polyphase deflecting coil

简明释义

多相偏转线圈

英英释义

例句

1.During the experiment, we observed how the polyphase deflecting coil 多相偏转线圈 influences the trajectory of charged particles.

在实验过程中，我们观察到polyphase deflecting coil 多相偏转线圈如何影响带电粒子的轨迹。

2.The polyphase deflecting coil 多相偏转线圈 is essential for ensuring stable readings in oscilloscopes.

为了确保示波器中的稳定读数，polyphase deflecting coil 多相偏转线圈 是必不可少的。

3.In our latest project, we integrated a polyphase deflecting coil 多相偏转线圈 to enhance the accuracy of the measurement device.

在我们最新的项目中，我们集成了一个polyphase deflecting coil 多相偏转线圈以提高测量设备的准确性。

4.The engineer explained how the polyphase deflecting coil 多相偏转线圈 works in the context of a multi-phase electrical system.

工程师解释了在多相电气系统中，polyphase deflecting coil 多相偏转线圈 是如何工作的。

5.Engineers often use a polyphase deflecting coil 多相偏转线圈 in CRT displays to control the electron beam.

工程师们通常在CRT显示器中使用polyphase deflecting coil 多相偏转线圈来控制电子束。

作文

In the realm of electrical engineering and instrumentation, the term polyphase deflecting coil holds significant importance. This device is primarily utilized in various types of measuring instruments, including voltmeters, ammeters, and wattmeters. The fundamental principle behind a polyphase deflecting coil is based on the interaction of magnetic fields generated by electric currents. It allows for precise measurements of electrical quantities by converting electrical energy into mechanical motion.A polyphase deflecting coil consists of multiple coils that are arranged in such a way that they can respond to different phases of an alternating current (AC). In a polyphase system, typically three or more phases are used, which helps in distributing the load evenly and improving efficiency. Each coil in the assembly corresponds to a specific phase of the AC supply, and when current flows through these coils, they create magnetic fields that interact with each other.The operation of a polyphase deflecting coil can be understood through the principles of electromagnetic induction. When an alternating current passes through the coils, it generates a magnetic field that changes direction with the current. This changing magnetic field induces a force on a movable component within the instrument, often a needle or pointer, causing it to deflect. The degree of deflection is proportional to the magnitude of the current flowing through the coils, thus providing a visual representation of the electrical measurement being taken.One of the key advantages of using a polyphase deflecting coil in measuring instruments is its ability to provide accurate readings even in complex electrical systems. For instance, in a three-phase power system, the polyphase deflecting coil can effectively measure the total power consumed by the system by integrating the contributions from all three phases. This capability is crucial for industries that rely on three-phase motors and equipment, as it allows for efficient monitoring and management of electrical consumption.Moreover, the design of a polyphase deflecting coil can vary depending on the specific application and the type of measurements required. Some designs may incorporate additional features like damping mechanisms to stabilize the needle's movement, ensuring that readings are not affected by sudden fluctuations in the current. Others may use advanced materials to enhance sensitivity and accuracy, making them suitable for high-precision applications.In conclusion, the polyphase deflecting coil is a vital component in modern electrical measurement technology. Its ability to accurately measure and display electrical quantities in polyphase systems makes it indispensable in both industrial and commercial applications. Understanding how a polyphase deflecting coil operates not only enhances our knowledge of electrical engineering but also underscores the importance of precision in the field of instrumentation. As technology continues to advance, the role of devices like the polyphase deflecting coil will undoubtedly evolve, paving the way for even more sophisticated measurement techniques in the future.

在电气工程和仪器仪表领域，术语多相偏转线圈具有重要意义。该设备主要用于各种类型的测量仪器，包括电压表、电流表和功率表。多相偏转线圈的基本原理是基于电流产生的磁场之间的相互作用。它通过将电能转换为机械运动，使电量的精确测量成为可能。多相偏转线圈由多个线圈组成，这些线圈以特定方式排列，以响应交流电（AC）的不同相。在多相系统中，通常使用三个或更多相，这有助于均匀分配负载并提高效率。装置中的每个线圈对应于交流电源的特定相，当电流通过这些线圈时，它们会产生相互作用的磁场。可以通过电磁感应原理来理解多相偏转线圈的操作。当交流电通过线圈时，会生成一个随电流方向变化的磁场。这个变化的磁场对仪器内的可移动组件施加力，通常是指针或指针，导致其偏转。偏转的程度与流过线圈的电流大小成正比，从而提供了所测电量的可视化表示。在测量仪器中使用多相偏转线圈的一个主要优点是其能够在复杂电气系统中提供准确的读数。例如，在三相电力系统中，多相偏转线圈可以通过整合三相的贡献来有效测量系统的总功率。这种能力对于依赖三相电动机和设备的行业至关重要，因为它允许高效监控和管理电力消耗。此外，多相偏转线圈的设计可以根据具体应用和所需的测量类型而有所不同。一些设计可能会结合额外的特性，如阻尼机制，以稳定指针的运动，确保读数不受电流突然波动的影响。其他设计可能会使用先进材料来增强灵敏度和准确性，使其适合高精度应用。总之，多相偏转线圈是现代电气测量技术中的重要组成部分。它在多相系统中准确测量和显示电量的能力使其在工业和商业应用中不可或缺。理解多相偏转线圈的工作原理不仅增强了我们对电气工程的知识，也强调了仪器仪表领域中精确度的重要性。随着技术的不断进步，像多相偏转线圈这样的设备的角色无疑会发展，为未来更复杂的测量技术铺平道路。