insulating transformer

简明释义

隔离变压器

英英释义

例句

1.Using an insulating transformer can improve the safety of laboratory experiments involving high voltages.

使用绝缘变压器可以提高涉及高电压的实验室实验的安全性。

2.In audio equipment, an insulating transformer helps to eliminate ground loops and noise.

在音频设备中，绝缘变压器有助于消除接地环路和噪音。

3.The use of an insulating transformer can prevent electrical shock in high voltage applications.

使用绝缘变压器可以防止在高电压应用中发生电击。

4.In power distribution systems, an insulating transformer provides a barrier between different voltage levels.

在电力分配系统中，绝缘变压器为不同电压水平之间提供了屏障。

5.An insulating transformer is essential for isolating sensitive electronic circuits from the main power supply.

绝缘变压器对于将敏感电子电路与主电源隔离至关重要。

作文

An insulating transformer is a crucial component in electrical engineering, designed to provide electrical isolation between its primary and secondary windings. This device not only transforms voltage levels but also enhances safety by preventing direct electrical contact between different circuit parts. The primary function of an insulating transformer is to step up or step down voltage while ensuring that the output circuit is electrically isolated from the input circuit. This isolation is essential in various applications, especially in sensitive electronic equipment and medical devices where safety is paramount.In everyday life, we encounter many instances where insulating transformers play a vital role. For example, in power distribution systems, they help maintain safe voltage levels for residential and commercial use. When electricity travels from power plants to homes, it often undergoes several transformations in voltage. Here, the insulating transformer ensures that the high voltage used for transmission does not reach the end-users, who would otherwise be exposed to dangerous levels of electricity.Moreover, insulating transformers are integral in audio and video equipment. They prevent ground loops, which can introduce hum and noise into audio systems. By isolating the input and output, these transformers ensure that signals remain clean and free from interference. This is particularly important in professional audio environments, where sound quality is critical.The construction of an insulating transformer typically involves two coils of wire wrapped around a magnetic core. When alternating current (AC) flows through the primary coil, it creates a magnetic field that induces a voltage in the secondary coil. The ratio of turns in the primary and secondary coils determines whether the transformer steps up or steps down the voltage. This design not only facilitates voltage transformation but also ensures that there is no direct electrical connection between the two circuits, thereby providing insulation.In addition to their primary function of voltage transformation, insulating transformers are also employed in various industrial applications. For instance, they are often used in manufacturing processes where machinery requires specific voltage levels to operate safely and efficiently. By using an insulating transformer, manufacturers can protect their equipment from voltage spikes and surges that could lead to damage or failure.Furthermore, the relevance of insulating transformers extends to renewable energy systems. In solar power installations, these transformers are essential for connecting solar panels to the grid. They help in managing the voltage levels and ensuring that the energy produced is safely integrated into the existing electrical infrastructure.In conclusion, the insulating transformer is an indispensable element in modern electrical systems. Its ability to transform voltage while providing electrical isolation makes it essential for safety and functionality across a wide range of applications. From power distribution to audio equipment, the significance of insulating transformers cannot be overstated. As technology continues to advance, the role of these transformers will likely expand, further enhancing the safety and efficiency of electrical systems worldwide.

绝缘变压器是电气工程中的一个关键组件，旨在提供其初级和次级绕组之间的电气隔离。该设备不仅能够转换电压水平，还通过防止不同电路部分之间的直接电气接触来增强安全性。绝缘变压器的主要功能是升高或降低电压，同时确保输出电路与输入电路之间电气隔离。这种隔离在各种应用中至关重要，尤其是在敏感电子设备和医疗设备中，安全性至关重要。在日常生活中，我们会遇到许多绝缘变压器发挥重要作用的实例。例如，在电力分配系统中，它们帮助维护住宅和商业使用的安全电压水平。当电力从发电厂传输到家庭时，通常会经历几次电压转换。在这里，绝缘变压器确保用于传输的高电压不会到达最终用户，否则他们将暴露于危险的电力水平。此外，绝缘变压器在音频和视频设备中也不可或缺。它们防止地回路，这可能会使音频系统引入嗡嗡声和噪音。通过隔离输入和输出，这些变压器确保信号保持清晰而不受干扰。这在专业音频环境中尤为重要，因为音质至关重要。绝缘变压器的构造通常涉及两圈绕在磁芯上的导线。当交流电（AC）流过初级绕组时，会产生一个磁场，该磁场在次级绕组中感应出电压。初级和次级绕组的匝数比决定了变压器是升压还是降压。该设计不仅便于电压转换，而且确保两个电路之间没有直接的电气连接，从而提供绝缘。除了其主要的电压转换功能外，绝缘变压器还广泛应用于各种工业应用中。例如，它们通常用于制造过程中，其中机器需要特定的电压水平才能安全高效地运行。通过使用绝缘变压器，制造商可以保护其设备免受可能导致损坏或故障的电压尖峰和浪涌。此外，绝缘变压器的相关性还扩展到可再生能源系统。在太阳能发电安装中，这些变压器对于将太阳能电池板连接到电网至关重要。它们有助于管理电压水平，确保产生的能量安全地集成到现有电气基础设施中。总之，绝缘变压器是现代电气系统中不可或缺的元素。它能够在提供电气隔离的同时转换电压，使其在广泛的应用中至关重要。从电力分配到音频设备，绝缘变压器的重要性不容小觑。随着技术的不断进步，这些变压器的作用可能会进一步扩大，进一步提高全球电气系统的安全性和效率。