earthed circuit

简明释义

接地电路

英英释义

例句

1.The technician ensured that the earthed circuit was properly connected to prevent any electrical shock.

技术员确保接地电路正确连接，以防止任何电击。

2.A malfunction in the earthed circuit can lead to serious equipment damage.

在接地电路中的故障可能导致严重的设备损坏。

3.The electrician checked the earthed circuit before installing the new appliance.

电工在安装新设备之前检查了接地电路。

4.In our laboratory, we always use an earthed circuit to enhance safety during experiments.

在我们的实验室中，我们总是使用接地电路来提高实验的安全性。

5.To comply with safety regulations, all installations must include an earthed circuit.

为了遵守安全规定，所有安装必须包括接地电路。

作文

In today's world, where technology plays a crucial role in our daily lives, understanding the fundamental concepts of electrical engineering is essential. One such concept is the earthed circuit, which is vital for ensuring safety and functionality in electrical systems. An earthed circuit (接地电路) refers to an electrical circuit that is connected to the ground or earth. This connection provides a safe path for electric current to flow in case of a fault, preventing electric shocks and equipment damage.The importance of an earthed circuit cannot be overstated. In residential buildings, for example, grounding systems protect individuals from electric shocks caused by faulty appliances or wiring. When a device malfunctions, the excess current can be directed safely into the ground through the earthed circuit (接地电路), rather than passing through a person who may touch the appliance. This is particularly critical in wet areas, such as bathrooms and kitchens, where the risk of electric shock is significantly higher.Moreover, an earthed circuit plays a crucial role in protecting sensitive electronic equipment. Many devices, such as computers and televisions, rely on stable electrical currents to function correctly. A sudden surge in electricity can cause serious damage to these devices. By incorporating an earthed circuit (接地电路), any excess voltage can be diverted away from the equipment, thereby safeguarding it against potential harm.In addition to safety concerns, grounding is also important for maintaining the integrity of electrical signals. In communication systems, for example, an earthed circuit helps to minimize noise and interference, ensuring clear transmission of data. This is particularly important in environments where multiple devices are in operation, as the risk of electromagnetic interference can disrupt communication lines.Furthermore, the implementation of an earthed circuit is a requirement in many electrical codes and standards worldwide. These regulations are designed to ensure that all electrical installations are safe and reliable. Electricians and engineers must follow these guidelines when designing and installing electrical systems, which include proper grounding techniques. Failure to comply with these standards can result in hazardous situations, leading to legal liabilities and increased risks of accidents.In conclusion, understanding the concept of an earthed circuit (接地电路) is essential for anyone involved in electrical work or technology. It serves as a protective measure against electric shocks, safeguards sensitive equipment, and ensures the integrity of electrical signals. As technology continues to advance, the significance of grounding systems will only grow, making it imperative for professionals and homeowners alike to prioritize safety through proper electrical practices. By recognizing the importance of an earthed circuit, we can create a safer environment for ourselves and future generations.

在当今世界，技术在我们的日常生活中扮演着至关重要的角色，理解电气工程的基本概念是必不可少的。其中一个概念是接地电路，它对确保电气系统的安全性和功能性至关重要。接地电路（earthed circuit）是指与地面或大地相连的电路。这种连接为电流在发生故障时提供了安全的流动路径，防止电击和设备损坏。接地电路的重要性不容小觑。例如，在住宅建筑中，接地系统可以保护个人免受由于故障设备或线路引起的电击。当设备出现故障时，过量电流可以通过接地电路（earthed circuit）安全地流入地面，而不是经过可能接触该设备的人。这在湿润的区域（如浴室和厨房）尤其关键，因为电击的风险显著增加。此外，接地电路在保护敏感电子设备方面也发挥着重要作用。许多设备，如计算机和电视，依赖稳定的电流正常工作。电流的突然激增可能会对这些设备造成严重损害。通过引入接地电路（earthed circuit），任何过量电压都可以被引导远离设备，从而保护其免受潜在伤害。除了安全问题外，接地对于维护电信号的完整性也很重要。在通信系统中，例如，接地电路有助于减少噪声和干扰，确保数据的清晰传输。这在多个设备同时运行的环境中尤为重要，因为电磁干扰的风险可能会干扰通信线路。此外，实施接地电路在全球许多电气规范和标准中都是一项要求。这些规定旨在确保所有电气安装安全可靠。电工和工程师在设计和安装电气系统时必须遵循这些指导方针，其中包括正确的接地技术。不遵守这些标准可能导致危险情况，导致法律责任和事故风险增加。总之，理解接地电路（earthed circuit）的概念对于任何从事电气工作或技术的人来说都是至关重要的。它作为防止电击的保护措施，保护敏感设备，并确保电信号的完整性。随着技术的不断进步，接地系统的重要性只会增加，因此专业人士和房主都应优先考虑通过适当的电气实践来确保安全。通过认识到接地电路的重要性，我们可以为自己和未来的世代创造一个更安全的环境。