return wire

简明释义

回线

英英释义

例句

1.During the installation, we found that the return wire was frayed and needed replacement.

在安装过程中，我们发现回线磨损严重，需要更换。

2.Make sure the return wire is securely attached to avoid any short circuits.

确保回线牢固连接，以避免短路。

3.When troubleshooting, always check the return wire for any signs of damage.

在故障排除时，始终检查回线是否有损坏迹象。

4.The electrician explained how the return wire functions in the overall wiring system.

电工解释了回线在整体布线系统中的功能。

5.The technician connected the return wire to complete the circuit.

技术员连接了回线以完成电路。

作文

In the world of electronics and electrical engineering, terms like 'return wire' play a crucial role in understanding how circuits function. A return wire is essentially a conductor that carries current back to the source after it has passed through a load. This concept is fundamental in both simple and complex circuits, as it ensures that the electrical flow is complete and functioning properly. Without a return wire, the circuit would be open, and electricity would not be able to flow, rendering devices inoperable.To illustrate the importance of the return wire, consider a basic circuit powering a light bulb. When you connect a battery to a light bulb, the positive terminal of the battery sends current to the bulb, allowing it to emit light. However, for the current to complete its journey and return to the battery, a return wire is necessary. This wire connects the negative terminal of the battery back to the bulb, creating a closed loop. Without this connection, the circuit is incomplete, and the light bulb will not illuminate.The role of the return wire extends beyond just simple circuits. In more advanced electrical systems, such as those found in homes or industrial applications, multiple return wires may be present. These wires help manage the flow of electricity and ensure that each device receives the power it needs while also returning the current safely to the source. For instance, in a home with several electrical appliances, each appliance may have its own return wire that connects back to the main electrical panel. This setup allows for efficient energy distribution and helps prevent overloads in the system.Moreover, understanding the function of a return wire is essential for troubleshooting electrical issues. If an appliance fails to operate, one of the first things to check is whether the return wire is intact and properly connected. A loose or damaged return wire can disrupt the flow of electricity, causing devices to malfunction. Therefore, electricians often emphasize the importance of checking these connections during maintenance and repairs.In conclusion, the return wire is a vital component in electrical circuits, serving as the pathway for current to return to its source. Its significance cannot be overstated, as it not only facilitates the operation of individual devices but also ensures the overall efficiency and safety of electrical systems. Whether in a simple light bulb circuit or a complex industrial setup, the presence and integrity of the return wire are essential for proper functionality. Understanding this concept is key for anyone involved in electrical work, from students learning the basics to professionals tackling advanced engineering challenges. By grasping the role of the return wire, we can appreciate the intricate design of electrical systems and the importance of each component within them.

在电子和电气工程的世界中，像“return wire”这样的术语在理解电路如何工作方面起着至关重要的作用。return wire本质上是一个导体，它在电流通过负载后将其带回源头。这个概念在简单和复杂电路中都是基础，因为它确保电流的流动是完整的，并且正常运作。如果没有return wire，电路将是开放的，电流将无法流动，从而使设备无法操作。为了说明return wire的重要性，考虑一个为灯泡供电的基本电路。当你将电池连接到灯泡时，电池的正极将电流发送到灯泡，使其发光。然而，为了让电流完成它的旅程并返回电池，必须有一根return wire。这根线将电池的负极连接回灯泡，形成一个封闭的回路。如果没有这个连接，电路就不完整，灯泡将不会亮起。return wire的作用不仅限于简单的电路。在更先进的电气系统中，例如家庭或工业应用中，可能会存在多根return wire。这些导线帮助管理电流的流动，确保每个设备都能获得所需的电力，同时也安全地将电流返回源头。例如，在一个有多个电器的家庭中，每个电器可能都有自己的return wire，将其连接回主电气面板。这种设置允许高效的能源分配，并有助于防止系统过载。此外，理解return wire的功能对于排查电气问题至关重要。如果一个电器无法正常工作，检查的第一件事就是看看return wire是否完好且连接正确。一根松动或损坏的return wire可能会干扰电流的流动，导致设备故障。因此，电工通常强调在维护和修理过程中检查这些连接的重要性。总之，return wire是电路中的一个重要组成部分，是电流返回源头的通道。它的重要性不容小觑，因为它不仅促进了单个设备的操作，还确保了电气系统的整体效率和安全性。无论是在简单的灯泡电路还是复杂的工业装置中，return wire的存在和完整性对正常功能至关重要。理解这一概念对于任何参与电气工作的人来说都是关键，从学习基础知识的学生到应对高级工程挑战的专业人士。通过掌握return wire的作用，我们可以更好地欣赏电气系统的复杂设计以及其中每个组件的重要性。