dead short circuit

简明释义

全短路

英英释义

例句

1.He explained that a dead short circuit 死短路 can lead to serious electrical fires if not addressed quickly.

他解释说，如果不及时处理，死短路 死短路可能会导致严重的电气火灾。

2.After troubleshooting, we found that the appliance had a dead short circuit 死短路 which needed immediate repair.

经过故障排除，我们发现该设备有一个死短路 死短路，需要立即修理。

3.The fuse blew because there was a dead short circuit 死短路 in the wiring.

由于线路中存在一个死短路 死短路，保险丝烧断了。

4.During the inspection, we identified a dead short circuit 死短路 in the main panel that required replacement.

在检查过程中，我们发现主面板中有一个死短路 死短路，需要更换。

5.When the technician checked the circuit, he discovered a dead short circuit 死短路 that was causing the power outage.

当技术人员检查电路时，他发现一个死短路 死短路导致了停电。

作文

In the world of electrical engineering, understanding various terms is crucial for both professionals and enthusiasts. One such term that often raises questions is dead short circuit. A dead short circuit refers to a situation where an electrical circuit is shorted in such a way that it creates a path with almost zero resistance. This condition can lead to an excessive flow of current, which can be extremely dangerous. When a dead short circuit occurs, it can cause wires to overheat, potentially leading to fires or equipment damage. Therefore, it is essential to understand how this phenomenon happens and how to prevent it.The most common cause of a dead short circuit is when two conductive materials come into direct contact, bypassing the intended load. For example, if insulation on a wire wears away and allows the conductor to touch another conductor or a grounded surface, it creates a dead short circuit. This can happen due to physical damage, wear and tear over time, or improper installation. Once a dead short circuit is established, the circuit will draw maximum current from the power source until a fuse blows or a circuit breaker trips, cutting off the electricity supply.To illustrate the dangers of a dead short circuit, consider a simple household appliance, like a toaster. If the wiring inside the toaster becomes damaged and causes a dead short circuit, the toaster could draw an immense amount of current. This could lead to the toaster overheating, potentially igniting nearby materials and causing a fire. Thus, recognizing the signs of potential short circuits—such as flickering lights, tripped breakers, or unusual smells—is vital for home safety.Preventing dead short circuits involves several strategies. Regular maintenance of electrical systems is crucial. Homeowners should periodically check their wiring for any signs of wear and tear. Additionally, using high-quality materials during installation can significantly reduce the risk of shorts occurring. Furthermore, circuit breakers and fuses are essential safety devices designed to cut off power in the event of a fault, thus protecting against dead short circuits.Moreover, education plays a significant role in preventing accidents related to dead short circuits. Many people may not understand the risks associated with improperly handling electrical appliances or attempting DIY electrical repairs without adequate knowledge. Workshops and educational campaigns can raise awareness about the importance of electrical safety and the implications of dead short circuits.In conclusion, the term dead short circuit encapsulates a critical concept in electrical engineering that carries significant implications for safety. Understanding what a dead short circuit is, how it occurs, and how to prevent it can help individuals avoid potentially disastrous situations. By promoting awareness and implementing preventive measures, we can ensure that our electrical systems remain safe and functional, protecting both lives and property from the dangers posed by dead short circuits.

在电气工程的世界中，理解各种术语对专业人士和爱好者都至关重要。其中一个常常引起疑问的术语是死短路。死短路指的是电路短路的情况，这种情况创建了一个几乎没有电阻的路径。这种情况可能导致电流过大，这可能非常危险。当发生死短路时，电线可能会过热，潜在地导致火灾或设备损坏。因此，了解这种现象是如何发生的以及如何防止它是至关重要的。造成死短路的最常见原因是两个导电材料直接接触，绕过了预定负载。例如，如果电线的绝缘层磨损，导致导体与另一个导体或接地表面接触，就会形成死短路。这可能由于物理损坏、随时间的磨损或不当安装而发生。一旦建立了死短路，电路将从电源中提取最大电流，直到熔断器熔断或断路器跳闸，切断电力供应。为了说明死短路的危险性，可以考虑一个简单的家用电器，比如烤面包机。如果烤面包机内部的布线受到损坏并导致死短路，那么烤面包机可能会吸取大量电流。这可能导致烤面包机过热，潜在地点燃附近的材料并引发火灾。因此，识别潜在短路的迹象——例如灯光闪烁、断路器跳闸或异常气味——对家庭安全至关重要。防止死短路涉及几种策略。定期维护电气系统是至关重要的。房主应定期检查其布线是否有磨损迹象。此外，在安装过程中使用高质量材料可以显著降低发生短路的风险。此外，断路器和熔断器是旨在在故障发生时切断电源的重要安全装置，从而保护免受死短路的影响。此外，教育在防止与死短路相关的事故中发挥着重要作用。许多人可能不了解处理电器或在没有足够知识的情况下尝试DIY电气维修的风险。研讨会和教育活动可以提高人们对电气安全重要性及其对死短路影响的认识。总之，术语死短路概括了电气工程中的一个关键概念，这一概念对安全具有重要意义。理解死短路是什么，如何发生，以及如何防止它，可以帮助个人避免潜在的灾难性情况。通过促进意识和实施预防措施，我们可以确保我们的电气系统保持安全和功能正常，保护生命和财产免受死短路带来的危险。