voltage of supply

简明释义

电源电压

英英释义

例句

1.If the voltage of supply is too low, the device may not function properly.

如果供电电压过低，设备可能无法正常工作。

2.To avoid damage, always check the voltage of supply before connecting new equipment.

为避免损坏，连接新设备之前请务必检查供电电压。

3.The manual specifies the required voltage of supply for optimal performance.

手册中规定了最佳性能所需的供电电压。

4.The technician measured the voltage of supply to ensure it was within the acceptable range for the equipment.

技术人员测量了供电电压以确保其在设备可接受的范围内。

5.During the inspection, we found that the voltage of supply was fluctuating.

在检查过程中，我们发现供电电压在波动。

作文

In the field of electrical engineering, understanding the concept of voltage of supply is crucial for both professionals and students. The term voltage of supply refers to the electrical potential difference provided by a power source to an electrical circuit. This voltage is essential as it drives the current through the circuit, allowing electrical devices to function. Without an adequate voltage of supply, circuits may not operate efficiently or at all. To illustrate the importance of voltage of supply, consider a simple household appliance like a toaster. A typical toaster operates on a standard voltage of 120 volts in North America. When the toaster is plugged into a wall outlet, it receives the necessary voltage of supply to heat the heating elements inside. If the voltage were significantly lower than 120 volts, the toaster would not generate enough heat to toast bread effectively. Conversely, if the voltage were too high, it could damage the toaster and pose a safety hazard.Moreover, different countries have varying standards for voltage of supply. For instance, many European countries use a standard voltage of 230 volts. This discrepancy means that appliances designed for one region may not work safely in another without the use of a transformer or voltage converter. Understanding the voltage of supply is therefore vital for anyone traveling abroad with electrical devices. In addition to household applications, the voltage of supply plays a significant role in industrial settings. Factories often require high-voltage systems to power heavy machinery and equipment. These systems are designed to handle voltages ranging from 400 volts to several thousand volts, depending on the machinery's requirements. Engineers must carefully calculate the voltage of supply needed for each machine to ensure optimal performance and safety. Furthermore, renewable energy sources, such as solar panels and wind turbines, also rely on the concept of voltage of supply. Solar panels convert sunlight into electricity, generating a direct current (DC) output. This DC output must be converted to alternating current (AC) at the appropriate voltage of supply for use in homes and businesses. In this context, understanding how to manage and adjust the voltage of supply becomes essential for integrating renewable energy into the existing electrical grid. In conclusion, the term voltage of supply encompasses a fundamental aspect of electrical engineering that impacts various applications, from household appliances to industrial machinery and renewable energy systems. A clear understanding of voltage of supply ensures that electrical devices operate safely and efficiently, making it a critical topic for anyone involved in the field of electricity and electronics.

在电气工程领域，理解电源电压的概念对专业人士和学生都至关重要。术语电源电压指的是电源提供给电路的电势差。这种电压是必不可少的，因为它驱动电流通过电路，使电器能够正常工作。如果没有足够的电源电压，电路可能无法有效运行，甚至根本无法工作。为了说明电源电压的重要性，可以考虑一个简单的家用电器，比如烤面包机。在北美，典型的烤面包机在120伏的标准电压下工作。当烤面包机插入墙壁插座时，它接收到必要的电源电压，以加热内部的加热元件。如果电压显著低于120伏，烤面包机将无法产生足够的热量来有效地烤面包。反之，如果电压过高，可能会损坏烤面包机并构成安全隐患。此外，不同国家对电源电压有不同的标准。例如，许多欧洲国家使用230伏的标准电压。这种差异意味着为一个地区设计的电器在另一个地区使用时，可能需要变压器或电压转换器才能安全工作。因此，对于任何携带电器出国旅行的人来说，理解电源电压至关重要。除了家庭应用，电源电压在工业环境中也起着重要作用。工厂通常需要高电压系统来为重型机械和设备供电。这些系统设计用于处理从400伏到几千伏不等的电压，具体取决于机器的要求。工程师必须仔细计算每台机器所需的电源电压，以确保最佳性能和安全性。此外，可再生能源来源，如太阳能电池板和风力涡轮机，也依赖于电源电压的概念。太阳能电池板将阳光转化为电力，生成直流电（DC）输出。该直流输出必须转换为适当的交流电（AC），以便在家庭和企业中使用。在这种情况下，了解如何管理和调整电源电压对于将可再生能源整合到现有电网中变得至关重要。总之，术语电源电压涵盖了电气工程的一个基本方面，影响着从家用电器到工业机械及可再生能源系统的各种应用。清晰理解电源电压确保电器安全、高效地运行，使其成为任何参与电力和电子领域的人的关键主题。