lethal voltage

简明释义

致命电压

英英释义

例句

1.Touching the power lines can expose a person to lethal voltage, which can lead to immediate death.

接触电力线可能会使人暴露于致命电压，这可能导致立即死亡。

2.A safety lockout procedure is crucial when working with systems that may have lethal voltage.

在处理可能具有致命电压的系统时，安全锁定程序至关重要。

3.The warning signs clearly indicate that this area contains lethal voltage and should be avoided.

警告标志清楚地表明该区域包含致命电压，应避免进入。

4.Electrical engineers must be trained to handle equipment that operates at lethal voltage to ensure their safety.

电气工程师必须接受培训，以处理在致命电压下运行的设备，以确保他们的安全。

5.During the inspection, we discovered that the faulty wiring was exposing workers to lethal voltage.

在检查过程中，我们发现故障电线使工人暴露于致命电压。

作文

The concept of lethal voltage refers to an electrical voltage that is sufficient to cause death or serious injury to a living organism. Understanding this term is crucial, especially for those working in fields related to electrical engineering, safety management, and emergency response. Electricity is a powerful force that can be both beneficial and dangerous. When discussing lethal voltage, it is essential to recognize the various factors that contribute to its lethality. Firstly, the human body has a certain level of resistance to electric current, which varies from person to person. This resistance can be influenced by several factors, including skin moisture, the path the current takes through the body, and the duration of exposure. Generally, a voltage of around 50 volts AC (alternating current) is considered to be the threshold above which severe injury or death can occur. However, it is important to note that lower voltages can also be dangerous under specific conditions, particularly if the current passes through vital organs such as the heart. In many industrial settings, workers are exposed to high voltages, and understanding the risks associated with lethal voltage becomes paramount. Safety protocols must be established to protect individuals from accidental electrocution. This includes using proper insulation, wearing protective gear, and adhering to strict operational procedures when working with electrical equipment. Furthermore, public awareness about the dangers of lethal voltage is equally important. Many accidents occur due to a lack of understanding of electrical safety. For instance, individuals may attempt to repair electrical devices without adequate knowledge, putting themselves at risk of encountering dangerous voltages. Educational programs that emphasize the importance of respecting electricity and understanding its potential hazards can significantly reduce the number of electrical accidents. In addition to workplace safety, emergency responders must be trained to handle situations involving lethal voltage. In cases of electrical accidents, first responders need to assess the situation carefully before approaching the victim. They must ensure that the power source has been turned off or that they are using appropriate equipment to safely assist the victim. Knowledge of how to respond to electrical emergencies can save lives and prevent further injuries. In conclusion, lethal voltage is a critical term that encapsulates the dangers associated with electricity. It is not only vital for professionals in technical fields to understand the implications of this term, but it is also important for the general public to be aware of the risks involved with electrical systems. By promoting safety education and implementing stringent safety measures, we can mitigate the dangers posed by lethal voltage and create a safer environment for everyone. Awareness, training, and respect for electrical systems are key components in preventing tragedies related to electrical hazards.

“致命电压”这个概念指的是足以导致生物体死亡或严重受伤的电压。理解这个术语至关重要，特别是对于那些从事电气工程、安全管理和应急响应等领域的人士。电是一种强大的力量，可以既有益又危险。在讨论“致命电压”时，必须认识到影响其致命性的各种因素。首先，人类身体对电流有一定的阻抗，这因人而异。这种阻抗会受到多种因素的影响，包括皮肤湿度、电流通过身体的路径以及暴露的持续时间。通常，约50伏特的交流电（AC）被认为是严重伤害或死亡可能发生的阈值。然而，需要注意的是，在特定条件下，较低的电压也可能是危险的，特别是当电流通过诸如心脏等重要器官时。在许多工业环境中，工人们暴露于高电压之下，理解与“致命电压”相关的风险变得至关重要。必须建立安全协议，以保护个人免受意外触电的伤害。这包括使用适当的绝缘材料、穿戴防护装备以及在操作电气设备时遵循严格的操作程序。此外，公众对“致命电压”的危险性也同样重要。由于缺乏对电气安全的理解，许多事故发生。例如，个人可能会在没有足够知识的情况下尝试修理电器，从而使自己面临接触危险电压的风险。强调尊重电力和理解其潜在危害的重要性的教育项目，可以显著减少电气事故的数量。除了工作场所安全，紧急响应人员还必须接受处理涉及“致命电压”的情况的培训。在电气事故的情况下，急救人员需要在接近受害者之前仔细评估情况。他们必须确保电源已关闭，或者他们正在使用适当的设备安全地协助受害者。了解如何应对电气紧急情况可以挽救生命并防止进一步的伤害。总之，“致命电压”是一个关键术语，概括了与电力相关的危险。理解这一术语不仅对技术领域的专业人士至关重要，对于普通公众了解电气系统的风险也同样重要。通过促进安全教育和实施严格的安全措施，我们可以减轻“致命电压”带来的危险，为每个人创造一个更安全的环境。意识、培训和对电气系统的尊重是预防与电气危险相关的悲剧的关键组成部分。