grounded circuit

简明释义

接地通路

英英释义

例句

1.In a properly designed electrical system, the grounded circuit 接地电路 helps to prevent electrical shocks.

在一个设计合理的电气系统中，接地电路 grounded circuit 有助于防止电击。

2.Before performing maintenance, always check if the grounded circuit 接地电路 is functioning correctly.

在进行维护之前，始终检查 接地电路 grounded circuit 是否正常工作。

3.A malfunctioning grounded circuit 接地电路 can lead to equipment damage.

故障的 接地电路 grounded circuit 可能导致设备损坏。

4.To ensure safety, all appliances should be connected to a grounded circuit 接地电路.

为了确保安全，所有电器都应连接到 接地电路 grounded circuit。

5.The technician explained how the grounded circuit 接地电路 provides a safe path for stray currents.

技术员解释了 接地电路 grounded circuit 如何为杂散电流提供安全通道。

作文

In the world of electrical engineering, understanding the concept of a grounded circuit is essential for both safety and functionality. A grounded circuit refers to an electrical circuit that has a direct connection to the earth or ground, providing a pathway for electrical current to return safely in case of a fault. This grounding helps prevent electrical shock and reduces the risk of fire hazards, making it a crucial aspect of modern electrical systems.The principle behind a grounded circuit is relatively straightforward. When electrical devices operate, they can sometimes develop faults, such as short circuits, which may cause excess current to flow through unintended paths. Without proper grounding, this could lead to dangerous situations where individuals come into contact with live wires, resulting in severe injuries or even fatalities. By connecting the circuit to the ground, any stray current is directed safely into the earth, protecting users from harm.Moreover, a grounded circuit enhances the performance of electrical systems. Grounding provides a reference point for voltage levels within the circuit, ensuring that all components operate at their intended levels. This stability is particularly important in sensitive electronic devices, where fluctuations in voltage can lead to malfunctions or damage. By maintaining a grounded system, engineers can ensure that devices function reliably and efficiently.In residential settings, the implementation of grounded circuits is often mandated by electrical codes and regulations. Homes typically have grounding systems in place, which include ground rods, grounding plates, and connection points for various electrical appliances. For instance, three-prong plugs used in household outlets are designed to connect to a grounded circuit, providing an additional layer of safety for users.However, not all circuits are grounded, and understanding the differences is vital for anyone working with electricity. Ungrounded circuits can still function, but they pose significant risks. In the event of a fault, there is no safe path for the current to dissipate, increasing the likelihood of electrical shock or fire. Therefore, it is critical for electricians and engineers to assess the grounding status of circuits during installation and maintenance.In conclusion, the concept of a grounded circuit is fundamental in the field of electrical engineering. It serves as a protective measure against electrical faults, ensuring the safety of users and the reliability of devices. As technology continues to advance, the importance of grounding will only grow, highlighting the need for ongoing education and adherence to safety standards in electrical work. Understanding and implementing grounded circuits is not just a technical requirement; it is a responsibility that electrical professionals must uphold to safeguard lives and property.

在电气工程的世界中，理解“接地电路”的概念对于安全性和功能性至关重要。“接地电路”是指与地球或接地直接连接的电路，为电流在故障情况下安全返回提供了一条路径。这个接地有助于防止触电并减少火灾风险，使其成为现代电气系统的关键方面。“接地电路”背后的原理相对简单。当电气设备运行时，有时可能会出现故障，例如短路，这可能导致过量电流通过意外路径流动。如果没有适当的接地，这可能会导致危险情况，个人与带电线接触，从而造成严重伤害甚至死亡。通过将电路连接到地面，任何多余的电流都会安全地引导入土壤，保护用户免受伤害。此外，“接地电路”增强了电气系统的性能。接地为电路内的电压水平提供了参考点，确保所有组件在其预定水平下工作。这种稳定性在敏感电子设备中尤为重要，因为电压波动可能导致故障或损坏。通过维持接地系统，工程师可以确保设备可靠高效地运行。在住宅环境中，实施“接地电路”通常是电气规范和法规所要求的。家庭通常设有接地系统，包括接地棒、接地板和各种电器的连接点。例如，家庭插座使用的三孔插头设计用于连接到“接地电路”，为用户提供额外的安全层。然而，并非所有电路都是接地的，了解这些差异对于任何与电力打交道的人来说都是至关重要的。未接地的电路仍然可以工作，但它们存在重大风险。在故障发生时，没有安全路径让电流消散，从而增加了触电或火灾的可能性。因此，电工和工程师在安装和维护过程中评估电路的接地状态至关重要。总之，“接地电路”的概念在电气工程领域中是基础。它作为防止电气故障的保护措施，确保用户的安全和设备的可靠性。随着技术的不断进步，接地的重要性只会增加，突显出电气工作中持续教育和遵守安全标准的必要性。理解和实施“接地电路”不仅是技术要求；它是电气专业人士必须承担的责任，以保护生命和财产。