galvanometer oscillograph

简明释义

检流示波器

英英释义

例句

1.The engineer used a galvanometer oscillograph to measure the electrical signals in the circuit.

工程师使用电流计示波器测量电路中的电信号。

2.The technician calibrated the galvanometer oscillograph before taking measurements.

技术员在进行测量之前对电流计示波器进行了校准。

3.To analyze the frequency response, they connected the galvanometer oscillograph to the output.

为了分析频率响应，他们将电流计示波器连接到输出端。

4.The galvanometer oscillograph provided precise readings of the waveform.

该电流计示波器提供了波形的精确读数。

5.In the lab, the students learned how to operate a galvanometer oscillograph for their experiments.

在实验室里，学生们学习如何操作电流计示波器进行实验。

作文

The field of electrical engineering has always been a fascinating area of study, particularly when it comes to understanding how various instruments work to measure and analyze electrical signals. One such instrument that plays a crucial role in this domain is the galvanometer oscillograph. This device is designed to detect and record oscillations in electrical currents, providing valuable insights into the behavior of electrical circuits. By utilizing a galvanometer oscillograph, engineers and scientists can visualize the changes in current over time, which is essential for diagnosing issues in electrical systems and ensuring their proper functioning.A galvanometer oscillograph essentially combines the principles of a galvanometer, which measures small electric currents, with the capabilities of an oscillograph, which records waveforms. The galvanometer component consists of a coil suspended in a magnetic field, where the deflection of the coil is proportional to the current flowing through it. This deflection can be observed on a scale, allowing for precise measurements of current. On the other hand, the oscillograph records these measurements as a function of time, typically producing a visual representation of the oscillations in the form of a waveform.The importance of the galvanometer oscillograph cannot be overstated, especially in applications such as telecommunications, audio engineering, and power distribution. In telecommunications, for example, it is vital to analyze the frequency and amplitude of signals to ensure clear and reliable communication. The galvanometer oscillograph allows engineers to observe these parameters in real-time, making it easier to identify potential problems like signal distortion or interference.In audio engineering, the galvanometer oscillograph is used to assess the quality of sound waves produced by various audio equipment. By analyzing the waveform, engineers can determine whether the sound is being reproduced accurately or if there are any unwanted distortions. This capability is crucial for ensuring high-fidelity audio playback, which is a significant concern for both professionals and enthusiasts alike.Moreover, in the realm of power distribution, the galvanometer oscillograph serves as a diagnostic tool for monitoring the performance of electrical grids. It helps in identifying irregularities in current flow, which can indicate problems such as overloads or faults in the system. By using this device, utility companies can take proactive measures to prevent outages and maintain the stability of the power supply.In conclusion, the galvanometer oscillograph is an indispensable instrument in the field of electrical engineering. Its ability to measure and visualize oscillations in electrical currents provides critical information that aids in the design, maintenance, and troubleshooting of electrical systems. As technology continues to advance, the role of the galvanometer oscillograph will likely evolve, but its fundamental purpose of enhancing our understanding of electrical phenomena will remain unchanged. For anyone interested in the intricacies of electrical engineering, mastering the use of a galvanometer oscillograph is a valuable skill that can lead to significant advancements in both research and practical applications.

电气工程领域一直是一个令人着迷的研究领域，特别是在了解各种仪器如何测量和分析电信号方面。电流计振荡示波器就是其中一种在这一领域中发挥重要作用的仪器。该设备旨在检测和记录电流中的振荡，为电路的行为提供有价值的见解。通过使用电流计振荡示波器，工程师和科学家能够可视化电流随时间变化的情况，这对于诊断电气系统中的问题并确保其正常运行至关重要。电流计振荡示波器本质上结合了电流计（用于测量小电流）的原理和振荡示波器（用于记录波形）的功能。电流计组件由一个悬挂在磁场中的线圈组成，该线圈的偏转与流经它的电流成正比。可以在刻度上观察到这种偏转，从而允许对电流进行精确测量。另一方面，振荡示波器将这些测量记录为时间的函数，通常以波形的形式产生振荡的可视化表示。电流计振荡示波器的重要性不容小觑，特别是在电信、音频工程和电力分配等应用中。例如，在电信领域，分析信号的频率和幅度对于确保清晰可靠的通信至关重要。电流计振荡示波器使工程师能够实时观察这些参数，从而更容易识别潜在的问题，例如信号失真或干扰。在音频工程中，电流计振荡示波器用于评估各种音频设备所产生的声波质量。通过分析波形，工程师可以确定声音是否被准确再现，或者是否存在任何不必要的失真。这种能力对于确保高保真音频播放至关重要，这对专业人士和爱好者来说都是一个重要关注点。此外，在电力分配领域，电流计振荡示波器作为监测电网性能的诊断工具。它有助于识别电流流动中的不规则性，这可能表明系统中的过载或故障。通过使用该设备，公用事业公司可以采取主动措施防止停电，并维护电力供应的稳定性。总之，电流计振荡示波器是电气工程领域不可或缺的仪器。它测量和可视化电流振荡的能力提供了关键的信息，有助于电气系统的设计、维护和故障排除。随着技术的不断进步，电流计振荡示波器的角色可能会演变，但其增强我们对电气现象理解的基本目的将保持不变。对于任何对电气工程复杂性感兴趣的人来说，掌握电流计振荡示波器的使用是一项宝贵的技能，可以在研究和实际应用中带来显著的进步。