lead wire

简明释义

引线

英英释义

例句

1.The lead wire must be insulated to prevent short circuits.

为了防止短路，引线必须绝缘。

2.When testing the circuit, make sure the lead wire is securely attached.

测试电路时，确保引线牢固连接。

3.The technician carefully connected the lead wire to ensure proper electrical flow.

技术人员小心地连接了引线以确保电流正常流动。

4.A damaged lead wire can cause significant issues in the device performance.

损坏的引线可能会导致设备性能出现严重问题。

5.He used a multimeter to check the continuity of the lead wire.

他使用万用表检查引线的连续性。

作文

In the world of electronics, the term lead wire refers to a type of electrical conductor that is used to connect components within a circuit. These wires are essential for transmitting electrical signals and power from one part of a device to another. The importance of lead wire cannot be overstated, as they play a crucial role in ensuring that electronic devices function correctly and efficiently.Lead wires are typically made from conductive materials such as copper or aluminum, which allow electricity to flow easily. They are often insulated with materials like plastic or rubber to prevent short circuits and protect users from electric shock. The design and quality of lead wire can significantly affect the performance of an electronic device. For instance, using a wire with inadequate insulation may lead to overheating, while a wire that is too thin might not carry enough current for the intended application.One common application of lead wire is in battery connections. In this context, lead wires connect the battery terminals to the device's circuitry. This connection enables the device to draw power from the battery, making it operational. Additionally, lead wire is often found in various household appliances, such as microwaves, refrigerators, and televisions, where they link different components, including motors and control panels.Moreover, lead wire is also critical in the automotive industry. Cars are equipped with numerous electronic systems, such as ignition systems, lighting, and entertainment systems, all of which rely on lead wires for connectivity. The durability and reliability of these wires are paramount, as they must withstand harsh conditions, including temperature fluctuations and vibrations.In recent years, advancements in technology have led to the development of specialized lead wire types, such as those designed for high-temperature applications or those that are flexible enough to withstand repeated bending. These innovations have expanded the potential uses of lead wires across various industries, including aerospace and medical devices.When selecting lead wire for a specific application, several factors must be considered. These include the wire's gauge, insulation type, and environmental conditions it will be exposed to. For example, a wire used in a high-voltage application will require thicker insulation to prevent arcing and ensure safety. On the other hand, wires used in low-voltage applications may not need as much insulation, allowing for more flexibility and ease of installation.In conclusion, understanding the concept of lead wire is vital for anyone involved in electronics or electrical engineering. These wires serve as the backbone of electrical systems, facilitating the flow of electricity and ensuring that devices operate smoothly. As technology continues to evolve, the role of lead wire will undoubtedly become even more significant, highlighting the need for ongoing research and development in this area. By appreciating the importance of lead wires, we can better understand the intricate workings of the devices we rely on daily.

在电子世界中，术语lead wire指的是一种电导体，用于连接电路中的组件。这些导线对于将电信号和电力从设备的一部分传输到另一部分至关重要。lead wire的重要性不容小觑，因为它们在确保电子设备正确和高效运行方面发挥着关键作用。导线通常由铜或铝等导电材料制成，这些材料允许电流轻松流动。它们通常用塑料或橡胶等材料绝缘，以防止短路并保护用户免受电击。lead wire的设计和质量会显著影响电子设备的性能。例如，使用绝缘不足的导线可能导致过热，而过细的导线可能无法为预期应用提供足够的电流。lead wire的一个常见应用是在电池连接中。在这种情况下，导线将电池端子连接到设备的电路。这种连接使设备能够从电池中提取电力，从而使其正常工作。此外，lead wire通常可以在各种家用电器中找到，例如微波炉、冰箱和电视，在这些电器中，它们连接不同的组件，包括电动机和控制面板。此外，lead wire在汽车工业中也至关重要。汽车配备了许多电子系统，如点火系统、照明和娱乐系统，所有这些系统都依赖导线进行连接。这些导线的耐用性和可靠性至关重要，因为它们必须承受恶劣的条件，包括温度波动和振动。近年来，技术的进步导致开发出专门的lead wire类型，例如那些设计用于高温应用的导线或那些足够灵活以承受反复弯曲的导线。这些创新扩大了导线在航空航天和医疗设备等各个行业的潜在用途。在为特定应用选择lead wire时，必须考虑几个因素。这些因素包括导线的规格、绝缘类型以及它将暴露于的环境条件。例如，在高压应用中使用的导线需要更厚的绝缘层，以防止电弧并确保安全。另一方面，低压应用中使用的导线可能不需要太多绝缘，从而允许更多的灵活性和易于安装。总之，理解lead wire的概念对于任何参与电子或电气工程的人来说都是至关重要的。这些导线作为电气系统的支柱，促进电力的流动，并确保设备平稳运行。随着技术的不断发展，lead wire的角色无疑会变得更加重要，突显出在这一领域持续研究和发展的必要性。通过欣赏导线的重要性，我们可以更好地理解我们日常依赖的设备的复杂运作。