voltage meter

简明释义

电压表

英英释义

例句

1.A digital voltage meter (电压表) provides accurate readings for troubleshooting electrical issues.

数字voltage meter (电压表) 提供准确的读数，用于排除电气故障。

2.You can measure the output of the solar panel using a voltage meter (电压表).

您可以使用voltage meter (电压表) 测量太阳能电池板的输出。

3.Before starting the electrical work, always check the voltage with a voltage meter (电压表) to ensure safety.

在开始电气工作之前，始终使用voltage meter (电压表) 检查电压以确保安全。

4.The technician used a voltage meter (电压表) to diagnose the problem in the circuit.

技术人员使用voltage meter (电压表) 来诊断电路中的问题。

5.To ensure proper functioning, check the battery voltage with a voltage meter (电压表).

为了确保正常运作，请使用voltage meter (电压表) 检查电池电压。

作文

In today's world, the importance of understanding electrical concepts cannot be overstated. One such concept is the measurement of voltage, which is crucial for anyone working with electrical systems. To measure voltage accurately, a device known as a voltage meter (电压表) is used. This instrument allows technicians and engineers to assess the potential difference between two points in an electrical circuit, ensuring that the system operates within safe limits.A voltage meter (电压表) can come in various forms, including analog and digital versions. Analog voltage meters (电压表) use a needle and dial to indicate voltage levels, while digital voltage meters (电压表) display numerical values on a screen. Both types serve the same fundamental purpose but may be preferred in different situations based on user comfort and the required precision.The operation of a voltage meter (电压表) is relatively straightforward. When connected across two points in a circuit, it measures the voltage drop between those points. This reading is essential for diagnosing electrical issues, testing components, and ensuring that devices are functioning correctly. For example, if a technician suspects that a battery is failing, they can use a voltage meter (电压表) to check its output voltage. A significantly lower reading than expected could indicate that the battery needs replacing.Furthermore, the use of a voltage meter (电压表) is not limited to troubleshooting. It also plays a vital role in the design and development of electrical systems. Engineers often use voltage meters (电压表) during the testing phase of new products to ensure that all components are receiving the correct voltage. This step is critical in preventing damage to sensitive electronic parts and ensuring overall system reliability.Safety is another significant aspect of using a voltage meter (电压表). Working with electricity can be dangerous, and taking proper measurements is essential to avoid accidents. A voltage meter (电压表) helps users identify live wires and potential hazards before they begin any repair or installation work. By measuring voltage beforehand, technicians can take appropriate precautions, such as wearing protective gear or de-energizing circuits.In educational settings, teaching students about voltage meters (电压表) is crucial for their understanding of electrical engineering principles. Hands-on experience with these devices allows students to visualize abstract concepts like voltage and current. Learning how to use a voltage meter (电压表) effectively prepares students for future careers in technology and engineering fields.In conclusion, the voltage meter (电压表) is an indispensable tool in the realm of electrical work. Its ability to measure voltage accurately makes it essential for troubleshooting, designing, and ensuring safety in electrical systems. Whether in a professional setting or an educational environment, understanding how to use a voltage meter (电压表) is vital for anyone involved in the electrical field. As technology continues to advance, the role of voltage meters (电压表) will likely become even more important, emphasizing the need for ongoing education and training in this area.

在当今世界，理解电气概念的重要性不容小觑。其中一个概念是电压的测量，这对于任何与电气系统打交道的人来说都是至关重要的。为了准确测量电压，使用一种称为电压表（voltage meter）的设备。该仪器使技术人员和工程师能够评估电路中两个点之间的电位差，确保系统在安全范围内运行。电压表（voltage meter）可以有多种形式，包括模拟和数字版本。模拟电压表（voltage meter）使用指针和刻度盘来指示电压水平，而数字电压表（voltage meter）则在屏幕上显示数值。这两种类型的仪器具有相同的基本目的，但可能根据用户的舒适度和所需的精确度在不同情况下被偏好。电压表（voltage meter）的操作相对简单。当连接到电路中的两个点时，它测量这些点之间的电压降。这一读数对于诊断电气问题、测试组件和确保设备正常工作至关重要。例如，如果技术人员怀疑电池出现故障，他们可以使用电压表（voltage meter）检查其输出电压。如果读数显著低于预期，则可能表明电池需要更换。此外，电压表（voltage meter）的使用不仅限于故障排除。它在电气系统的设计和开发中也扮演着重要角色。工程师通常在新产品的测试阶段使用电压表（voltage meter），以确保所有组件都接收到正确的电压。这一步骤对于防止敏感电子元件的损坏和确保整体系统的可靠性至关重要。安全性是使用电压表（voltage meter）的另一个重要方面。与电力打交道可能是危险的，进行适当的测量对于避免事故至关重要。电压表（voltage meter）帮助用户识别带电导线和潜在危险，在他们开始任何维修或安装工作之前。通过事先测量电压，技术人员可以采取适当的预防措施，例如穿戴保护装备或断电电路。在教育环境中，教学生有关电压表（voltage meter）的知识对于他们理解电气工程原理至关重要。通过实际操作这些设备，学生可以将抽象的电压和电流概念可视化。学习如何有效使用电压表（voltage meter）为学生未来在技术和工程领域的职业生涯做好准备。总之，电压表（voltage meter）是电气工作领域中不可或缺的工具。它准确测量电压的能力使其在故障排除、设计和确保电气系统安全方面至关重要。无论是在专业环境还是教育环境中，理解如何使用电压表（voltage meter）对于任何参与电气领域的人来说都是至关重要的。随着技术的不断进步，电压表（voltage meter）的作用可能变得更加重要，这强调了在这一领域持续教育和培训的必要性。