pivoted relay

简明释义

枢轴继电器

英英释义

例句

1.The pivoted relay was crucial for switching between different power sources.

这个转动继电器对于在不同电源之间切换至关重要。

2.The pivoted relay in the circuit allowed for more efficient energy distribution.

电路中的转动继电器使能量分配更高效。

3.In the robotics workshop, we used a pivoted relay to control the movement of the robotic arm.

在机器人工作坊，我们使用了一个转动继电器来控制机器臂的运动。

4.The engineer designed a system that included a pivoted relay to enhance signal transmission.

工程师设计的系统中包括一个转动继电器以增强信号传输。

5.During the demonstration, the technician explained how the pivoted relay functions in the alarm system.

在演示过程中，技术员解释了转动继电器在报警系统中的功能。

作文

In the world of electrical engineering, various components work together to create efficient and functional systems. One such component that plays a crucial role in controlling circuits is the pivoted relay. A pivoted relay is an electromechanical device that uses an electromagnetic coil to operate a switch. When current flows through the coil, it generates a magnetic field that attracts a movable armature, causing it to pivot and close or open a set of contacts. This simple yet effective mechanism allows for the control of larger currents and voltages with a smaller input signal.The significance of the pivoted relay lies in its versatility and reliability. It can be used in various applications, from household appliances to industrial machinery. For instance, in home automation systems, pivoted relays are often employed to control lighting and heating systems, allowing users to manage their energy consumption more efficiently. In industrial settings, these relays are essential for controlling motors, pumps, and other heavy equipment, ensuring safe and reliable operation.One of the key advantages of using a pivoted relay is its ability to isolate different sections of a circuit. This isolation is critical in preventing damage to sensitive components from high voltages or currents. By using a pivoted relay, engineers can design circuits that protect delicate devices while still allowing for efficient operation.Moreover, pivoted relays are known for their durability and long lifespan. Unlike solid-state devices, which can be susceptible to thermal and electrical stress, pivoted relays are designed to withstand harsh conditions. This makes them an ideal choice for applications where reliability is paramount, such as in automotive systems or aerospace technology.However, it is important to note that pivoted relays are not without their drawbacks. One of the main concerns is their speed of operation. Because they rely on mechanical movement, pivoted relays can be slower than solid-state alternatives, which can switch on and off almost instantaneously. This limitation can be a significant factor in applications requiring rapid response times, such as in digital circuits or high-frequency systems.In conclusion, the pivoted relay is a fundamental component in the field of electrical engineering, offering a unique combination of versatility, reliability, and isolation capabilities. While they may not be the fastest option available, their robustness and effectiveness in controlling larger currents make them indispensable in many applications. As technology continues to evolve, understanding the role of devices like the pivoted relay will remain essential for engineers and technicians alike. The continued use and development of these relays highlight their importance in creating safe and efficient electrical systems that power our modern world.

在电气工程的世界中，各种组件共同工作，以创建高效和功能齐全的系统。一个在控制电路中发挥关键作用的组件是铰接继电器。铰接继电器是一种电磁机械设备，利用电磁线圈来操作开关。当电流通过线圈时，它会产生一个磁场，吸引一个可移动的执行器，使其旋转并关闭或打开一组触点。这种简单而有效的机制允许用较小的输入信号控制更大的电流和电压。铰接继电器的重要性在于它的多功能性和可靠性。它可以用于各种应用，从家用电器到工业机械。例如，在家庭自动化系统中，铰接继电器通常用于控制照明和供暖系统，使用户能够更有效地管理他们的能源消耗。在工业环境中，这些继电器对于控制电动机、泵和其他重型设备至关重要，确保安全可靠的操作。使用铰接继电器的主要优点之一是它能够隔离电路的不同部分。这种隔离对于防止高电压或电流对敏感组件造成损害至关重要。通过使用铰接继电器，工程师可以设计出能够保护精密设备的电路，同时仍然允许高效的操作。此外，铰接继电器以其耐用性和长寿命而闻名。与可能容易受到热和电应力影响的固态设备不同，铰接继电器的设计旨在承受恶劣条件。这使得它们成为需要可靠性的应用的理想选择，例如汽车系统或航空航天技术。然而，需要注意的是，铰接继电器并非没有缺点。主要问题之一是它们的操作速度。由于它们依赖于机械运动，铰接继电器的切换速度可能比固态替代品慢，而后者几乎可以瞬间开关。这一限制在需要快速响应时间的应用中可能是一个重要因素，例如数字电路或高频系统。总之，铰接继电器是电气工程领域中的基本组件，提供了多功能性、可靠性和隔离能力的独特组合。尽管它们可能不是最快的选择，但它们在控制较大电流方面的稳健性和有效性使它们在许多应用中不可或缺。随着技术的不断发展，理解像铰接继电器这样的设备的作用将继续对工程师和技术人员至关重要。这些继电器的持续使用和发展突显了它们在创造安全和高效的电气系统中所发挥的重要作用，这些系统为我们的现代世界提供动力。