twin lead-covered wire

简明释义

双芯铅皮线

英英释义

例句

1.The twin lead-covered wire is essential for reducing electromagnetic interference.

为了减少电磁干扰，双导线覆盖电缆是必不可少的。

2.The technician connected the audio system using twin lead-covered wire.

技术人员使用双导线覆盖电缆连接音频系统。

3.When setting up the radio, make sure to use high-quality twin lead-covered wire.

在设置收音机时，请确保使用高质量的双导线覆盖电缆。

4.For better signal quality, we recommend using twin lead-covered wire in your installations.

为了更好的信号质量，我们建议在安装中使用双导线覆盖电缆。

5.The engineer specified twin lead-covered wire for the outdoor antenna project.

工程师为户外天线项目指定了双导线覆盖电缆。

作文

In the world of electrical engineering and telecommunications, the choice of wiring is crucial for ensuring efficient signal transmission and minimizing interference. One type of wire that has gained attention in various applications is the twin lead-covered wire. This particular wire consists of two parallel conductors that are insulated and covered with a protective layer, making it an ideal choice for specific uses. Understanding the characteristics and applications of twin lead-covered wire can provide insights into its importance in modern technology.The design of twin lead-covered wire typically features two wires running alongside each other, which are often used to transmit signals in radio frequency (RF) applications. The insulation and covering serve multiple purposes: they protect the conductors from physical damage, reduce electromagnetic interference, and maintain the integrity of the transmitted signals. This makes twin lead-covered wire particularly useful in environments where external factors could disrupt communication, such as in industrial settings or during outdoor broadcasting.One of the key advantages of using twin lead-covered wire is its ability to maintain a consistent impedance, which is vital for preventing signal reflections that can degrade performance. In RF applications, mismatched impedance can lead to power loss and reduced efficiency. Therefore, engineers often prefer twin lead-covered wire for connecting antennas to transmitters or receivers, as it helps ensure optimal signal transfer.Additionally, twin lead-covered wire is commonly employed in television and radio broadcasting. For example, in older television sets, this type of wire was frequently used to connect the antenna to the television receiver. Its design allowed for better reception of signals, which was essential for delivering clear audio and video content to viewers. Even though technology has evolved, and many devices now use different types of cables, the principles behind twin lead-covered wire still apply in various modern applications.Moreover, the versatility of twin lead-covered wire extends beyond broadcasting. It is also utilized in laboratory settings for experimental setups where precise measurements are required. The low loss characteristics of this wire make it suitable for high-frequency experiments, allowing researchers to obtain accurate data without significant interference.In conclusion, the twin lead-covered wire is an essential component in the field of electrical engineering and telecommunications. Its unique design provides several benefits, including reduced interference, consistent impedance, and protection against environmental factors. As technology continues to advance, understanding the role of twin lead-covered wire will remain important for engineers and technicians alike, ensuring that they can effectively utilize this wire in various applications. Whether in broadcasting, telecommunications, or experimental research, the significance of twin lead-covered wire cannot be overstated, as it plays a pivotal role in facilitating reliable communication and data transmission.

在电气工程和电信的世界中，线路的选择对于确保有效的信号传输和最小化干扰至关重要。一种在各种应用中受到关注的电线类型是双导线覆盖电缆。这种特定的电缆由两根平行导体组成，这些导体被绝缘并覆盖有保护层，使其成为特定用途的理想选择。理解双导线覆盖电缆的特性和应用可以提供对其在现代技术中重要性的见解。双导线覆盖电缆的设计通常具有两根并排运行的电线，通常用于在射频（RF）应用中传输信号。绝缘和覆盖层具有多重目的：它们保护导体免受物理损坏，减少电磁干扰，并保持传输信号的完整性。这使得双导线覆盖电缆在外部因素可能干扰通信的环境中尤为有用，例如工业环境或户外广播。使用双导线覆盖电缆的一个关键优势是其能够保持一致的阻抗，这对于防止信号反射至关重要，这可能会降低性能。在射频应用中，阻抗不匹配可能导致功率损失和效率降低。因此，工程师通常更喜欢使用双导线覆盖电缆将天线连接到发射机或接收机，因为它有助于确保最佳信号传输。此外，双导线覆盖电缆还常用于电视和广播。例如，在旧式电视机中，这种类型的电缆经常用于将天线连接到电视接收器。它的设计允许更好地接收信号，这对于向观众提供清晰的音频和视频内容至关重要。尽管技术已经发展，许多设备现在使用不同类型的电缆，但双导线覆盖电缆背后的原理在各种现代应用中仍然适用。此外，双导线覆盖电缆的多功能性超越了广播。它还用于实验室环境中的实验设置，其中需要精确的测量。这种电缆的低损耗特性使其适合高频实验，使研究人员能够在没有显著干扰的情况下获得准确的数据。总之，双导线覆盖电缆是电气工程和电信领域的重要组成部分。它独特的设计提供了多个好处，包括减少干扰、一致的阻抗以及抵御环境因素的保护。随着技术的不断进步，理解双导线覆盖电缆的作用对于工程师和技术人员来说仍然很重要，确保他们能够在各种应用中有效利用这种电缆。无论是在广播、电信还是实验研究中，双导线覆盖电缆的重要性都不可低估，因为它在促进可靠的通信和数据传输方面发挥着关键作用。