aerial circuit

简明释义

天线电路

英英释义

例句

1.The technician explained how to set up the aerial circuit for better signal reception.

技术人员解释了如何设置空中电路以获得更好的信号接收。

2.The aerial circuit connects the transmitter to the receiver wirelessly.

空中电路无线连接发射器和接收器。

3.During the storm, the aerial circuit was damaged, causing a loss of communication.

在暴风雨期间，空中电路受损，导致通信中断。

4.We need to test the aerial circuit before the live event to ensure everything works smoothly.

我们需要在直播活动之前测试一下空中电路，以确保一切顺利。

5.To improve our broadcast quality, we upgraded the aerial circuit in our transmission tower.

为了提高我们的广播质量，我们升级了发射塔中的空中电路。

作文

In the realm of electrical engineering, the term aerial circuit refers to a type of electrical circuit that is suspended above the ground, typically utilizing overhead wires. This method of wiring is commonly used in various applications, including power distribution and telecommunications. The advantages of an aerial circuit include reduced installation costs and easier maintenance compared to underground systems. However, they also face challenges such as susceptibility to weather conditions and potential interference from wildlife.One of the most significant benefits of using an aerial circuit is the ease of access for repairs and upgrades. Since these circuits are located above ground, technicians can quickly reach them without the need for extensive excavation work. This accessibility not only saves time but also minimizes disruption to the surrounding environment. For instance, during a storm, if a power line goes down, crews can respond more swiftly to restore service, as they do not have to dig through layers of soil or concrete.Moreover, the installation of an aerial circuit is often less expensive than its underground counterpart. The costs associated with trenching and the materials required for underground installations can add up significantly. In contrast, overhead lines require fewer materials and less labor-intensive processes, making them a cost-effective solution for many municipalities and utility companies.However, despite their advantages, aerial circuits come with notable drawbacks. They are vulnerable to environmental factors such as high winds, heavy snowfall, and ice accumulation, which can lead to outages and damage. Additionally, these circuits can be at risk from falling trees or branches, particularly during storms. Wildlife, such as birds and squirrels, can also pose a threat, as they may interfere with the lines or cause short circuits.To mitigate some of these risks, utility companies often implement protective measures. For example, they may install insulated lines or use bird diverters to prevent avian interference. Regular maintenance and inspections are also crucial in ensuring that aerial circuits remain functional and safe. Technicians routinely check the condition of the lines and poles, looking for signs of wear or damage that could lead to failures.In urban areas, the presence of aerial circuits can impact the aesthetic appeal of neighborhoods. Many cities have begun to bury power lines to improve visual landscapes and reduce the clutter of overhead wires. However, this transition can be costly and logistically challenging, especially in densely populated regions where existing infrastructure must be considered.In conclusion, the concept of an aerial circuit plays a vital role in the field of electrical engineering. While they offer numerous benefits, including cost-effectiveness and ease of access, it is essential to weigh these advantages against the potential risks and aesthetic concerns. As technology continues to advance, the future of aerial circuits may evolve, leading to innovative solutions that enhance their reliability and functionality while minimizing their drawbacks. Understanding the intricacies of aerial circuits is crucial for anyone involved in the design, implementation, or maintenance of electrical systems.

在电气工程领域，短语aerial circuit指的是一种悬挂在地面以上的电路，通常使用架空电线。这种布线方式在各种应用中都很常见，包括电力分配和电信。使用aerial circuit的优点包括安装成本较低以及与地下系统相比，维护更容易。然而，它们也面临着诸如对天气条件的敏感性和可能受到野生动物干扰等挑战。使用aerial circuit的一个显著好处是修理和升级的便利性。由于这些电路位于地面以上，技术人员可以快速到达它们，而无需进行广泛的挖掘工作。这种可及性不仅节省了时间，还最小化了对周围环境的干扰。例如，在暴风雨期间，如果电力线路断裂，工作人员可以更迅速地响应以恢复服务，因为他们不必挖掘土壤或混凝土的层次。此外，安装aerial circuit通常比其地下对应物便宜。与地下安装相关的挖沟和所需材料的成本可能会显著增加。相比之下，架空线路所需的材料更少，劳动强度也较低，使其成为许多市政和公用事业公司的经济有效解决方案。然而，尽管有其优势，aerial circuits也存在显著缺点。它们易受高风、重雪和冰积累等环境因素的影响，这可能导致停电和损坏。此外，这些电路可能会受到落树或树枝的风险，尤其是在暴风雨期间。野生动物，如鸟类和松鼠，也可能构成威胁，因为它们可能干扰电线或引起短路。为了减轻一些风险，公用事业公司通常会实施保护措施。例如，他们可能会安装绝缘电线或使用鸟类偏导器来防止鸟类干扰。定期维护和检查对于确保aerial circuits保持功能和安全至关重要。技术人员定期检查线路和电杆的状况，寻找可能导致故障的磨损或损坏迹象。在城市地区，aerial circuits的存在可能会影响社区的美观。许多城市已开始埋设电力线路，以改善视觉景观并减少架空电线的杂乱。然而，这一过渡可能代价高昂，且在后勤上具有挑战性，特别是在必须考虑现有基础设施的密集人口区域。总之，aerial circuit这一概念在电气工程领域发挥着至关重要的作用。虽然它们提供了许多好处，包括经济效益和便捷性，但必须权衡这些优势与潜在风险和美学问题。随着技术的不断进步，aerial circuits的未来可能会发生变化，从而导致创新解决方案，增强其可靠性和功能，同时最小化其缺点。理解aerial circuits的复杂性对任何参与电气系统设计、实施或维护的人来说都是至关重要的。