sustained short-circuit

简明释义

持续短路

英英释义

例句

1.To prevent a sustained short-circuit, regular maintenance is essential.

为了防止发生持续短路，定期维护是必不可少的。

2.The technician reported a sustained short-circuit in the main power supply.

技术员报告主电源出现了持续短路。

3.A sustained short-circuit can lead to overheating and damage to electrical devices.

持续短路可能导致过热并损坏电气设备。

4.In the lab, we studied the effects of a sustained short-circuit on circuit components.

在实验室，我们研究了持续短路对电路组件的影响。

5.The electrical system failed due to a sustained short-circuit.

由于持续短路，电气系统发生故障。

作文

Understanding electrical systems is crucial for both engineers and technicians. One key concept that often arises in discussions about electrical circuits is the phenomenon of a sustained short-circuit. A sustained short-circuit refers to a situation where there is a continuous low-resistance connection between two conductors, allowing an excessive amount of current to flow through the circuit. This condition can lead to significant damage if not addressed promptly. It is essential to recognize the implications of a sustained short-circuit in various applications, from household appliances to industrial machinery.When a sustained short-circuit occurs, it can create a scenario where the current flowing through the circuit exceeds the rated capacity of the components involved. For instance, in a residential setting, a short-circuit may happen when wires come into contact with each other due to insulation failure or accidental damage. If this situation persists, the wires can overheat, potentially causing fires or damaging connected devices.In industrial applications, a sustained short-circuit can have even more severe consequences. Equipment such as transformers and motors can be severely impacted, leading to costly downtime and repairs. The continuous high current can cause overheating, which might result in equipment failure or even explosions in extreme cases. Therefore, understanding how to detect and mitigate the risks associated with a sustained short-circuit is vital for maintaining safety and operational efficiency.Preventive measures are essential in managing the risks of a sustained short-circuit. Regular maintenance checks can help identify potential issues before they escalate into dangerous situations. Moreover, the installation of circuit breakers and fuses can provide an additional layer of protection by interrupting the current flow when it exceeds safe levels. These devices are designed to respond quickly to changes in electrical flow, effectively preventing the continuation of a sustained short-circuit.In conclusion, the concept of a sustained short-circuit plays a critical role in the safety and functionality of electrical systems. By understanding its implications and implementing appropriate preventive measures, engineers and technicians can significantly reduce the risks associated with this phenomenon. Awareness and education about sustained short-circuit conditions are essential for anyone working with electrical systems, ensuring a safer environment for all users of electrical equipment.

理解电气系统对工程师和技术人员至关重要。一个常常在电路讨论中出现的关键概念是持续短路现象。持续短路指的是两个导体之间存在连续的低阻抗连接，允许过量电流通过电路流动。如果不及时处理，这种情况可能会导致重大损坏。识别持续短路在各种应用中的影响至关重要，从家用电器到工业机械。当发生持续短路时，电路中流动的电流可能会超过所涉及组件的额定容量。例如，在住宅环境中，当由于绝缘故障或意外损坏而导致电线相互接触时，可能会发生短路。如果这种情况持续，电线可能会过热，可能导致火灾或损坏连接的设备。在工业应用中，持续短路可能会带来更严重的后果。变压器和电动机等设备可能会受到严重影响，导致昂贵的停机和维修。持续的高电流可能会导致过热，在极端情况下可能导致设备故障甚至爆炸。因此，了解如何检测和减轻与持续短路相关的风险对于维护安全和操作效率至关重要。采取预防措施对管理持续短路的风险至关重要。定期维护检查可以帮助在问题升级为危险情况之前识别潜在问题。此外，安装断路器和保险丝可以提供额外的保护，通过在电流超过安全水平时中断电流流动。这些设备旨在快速响应电流流动的变化，有效防止持续短路的继续。总之，持续短路的概念在电气系统的安全性和功能性中扮演着关键角色。通过理解其影响并实施适当的预防措施，工程师和技术人员可以显著降低与这一现象相关的风险。提高对持续短路条件的意识和教育对于任何与电气系统打交道的人来说都是必不可少的，确保所有电气设备用户的安全环境。