tuning condenser

简明释义

党电容器

英英释义

例句

1.In vintage radios, the tuning condenser plays a crucial role in selecting frequencies.

在复古收音机中，调谐电容器在选择频率方面起着至关重要的作用。

2.To fix the sound distortion, I had to replace the faulty tuning condenser in my amplifier.

为了修复声音失真，我不得不更换我放大器中的故障调谐电容器。

3.The radio technician adjusted the tuning condenser to improve the reception quality.

无线电技术员调整了调谐电容器以改善接收质量。

4.During the workshop, we learned how to measure the capacitance of a tuning condenser.

在研讨会上，我们学习了如何测量调谐电容器的电容值。

5.The tuning condenser must be calibrated properly for optimal performance in this circuit.

在这个电路中，调谐电容器必须正确校准以获得最佳性能。

作文

In the world of radio and audio technology, the term tuning condenser refers to a crucial component in the tuning circuit of a radio receiver. This device helps adjust the frequency of the radio waves that the receiver is tuned to, allowing listeners to select their desired station. The function of the tuning condenser is to vary the capacitance in the circuit, which in turn alters the resonance frequency of the circuit. It is essential for ensuring that the radio can effectively pick up signals from different frequencies without interference.The tuning condenser is typically made up of two sets of metal plates, one fixed and one movable. By adjusting the position of the movable plates, the capacitance can be changed. This adjustment allows the radio to lock onto specific frequencies, making it possible to listen to various stations clearly. Without this component, tuning into a radio station would be nearly impossible, as the receiver would not be able to filter out unwanted signals.Historically, the tuning condenser was a vital part of early radio technology. In the early 20th century, radios were often built using vacuum tubes, and the tuning condenser played a significant role in these devices. As technology advanced, the design and implementation of the tuning condenser evolved, but its fundamental purpose remained the same: to allow users to tune into different frequencies effectively.In modern applications, the tuning condenser is still used in various forms of electronic equipment, including televisions and audio systems. The principles behind its operation have been adapted for use in digital technology as well. For instance, in software-defined radios, the concept of tuning is replicated through digital signal processing, but the original idea of the tuning condenser remains at the heart of these designs.Understanding the tuning condenser is essential for anyone interested in radio technology or electronics. It not only highlights the importance of capacitance in electronic circuits but also underscores the innovation that has taken place in the field of communication technology. As we continue to advance into an era of digital communication, the legacy of the tuning condenser serves as a reminder of the foundational technologies that paved the way for modern advancements.In conclusion, the tuning condenser is more than just a component; it represents a significant milestone in the evolution of radio technology. Its ability to fine-tune frequencies has allowed for clearer and more reliable communication over the airwaves. As we look forward to the future of technology, it is important to appreciate the contributions of such components that have shaped our understanding of electronics and communication. The tuning condenser may seem like a small part of a larger system, but its impact is profound and enduring, reminding us of the intricate details that make modern communication possible.

在无线电和音频技术的世界中，短语调谐电容器指的是无线电接收器调谐电路中的一个关键组件。这个设备帮助调整接收器所调谐的无线电波的频率，使听众能够选择他们想要的电台。调谐电容器的功能是改变电路中的电容，从而改变电路的共振频率。它对于确保无线电能够有效地接收到不同频率的信号而不受干扰至关重要。调谐电容器通常由两组金属板组成，一组固定板和一组可移动板。通过调整可移动板的位置，可以改变电容。这种调整使得无线电能够锁定特定的频率，从而使得听众能够清晰地收听到各种电台。如果没有这个组件，调谐无线电电台几乎是不可能的，因为接收器无法过滤掉不需要的信号。历史上，调谐电容器是早期无线电技术的重要部分。在20世纪初，收音机通常使用真空管构建，而调谐电容器在这些设备中发挥了重要作用。随着技术的进步，调谐电容器的设计和实现也不断演变，但其基本目的依然相同：有效地让用户调谐到不同的频率。在现代应用中，调谐电容器仍然用于各种电子设备，包括电视和音频系统。其操作原理也被适应于数字技术。例如，在软件定义的无线电中，调谐的概念通过数字信号处理得以复制，但调谐电容器的原始思想仍然是这些设计的核心。理解调谐电容器对于任何对无线电技术或电子学感兴趣的人来说都是至关重要的。它不仅突显了电容在电子电路中的重要性，还强调了通信技术领域所发生的创新。随着我们继续进入数字通信时代，调谐电容器的遗产提醒着我们基础技术为现代进步铺平了道路。总之，调谐电容器不仅仅是一个组件；它代表了无线电技术演变中的一个重要里程碑。它精确调谐频率的能力使得空气波上的通信更加清晰和可靠。当我们展望未来技术时，重要的是要欣赏这些组件所做出的贡献，它们塑造了我们对电子学和通信的理解。调谐电容器可能看似是一个更大系统中的小部分，但其影响深远而持久，提醒我们使现代通信成为可能的复杂细节。