working voltage

简明释义

工诅压

英英释义

例句

1.The working voltage for this LED is typically around 3 volts.

这个LED的工作电压通常在3伏特左右。

2.Ensure that the working voltage is compatible with your power supply.

确保工作电压与您的电源兼容。

3.Using a higher working voltage than specified can damage the circuit.

使用高于规定的工作电压可能会损坏电路。

4.The manufacturer recommends a working voltage of 12 volts for optimal performance.

制造商推荐的最佳性能工作电压为12伏特。

5.The device operates at a maximum working voltage of 240 volts.

该设备的最大工作电压为240伏特。

作文

In the world of electronics and electrical engineering, understanding the concept of working voltage is crucial for both the design and operation of various devices. The term working voltage refers to the maximum voltage that a component or device can handle during its normal operation without experiencing failure or degradation. This parameter is essential for ensuring the reliability and safety of electronic systems. When designing circuits, engineers must consider the working voltage of each component, such as resistors, capacitors, and integrated circuits. If the voltage applied exceeds the working voltage, it can lead to overheating, breakdown, or even catastrophic failure. For instance, if a capacitor has a working voltage of 50 volts, applying 60 volts could cause it to fail, potentially damaging other components in the circuit. Therefore, selecting components with appropriate working voltage ratings is vital for the longevity and functionality of electronic devices.Moreover, the working voltage is not only important for individual components but also for the overall system design. For example, in power supply design, engineers must ensure that the output voltage does not exceed the working voltage of any connected devices. This requires careful calculations and considerations of voltage drops, load variations, and potential surges. Failure to account for these factors can result in equipment malfunction or damage.In addition to safety and reliability, the working voltage also influences the efficiency of electronic devices. Operating at or near the maximum working voltage can lead to increased power losses due to heat generation. This is particularly critical in high-power applications, where even small inefficiencies can lead to significant energy waste. Thus, engineers strive to operate devices within a safe margin below their working voltage to enhance performance and reduce thermal stress.Furthermore, the working voltage can vary based on environmental conditions. Factors such as temperature, humidity, and altitude can affect the dielectric properties of materials, thereby influencing the effective working voltage. For example, a capacitor may have a higher working voltage rating at lower temperatures but may experience a reduced rating in extreme heat. Engineers must take these variations into account when designing systems intended for diverse environments.In conclusion, the concept of working voltage is fundamental in the field of electronics. It determines the operational limits of components and systems, impacting their safety, reliability, and efficiency. By carefully considering the working voltage in their designs, engineers can create robust and durable electronic devices that meet the demands of modern technology. Understanding and respecting the working voltage ensures that devices function correctly and safely, ultimately leading to better performance and user satisfaction.

在电子和电气工程的世界中，理解“工作电压”的概念对于各种设备的设计和操作至关重要。术语“工作电压”指的是组件或设备在正常操作期间可以承受的最大电压，而不会出现故障或退化。这一参数对于确保电子系统的可靠性和安全性至关重要。在设计电路时，工程师必须考虑每个组件的“工作电压”，例如电阻器、电容器和集成电路。如果施加的电压超过了“工作电压”，可能会导致过热、击穿，甚至灾难性故障。例如，如果一个电容器的“工作电压”为50伏，则施加60伏可能会导致其失效，从而可能损坏电路中的其他组件。因此，选择具有适当“工作电压额定值的组件对于电子设备的使用寿命和功能至关重要。此外，“工作电压”不仅对单个组件重要，还对整体系统设计至关重要。例如，在电源设计中，工程师必须确保输出电压不超过任何连接设备的“工作电压”。这需要仔细的计算和对电压降、负载变化和潜在浪涌的考虑。未能考虑这些因素可能导致设备故障或损坏。除了安全性和可靠性外，“工作电压”还会影响电子设备的效率。在接近最大“工作电压”操作时，由于产生的热量，可能会导致电力损耗增加。这在高功率应用中特别关键，因为即使是小的低效也会导致显著的能源浪费。因此，工程师努力将设备的工作电压保持在其“工作电压”以下的安全范围内，以提高性能并减少热应力。此外，“工作电压”可能会根据环境条件而有所不同。温度、湿度和海拔等因素会影响材料的介电特性，从而影响有效的“工作电压”。例如，一个电容器在较低温度下可能具有更高的“工作电压”额定值，但在极端高温下可能会降低。因此，工程师在设计旨在适应多种环境的系统时，必须考虑这些变化。总之，“工作电压”的概念在电子领域是基础性的。它决定了组件和系统的操作限制，影响其安全性、可靠性和效率。通过仔细考虑设计中的“工作电压”，工程师可以创建出坚固耐用的电子设备，以满足现代技术的需求。理解并尊重“工作电压”确保设备能够正确、安全地运行，最终提高性能和用户满意度。