Schering bridge

简明释义

四臂电容测量电桥

英英释义

例句

1.During the experiment, we connected the Schering bridge to analyze the circuit's behavior.

在实验过程中，我们连接了Schering bridge以分析电路的行为。

2.The engineer used the Schering bridge to measure the capacitance of the capacitor accurately.

工程师使用Schering bridge准确测量电容器的电容。

3.When calibrating the equipment, the technician ensured the Schering bridge was properly adjusted.

在校准设备时，技术员确保Schering bridge正确调整。

4.In our lab, we often rely on the Schering bridge for precise impedance measurements.

在我们的实验室，我们经常依赖Schering bridge进行精确的阻抗测量。

5.The Schering bridge is essential for testing the dielectric properties of materials.

测试材料的介电特性时，Schering bridge是必不可少的。

作文

The world of electrical engineering is filled with various tools and techniques that help engineers design and analyze circuits. One such tool is the Schering bridge, a specific type of AC bridge circuit used to measure the capacitance and loss angle of capacitors. Understanding this device is crucial for anyone interested in the field of electronics or electrical engineering. In this essay, we will explore what the Schering bridge is, how it works, and its applications in real-world scenarios.The Schering bridge was invented by the German engineer Hermann Schering in 1920. It is primarily used for measuring the capacitance of a capacitor and the dissipation factor, which indicates how much energy is lost as heat in the capacitor during operation. The bridge is an essential tool because it allows engineers to ensure that capacitors perform efficiently, which is critical in many electronic devices.The basic configuration of the Schering bridge consists of four arms: two are resistors, one is a capacitor under test, and the other is a standard capacitor. By adjusting the values of the resistors and the known capacitor, engineers can balance the bridge. When the bridge is balanced, the ratio of the resistances and capacitances can be calculated, allowing for the determination of the unknown capacitance and loss angle.One of the significant advantages of the Schering bridge is its ability to measure not only capacitance but also the quality of the capacitor. In practical applications, this means that engineers can select capacitors that will operate efficiently in their designs, minimizing energy losses and improving overall system performance. For example, in power electronics, where capacitors are frequently used for filtering and energy storage, ensuring low loss angles is vital for maintaining system efficiency.Furthermore, the Schering bridge is widely used in the testing of high-voltage capacitors in power transmission systems. These capacitors play a crucial role in stabilizing voltage levels and improving power quality. By utilizing the Schering bridge to assess their performance, engineers can prevent potential failures and enhance the reliability of the entire power system.In conclusion, the Schering bridge is a fundamental tool in electrical engineering that aids in the measurement of capacitance and the assessment of capacitor quality. Its invention has significantly contributed to the development of more efficient electronic devices and power systems. As technology continues to advance, the importance of precise measurements in electrical components like capacitors cannot be overstated. Therefore, mastering the use of the Schering bridge is essential for aspiring engineers and professionals in the field, ensuring they can contribute to the innovation and efficiency of future technologies.

电气工程的世界充满了各种工具和技术，帮助工程师设计和分析电路。其中一种工具是Schering bridge，这是一种特定类型的交流桥电路，用于测量电容器的电容和损耗角。理解这个设备对任何对电子学或电气工程感兴趣的人来说都是至关重要的。在这篇文章中，我们将探讨Schering bridge是什么，它是如何工作的，以及它在现实场景中的应用。Schering bridge由德国工程师赫尔曼·舍林于1920年发明。它主要用于测量电容器的电容和耗散因子，后者表示电容器在运行过程中作为热量损失的能量。这个桥接器是一个基本工具，因为它允许工程师确保电容器高效工作，这在许多电子设备中至关重要。Schering bridge的基本配置由四个臂组成：两个是电阻，一个是待测电容器，另一个是标准电容器。通过调整电阻器和已知电容器的值，工程师可以平衡桥接。当桥接平衡时，可以计算电阻和电容的比率，从而确定未知的电容和损耗角。Schering bridge的一个显著优点是它不仅能够测量电容，还能够测量电容器的质量。在实际应用中，这意味着工程师可以选择在设计中高效工作的电容器，最小化能量损失，提高整体系统性能。例如，在电力电子学中，电容器经常用于滤波和储能，确保低损耗角对于维持系统效率至关重要。此外，Schering bridge广泛用于测试电力传输系统中的高压电容器。这些电容器在稳定电压水平和改善电能质量方面发挥着关键作用。通过利用Schering bridge来评估其性能，工程师可以防止潜在的故障，并提高整个电力系统的可靠性。总之，Schering bridge是电气工程中的基本工具，有助于测量电容和评估电容器质量。它的发明显著促进了更高效电子设备和电力系统的发展。随着技术的不断进步，电气组件（如电容器）中精确测量的重要性不容小觑。因此，掌握Schering bridge的使用对于有志于成为工程师和该领域专业人士的人来说至关重要，确保他们能够为未来技术的创新和效率做出贡献。