momentary voltage

简明释义

瞬时电压

英英释义

例句

1.During testing, a momentary voltage was recorded that exceeded the maximum threshold.

在测试过程中，记录到的瞬时电压超过了最大阈值。

2.The circuit experienced a momentary voltage spike during the storm, which caused some devices to malfunction.

在暴风雨期间，电路经历了一个瞬时电压尖峰，导致一些设备故障。

3.A momentary voltage drop can occur when too many appliances are turned on at once.

当同时开启太多电器时，可能会发生瞬时电压下降。

4.Engineers measured the momentary voltage across the capacitor to ensure it was functioning properly.

工程师测量了电容器上的瞬时电压以确保其正常工作。

5.The power supply unit has safeguards against momentary voltage fluctuations.

电源单元具有防止瞬时电压波动的保护措施。

作文

In the world of electronics and electrical engineering, one term that frequently arises is momentary voltage. This concept refers to a temporary or transient voltage level that occurs in a circuit during a brief period. Understanding momentary voltage is crucial for engineers and technicians alike, as it plays a significant role in the performance and reliability of electronic devices.To grasp the significance of momentary voltage, it is essential to consider the nature of electrical circuits. When an electrical circuit is powered on or off, or when there is a sudden change in load, the voltage can fluctuate momentarily. These fluctuations are not only normal but are also expected in many applications. For instance, when a motor starts, the initial surge of electricity may cause a spike in voltage, resulting in what we refer to as momentary voltage. The implications of momentary voltage can be profound. In sensitive electronic equipment, such as computers and communication devices, these temporary voltage spikes can lead to malfunctions or even permanent damage. Therefore, engineers must design circuits with protective measures, such as voltage regulators or surge protectors, to manage these transient conditions effectively.Moreover, momentary voltage can impact the overall efficiency of a system. For example, in power distribution networks, sudden changes in voltage can affect the performance of transformers and other components. If the momentary voltage exceeds the rated capacity of a device, it can result in overheating and failure. Thus, monitoring and controlling these brief voltage changes is vital for maintaining system integrity and longevity.Interestingly, the study of momentary voltage extends beyond just practical applications. It is also a fascinating area of research in the field of electrical engineering. Researchers continuously seek to understand the behavior of voltage transients and develop new technologies to mitigate their effects. Innovations such as smart grids and advanced power management systems rely heavily on the principles of momentary voltage to enhance energy efficiency and reduce the risk of outages.In conclusion, momentary voltage is a fundamental concept in the realm of electrical engineering that encompasses the temporary voltage changes that occur in circuits. Its understanding is critical for designing reliable and efficient electronic systems. As technology continues to advance, the importance of managing momentary voltage will only grow, prompting ongoing research and development in this vital area. Whether in everyday devices or complex industrial systems, the implications of momentary voltage are far-reaching, making it an essential topic for anyone involved in the electrical and electronics fields.

在电子和电气工程的世界中，一个经常出现的术语是瞬时电压。这个概念指的是电路中在短暂时间内发生的临时或瞬态电压水平。理解瞬时电压对于工程师和技术人员来说至关重要，因为它在电子设备的性能和可靠性中起着重要作用。要理解瞬时电压的重要性，首先必须考虑电路的性质。当电路通电或断电，或者负载突然变化时，电压可能会瞬间波动。这些波动不仅是正常的，而且在许多应用中都是预期的。例如，当电动机启动时，初始的电流冲击可能会导致电压尖峰，这就是我们所称的瞬时电压。瞬时电压的影响可能是深远的。在敏感的电子设备中，如计算机和通信设备，这些临时的电压尖峰可能导致故障甚至永久损坏。因此，工程师必须设计电路，采取保护措施，例如电压调节器或浪涌保护器，以有效管理这些瞬态条件。此外，瞬时电压还会影响系统的整体效率。例如，在电力分配网络中，电压的突然变化可能会影响变压器和其他组件的性能。如果瞬时电压超过设备的额定容量，可能会导致过热和故障。因此，监测和控制这些短暂的电压变化对于维护系统的完整性和寿命至关重要。有趣的是，瞬时电压的研究不仅限于实际应用。它也是电气工程领域的一个迷人研究领域。研究人员不断寻求理解电压瞬变的行为，并开发新技术来减轻其影响。智能电网和先进的电力管理系统等创新在很大程度上依赖于瞬时电压的原理，以提高能源效率并降低停电风险。总之，瞬时电压是电气工程领域的一个基本概念，涵盖了电路中发生的瞬时电压变化。理解这一点对于设计可靠和高效的电子系统至关重要。随着技术的不断进步，管理瞬时电压的重要性只会增加，促使这一重要领域的持续研究和发展。无论是在日常设备还是复杂的工业系统中，瞬时电压的影响都广泛而深远，使其成为任何参与电气和电子领域的人必须掌握的主题。