contact breaker

简明释义

断流器

英英释义

例句

1.The mechanic replaced the faulty contact breaker to improve engine performance.

机械师更换了故障的接触断路器以提高发动机性能。

2.The technician demonstrated how to adjust the contact breaker for optimal spark timing.

技术员演示了如何调整接触断路器以获得最佳火花时机。

3.If the contact breaker is not functioning properly, it may cause misfiring.

如果接触断路器工作不正常，可能会导致失火。

4.A worn-out contact breaker can lead to poor engine starting.

磨损的接触断路器会导致发动机启动困难。

5.When troubleshooting the ignition system, checking the contact breaker is essential.

在排查点火系统时，检查接触断路器是必不可少的。

作文

In the world of electronics, the term contact breaker refers to a device that interrupts the flow of current in an electrical circuit. This component plays a crucial role in various applications, particularly in ignition systems of internal combustion engines. Understanding how a contact breaker functions can enhance our knowledge of both electrical engineering and automotive technology.The basic function of a contact breaker is to open or close an electrical circuit. When the contacts are closed, electricity flows through the circuit, powering the necessary components. Conversely, when the contacts open, the flow of electricity is interrupted, allowing the system to reset or change states. This on-and-off action is essential for the operation of ignition systems in vehicles, where it controls the timing of the spark that ignites the fuel-air mixture in the engine's cylinders.Historically, contact breakers were commonly found in older cars, where they were part of the mechanical ignition system. These devices would use a set of points that physically opened and closed to create the necessary spark. However, with advancements in technology, many modern vehicles have transitioned to electronic ignition systems that utilize solid-state components instead of mechanical ones. Despite this shift, the fundamental principle behind the contact breaker remains relevant in understanding how ignition systems work.The operation of a contact breaker is influenced by several factors, including the design of the ignition coil and the timing mechanism used to control when the contacts open and close. The effectiveness of the contact breaker can significantly affect engine performance. If the contacts become worn or misaligned, it can lead to poor ignition timing, resulting in decreased fuel efficiency and increased emissions. Therefore, regular maintenance of these components is critical for optimal engine operation.In addition to automotive applications, contact breakers have also been utilized in various industrial settings. For example, they can be found in electric motor starters, where they help control the power supply to the motor. Their ability to handle high voltage and current makes them suitable for such applications, where precise control over electrical flow is necessary.As technology continues to evolve, the role of the contact breaker may diminish in favor of more advanced electronic systems. However, understanding this component provides valuable insights into the foundational principles of electrical circuits and their applications. It serves as a reminder of how far we have come in electrical engineering and the importance of maintaining a grasp on traditional technologies, even as we embrace new innovations.In conclusion, the contact breaker is a vital component in both automotive and industrial applications, playing a key role in controlling the flow of electricity. By learning about its function and significance, we can appreciate the complexities of electrical systems and the importance of proper maintenance for ensuring optimal performance. Whether in an old classic car or a modern machine, the principles behind the contact breaker remain relevant and essential for anyone interested in the field of electronics.

在电子世界中，术语contact breaker指的是一种中断电流流动的设备。这个组件在各种应用中发挥着至关重要的作用，特别是在内燃机的点火系统中。理解contact breaker的工作原理可以增强我们对电气工程和汽车技术的理解。contact breaker的基本功能是打开或关闭电路。当接触点闭合时，电流通过电路流动，为必要的组件供电。相反，当接触点打开时，电流流动被中断，使系统能够重置或改变状态。这种开关操作对于车辆的点火系统至关重要，它控制点燃发动机气缸内燃料-空气混合物的火花的时机。历史上，contact breaker通常出现在较旧的汽车中，作为机械点火系统的一部分。这些设备使用一组物理开合的接触点来产生必要的火花。然而，随着技术的进步，许多现代车辆已经转向使用电子点火系统，这些系统利用固态组件而不是机械组件。尽管发生了这种转变，但contact breaker背后的基本原理在理解点火系统的工作方式时仍然具有相关性。contact breaker的操作受到多个因素的影响，包括点火线圈的设计和用于控制接触点开合时机的定时机制。contact breaker的有效性可以显著影响发动机性能。如果接触点磨损或未对齐，可能导致点火时机不良，从而导致燃油效率降低和排放增加。因此，定期维护这些组件对于确保最佳发动机运行至关重要。除了汽车应用外，contact breaker还被广泛应用于各种工业环境中。例如，它们可以在电动机启动器中找到，在那里它们帮助控制电机的电源供应。它们处理高电压和电流的能力使它们适合此类应用，在这些应用中，对电流流动的精确控制是必要的。随着技术的不断发展，contact breaker的角色可能会随着更先进的电子系统的出现而减弱。然而，了解这个组件为我们提供了对电路基础原理及其应用的有价值的见解。它提醒我们，尽管我们拥抱新创新，但我们在电气工程方面已经走过了多远，以及保持对传统技术的掌握的重要性。总之，contact breaker是汽车和工业应用中的一个重要组件，在控制电流流动方面发挥着关键作用。通过了解其功能和重要性，我们可以欣赏电气系统的复杂性以及适当维护以确保最佳性能的重要性。无论是在老式经典汽车还是现代机器中，contact breaker背后的原理仍然相关且对任何对电子领域感兴趣的人至关重要。