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high impedance
[haɪ ɪmˈpiːdns]

  • 高阻抗:指电路或设备的输入或输出端具有较高的电阻,通常用于描述电子设备的特性。高阻抗意味着电流流过的能力较弱,信号传输较为稳定。

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  高阻抗

New Page 2 关键词:变压器;有载调压;高阻抗;设计  [gap=525]Key words: Transformer; On-load voltage regulation; High impedance; Design

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  高阻

高阻

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短语

high-impedance relay 高阻抗继电器

high impedance state 高阻状态 ; 高阻态

high-impedance cable 高阻抗电缆

high-impedance-grounded fault 高阻接地故障

high-impedance photoresistor 高阻抗光敏电阻 ; 高阻抗放大器

high-impedance preamplifier 高阻抗前置放大器

high impedance failure 高阻抗故障

high-impedance NMR spectrometer 高阻抗核磁共振波谱仪

high-impedance 高阻 ; 高阻抗

 更多收起网络短语
  • 高阻抗 - 引用次数:26

    The main parameters of the transformers are listed. The calculating method of special high impedance is presented.

    介绍了220kV三相三绕组有载调压高阻抗变压器的设计特点,列出了该类产品的主要性能参数,给出了特殊高阻抗的计算方法,并将该类高阻抗产品与常规普通阻抗产品进行了对比分析。

    参考来源 - 220kV有载调压高阻抗变压器的设计 Design of 220kV High Impedance On
  • 高阻抗 - 引用次数:2

    The analysis and testing results show that we can obtain ideal narrow-pulse-longitude-wave-angle-probe by using high impedance backing composites and circuit matching.

    试验结果表明,研制高阻抗的背衬和电路匹配,最终可获得较理想的窄脉冲纵波斜探头。

    参考来源 - 奥氏体焊缝超声探伤用窄脉冲探头技术研究
  • 高阻抗

·2,447,543篇论文数据,部分数据来源于NoteExpress

High impedance

  • abstract: In electronics, high impedance means that a point in a circuit (a node) allows a relatively small amount of current through. High impedance circuits are low current, high voltage, whereas low impedance circuits are the opposite.

以上来源于: WordNet

双语例句权威例句

  • The high impedance devices and signal sources must also be shielded.

    设备信号源必须屏蔽的。

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  • It does so by measuring the signal without drawing current, using "high impedance" sensors.

    使用阻抗传感器测量信号而不是制图电流

    youdao

  • The circuit involves high impedance, so it's susceptible to electrostatic interference.

    电路涉及阻抗所以容易受到静电干扰

    youdao

更多双语例句
  • To explore this, I switched to using Beyerdynamic DT 990 Pro over-ears with a high impedance of 250 ohms and found that the difference was obvious: the iPhone 4 and 4S were the only devices to provide sufficient volume in quiet recordings using these headphones.

    ENGADGET: Smartphones for audiophiles: is the iPhone 5 more musical than its rivals?

  • Power lines are extremely hostile places for data signals, with high levels of electronic noise and an obstacle course of transformers, surge arrestors and splices that create a huge impedance to the free flow of high-frequency signals.

    FORBES: Magazine Article

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