到复杂的工业机械。理解这些设备的工作原理可以提供对其实际应用和基本原理的深入了解。一个make-and-break device通常由两个主要组件组成：执行器和触点。执行器负责物理地将触点移动到一起（接通）或分开（断开），以控制电流的流动。当触点闭合时，电路完整，电流可以通过。相反，当触点打开时，电路被中断，停止电流的流动。一个常见的make-and-break device示例是家庭中的传统灯开关。当你将开关向上翻转时，触点闭合，灯亮起。将开关向下翻转则打开触点，断开电路，灯熄灭。这个简单的机制说明了在日常生活中，make-and-break设备的基本操作。除了家庭使用外，make-and-break devices在工业环境中也是必不可少的。例如，它们用于控制面板以管理机器操作。操作员可以通过按下作为make-and-break开关的按钮来启动或停止机器。这使得对复杂系统的精确控制成为可能，确保制造过程的安全和效率。此外，make-and-break devices也出现在汽车应用中。例如，汽车中的点火开关就是一种make-and-break device。当钥匙转动时，它完成电路，允许电力流向发动机并启动车辆。如果钥匙转回到关闭位置，电路被断开，发动机停止运行。这说明了这些设备在现代交通中的重要性。关于make-and-break devices的设计和技术已经显著发展。随着材料和工程的进步，制造商现在能够创造出更可靠和耐用的开关。例如，一些现代开关被设计成能够承受高电压和电流，使其适用于重型应用。除了机械版本外，make-and-break devices还可以在电子形式中找到，例如继电器和晶体管。这些设备执行类似的功能，但使用电子信号而不是机械运动来实现。这种向电子make-and-break设备的过渡使得更高的精度和更快的响应时间成为可能，这在当今快节奏的技术环境中至关重要。总之，理解make-and-break device的概念对于任何对电子学或电气工程感兴趣的人来说都是至关重要的。这些设备在控制电路方面发挥着关键作用，无论是在简单的家用物品还是复杂的工业系统中。随着技术的不断进步，make-and-break devices的重要性和应用只会增加，使其成为电子学领域研究和探索的一个重要话题。通过研究它们的操作、应用和进步，我们可以欣赏到make-and-break devices在我们日常生活和更广泛的技术环境中的重要性。