manually operated circuit

简明释义

人工操作线路

英英释义

例句

1.For safety reasons, the manually operated circuit must be tested regularly.

出于安全原因，手动操作电路必须定期测试。

2.The control panel features a button that engages the manually operated circuit for manual overrides.

控制面板上有一个按钮，可以启动手动操作电路以进行手动覆盖。

3.The technician explained how to activate the manually operated circuit for maintenance purposes.

技术员解释了如何为维护目的激活手动操作电路。

4.During the test, we had to switch to the manually operated circuit to avoid automatic triggers.

在测试期间，我们必须切换到手动操作电路以避免自动触发。

5.In case of a power failure, the building's emergency lights are connected to a manually operated circuit.

在停电的情况下，建筑物的应急灯连接到一个手动操作电路。

作文

In our increasingly automated world, the concept of a manually operated circuit holds significant importance. A manually operated circuit refers to an electrical circuit that is controlled by a human operator rather than through automatic mechanisms or software. This type of circuit is often employed in various applications where direct human intervention is necessary for operation, providing a unique blend of simplicity and control that automated systems sometimes lack.One of the most common examples of a manually operated circuit can be found in household appliances such as light switches. When you flip a switch to turn on a light, you are engaging a manually operated circuit. The action of flipping the switch completes the circuit, allowing electricity to flow to the light bulb. This simple act illustrates the fundamental principle behind manually operated circuits: the user directly influences the state of the circuit, which can be advantageous in many situations.Moreover, manually operated circuits are crucial in industrial environments. For instance, in manufacturing plants, workers often use control panels with buttons and levers to operate machinery. Each button or lever corresponds to a specific function, allowing operators to start, stop, or adjust machines as needed. This hands-on approach ensures that operators can respond quickly to changing conditions on the factory floor, enhancing safety and efficiency. In contrast, fully automated systems may not always offer the same level of immediate responsiveness, particularly in unpredictable environments.The education sector also benefits from manually operated circuits. In physics and engineering classes, students learn about basic circuit principles by building their own manually operated circuits. This hands-on experience helps them understand concepts like voltage, current, and resistance. By manipulating components such as switches, resistors, and batteries, students can see firsthand how circuits operate, reinforcing theoretical knowledge through practical application.Despite the advantages of automation, there are scenarios where manually operated circuits are preferred. For instance, during power outages, backup generators often rely on manually operated circuits to restore power. Users must engage the generator and connect it to their home’s electrical system, ensuring that they have control over the power supply. This level of control can be invaluable during emergencies when automated systems may fail or become unreliable.In conclusion, the significance of manually operated circuits cannot be overstated. They provide a level of control and understanding that automated systems may not always deliver. Whether in the context of household appliances, industrial machinery, or educational settings, manually operated circuits play a vital role in our daily lives. As technology continues to evolve, it is essential to recognize the value of human intervention and the unique benefits that manually operated circuits offer. They serve as a reminder that, in many cases, the simplest solutions can be the most effective ones.

在我们日益自动化的世界中，手动操作电路的概念具有重要意义。手动操作电路是指由人类操作员控制的电路，而不是通过自动机制或软件控制。这种类型的电路通常用于各种应用中，在这些应用中，直接的人为干预对于操作是必要的，它提供了一种简单性和控制的独特结合，而自动化系统有时缺乏这种结合。最常见的例子之一是家庭电器中的手动操作电路，例如灯开关。当你翻动开关以打开灯时，你正在操作一个手动操作电路。翻动开关的动作完成了电路，使电流能够流向灯泡。这个简单的行为说明了手动操作电路背后的基本原理：用户直接影响电路的状态，这在许多情况下是有利的。此外，手动操作电路在工业环境中至关重要。例如，在制造工厂，工人们常常使用带有按钮和杠杆的控制面板来操作机器。每个按钮或杠杆对应于特定的功能，允许操作员根据需要启动、停止或调整机器。这种动手操作的方法确保了操作员可以快速响应工厂车间变化的条件，从而提高安全性和效率。相比之下，完全自动化的系统在不可预测的环境中可能并不总能提供相同程度的即时响应。教育领域也受益于手动操作电路。在物理和工程课程中，学生通过自己构建手动操作电路来学习基本的电路原理。这种动手经验帮助他们理解电压、电流和电阻等概念。通过操纵开关、电阻器和电池等组件，学生可以亲眼看到电路是如何工作的，通过实际应用强化理论知识。尽管自动化有其优势，但在某些情况下，手动操作电路更受欢迎。例如，在停电期间，备用发电机通常依赖于手动操作电路来恢复电力。用户必须启动发电机并将其连接到家中的电气系统，确保他们对电源供应有控制权。在紧急情况下，这种控制水平是无价的，因为自动化系统可能会失效或变得不可靠。总之，手动操作电路的重要性不容小觑。它们提供了一种自动化系统可能无法始终提供的控制和理解水平。无论是在家庭电器、工业机械还是教育环境中，手动操作电路在我们的日常生活中发挥着至关重要的作用。随着技术的不断发展，认识到人为干预的价值及其所提供的独特好处是至关重要的。它们提醒我们，在许多情况下，最简单的解决方案可能是最有效的解决方案。