automatic fuse

简明释义

自动保险;

英英释义

例句

1.An automatic fuse 自动保险丝 can reset itself after a fault is cleared, making it convenient for users.

在故障消除后，自动保险丝 automatic fuse 可以自我复位，这对用户来说非常方便。

2.If your lights keep flickering, the automatic fuse 自动保险丝 may be faulty and needs inspection.

如果你的灯光不断闪烁，可能是自动保险丝 automatic fuse 故障，需要检查。

3.To ensure safety, always check the automatic fuse 自动保险丝 before using high-powered appliances.

为确保安全，在使用高功率电器之前，请始终检查自动保险丝 automatic fuse。

4.The technician replaced the blown automatic fuse 自动保险丝 in the main electrical panel.

技术人员更换了主电气面板中的烧毁的自动保险丝 automatic fuse。

5.When the circuit overloads, the automatic fuse 自动保险丝 will trip to prevent damage.

当电路过载时，自动保险丝 automatic fuse 会跳闸以防止损坏。

作文

In modern electrical systems, safety is a paramount concern. One of the key components that ensure safety in these systems is the automatic fuse. An automatic fuse (自动保险丝) is a device designed to protect electrical circuits from overloads and short circuits by automatically disconnecting the power supply when it detects an unsafe condition. This feature not only prevents damage to appliances but also reduces the risk of fire hazards that can arise from excessive current flow.The history of fuses dates back to the early days of electricity when simple wire fuses were used to protect circuits. However, as technology advanced, the need for more reliable and efficient protective devices became apparent. The automatic fuse emerged as a solution that combines convenience with safety. Unlike traditional fuses that need to be replaced once they blow, an automatic fuse can reset itself after the fault has been cleared, which is particularly beneficial in maintaining the continuity of electrical service.One of the most significant advantages of using an automatic fuse (自动保险丝) is its ability to respond quickly to electrical faults. When an overload occurs, the device detects the increase in current and interrupts the circuit almost instantaneously. This rapid response time is crucial in preventing potential damage to connected devices, such as computers, televisions, and other sensitive electronics. In contrast, traditional fuses may take longer to react, leading to unnecessary wear and tear on equipment.Moreover, the automatic fuse is designed to handle a variety of electrical loads, making it suitable for different applications, from residential homes to industrial settings. This versatility means that users can rely on a single type of fuse for multiple purposes, simplifying inventory management and maintenance. Additionally, many automatic fuses come equipped with indicators that show whether the device is functioning correctly or if it has tripped due to a fault, providing further peace of mind to users.In terms of installation, automatic fuses are generally easy to integrate into existing electrical systems. They can replace traditional fuses or circuit breakers with minimal modifications needed. This ease of installation makes them an attractive option for both new constructions and upgrades to older systems. Furthermore, as energy efficiency becomes a more significant concern globally, the automatic fuse plays a critical role in promoting sustainable practices by minimizing energy wastage associated with electrical faults.However, it is essential to note that while automatic fuses offer numerous benefits, they are not infallible. Regular maintenance and testing are necessary to ensure that these devices function correctly. Users should also be educated about the proper use of electrical devices and the importance of not overloading circuits, as this can lead to premature tripping of the automatic fuse.In conclusion, the automatic fuse (自动保险丝) represents a significant advancement in electrical safety technology. Its ability to automatically disconnect power during fault conditions makes it an invaluable component in protecting both people and property. As we continue to rely more heavily on electrical devices in our daily lives, understanding and utilizing the automatic fuse will be crucial in ensuring safe and efficient electrical systems.

在现代电气系统中，安全是一个至关重要的关注点。确保这些系统安全的关键组件之一就是自动保险丝。自动保险丝（自动保险丝）是一种旨在保护电路免受过载和短路影响的设备，当它检测到不安全条件时会自动断开电源。这一特性不仅防止了设备损坏，还降低了由于电流过大而引发火灾的风险。保险丝的历史可以追溯到电力早期时期，当时使用简单的导线保险丝来保护电路。然而，随着技术的进步，对更可靠和高效的保护设备的需求变得显而易见。自动保险丝作为一种结合便利性与安全性的解决方案应运而生。与传统保险丝一旦烧断就需要更换不同，自动保险丝在故障排除后可以自行重置，这在维持电力服务的连续性方面尤其有益。使用自动保险丝（自动保险丝）的一个重要优点是其快速响应电气故障的能力。当发生过载时，设备检测到电流增加并几乎瞬间中断电路。这种快速响应时间对于防止连接设备的潜在损坏至关重要，例如计算机、电视和其他敏感电子设备。相比之下，传统保险丝可能反应较慢，导致设备不必要的磨损。此外，自动保险丝设计用于处理各种电气负载，使其适用于从住宅到工业环境的不同应用。这种多功能性意味着用户可以依赖单一类型的保险丝用于多个目的，从而简化库存管理和维护。此外，许多自动保险丝配备指示器，显示设备是否正常工作或因故障跳闸，为用户提供进一步的安心。在安装方面，自动保险丝通常容易集成到现有电气系统中。它们可以替换传统保险丝或断路器，所需的修改很少。这种安装便利性使其成为新建筑和旧系统升级的吸引选项。此外，随着全球对能源效率的关注日益加剧，自动保险丝通过最小化与电气故障相关的能量浪费，在促进可持续实践方面发挥着关键作用。然而，重要的是要注意，尽管自动保险丝提供了许多好处，但它们并不是万无一失的。定期维护和测试是确保这些设备正常工作的必要条件。用户还应了解正确使用电气设备的重要性，以及不要过载电路，因为这可能导致自动保险丝过早跳闸。总之，自动保险丝（自动保险丝）代表了电气安全技术的重要进步。它在故障情况下自动断开电源的能力使其成为保护人身和财产的宝贵组件。随着我们在日常生活中越来越依赖电气设备，理解和利用自动保险丝在确保安全高效的电气系统中将至关重要。