compensated voltmeter

简明释义

补偿式伏特计

英英释义

例句

1.In laboratory experiments, a compensated voltmeter is essential for measuring small voltage changes.

在实验室实验中，补偿电压表对于测量微小电压变化是必不可少的。

2.The technician used a compensated voltmeter to ensure accurate voltage readings despite temperature fluctuations.

技术人员使用了一个补偿电压表以确保在温度波动的情况下获得准确的电压读数。

3.When calibrating equipment, a compensated voltmeter provides reliable voltage measurements.

在校准设备时，补偿电压表提供可靠的电压测量。

4.Using a compensated voltmeter can significantly reduce measurement errors in high precision applications.

使用补偿电压表可以显著减少高精度应用中的测量误差。

5.The compensated voltmeter was used to measure the potential difference across the resistor accurately.

该补偿电压表用于准确测量电阻器两端的电势差。

作文

In the field of electrical engineering, precision is paramount. One of the essential tools for measuring voltage accurately is the compensated voltmeter. A compensated voltmeter is designed to provide accurate voltage readings by compensating for various factors that can affect measurements, such as temperature changes and the internal resistance of the measuring device itself. This feature makes it indispensable in both laboratory settings and practical applications where accurate voltage measurement is critical.The basic principle behind a compensated voltmeter involves the use of a reference voltage or a calibration standard that allows the device to adjust its readings based on predetermined conditions. For instance, when measuring the voltage across a component in a circuit, external factors such as ambient temperature can cause fluctuations in the reading. A compensated voltmeter incorporates a mechanism to account for these variations, ensuring that the voltmeter provides a stable and reliable output.One of the most significant advantages of using a compensated voltmeter is its ability to minimize errors. In many electrical applications, even a small error in voltage measurement can lead to significant consequences, such as equipment malfunction or safety hazards. By utilizing a compensated voltmeter, engineers and technicians can ensure that their voltage measurements are as accurate as possible, thereby enhancing the overall safety and reliability of electrical systems.Moreover, compensated voltmeters are often equipped with additional features that further enhance their functionality. For example, many modern compensated voltmeters come with digital displays, data logging capabilities, and connectivity options that allow for easy integration into larger monitoring systems. These features enable users to track voltage changes over time, analyze trends, and make informed decisions based on accurate data.In practical usage, a compensated voltmeter can be found in various applications, from simple household electrical testing to complex industrial systems. For instance, electricians often use these devices to ensure that the voltage supplied to homes and businesses meets required standards. In laboratories, researchers rely on compensated voltmeters to conduct experiments that require precise voltage measurements, such as those involving semiconductor devices.Furthermore, the importance of a compensated voltmeter extends beyond just measurement; it plays a crucial role in calibration processes. When calibrating other instruments, having an accurate reference point is essential. A compensated voltmeter serves as that reference point, ensuring that all other devices are calibrated correctly, which is vital for maintaining consistency and accuracy in measurements across different instruments.In conclusion, the compensated voltmeter is an invaluable tool in the realm of electrical measurement. Its design allows for accurate voltage readings by compensating for various influencing factors, thereby minimizing errors and enhancing safety. With advancements in technology, these devices have become more versatile and user-friendly, making them an essential part of any electrical engineer's toolkit. Whether in a laboratory, industrial setting, or home, the compensated voltmeter ensures that voltage measurements are precise and reliable, contributing significantly to the efficiency and safety of electrical systems.

在电气工程领域，精确度至关重要。测量电压的基本工具之一是补偿电压表。补偿电压表旨在通过补偿会影响测量的各种因素（如温度变化和测量设备自身的内阻）来提供准确的电压读数。这一特性使其在实验室环境和实践应用中不可或缺，在这些场合中，准确的电压测量至关重要。补偿电压表的基本原理涉及使用参考电压或校准标准，使设备能够根据预定条件调整其读数。例如，在测量电路中某个元件的电压时，环境温度等外部因素可能导致读数波动。补偿电压表结合了一个机制来考虑这些变化，从而确保电压表提供稳定可靠的输出。使用补偿电压表的最大优点之一是能够最小化误差。在许多电气应用中，即使是微小的电压测量误差也可能导致重大后果，例如设备故障或安全隐患。通过利用补偿电压表，工程师和技术人员可以确保他们的电压测量尽可能准确，从而提高电气系统的整体安全性和可靠性。此外，补偿电压表通常配备其他功能，进一步增强其功能性。例如，许多现代补偿电压表配有数字显示、数据记录能力和连接选项，可以轻松集成到更大的监控系统中。这些功能使用户能够跟踪电压随时间变化，分析趋势，并基于准确的数据做出明智的决策。在实际使用中，补偿电压表可以在各种应用中找到，从简单的家庭电气测试到复杂的工业系统。例如，电工经常使用这些设备来确保提供给家庭和企业的电压符合要求。在实验室中，研究人员依赖补偿电压表进行需要精确电压测量的实验，例如涉及半导体设备的实验。此外，补偿电压表的重要性不仅限于测量；它在校准过程中也发挥着关键作用。在校准其他仪器时，拥有准确的参考点至关重要。补偿电压表作为该参考点，确保所有其他设备都能正确校准，这对于保持不同仪器测量的一致性和准确性至关重要。总之，补偿电压表是电气测量领域中不可或缺的工具。其设计通过补偿各种影响因素来实现准确的电压读数，从而最小化误差并增强安全性。随着技术的进步，这些设备变得更加多功能且用户友好，使其成为任何电气工程师工具箱中的重要组成部分。无论是在实验室、工业环境还是家庭中，补偿电压表确保电压测量精确可靠，为电气系统的效率和安全性做出了重要贡献。