由于阻抗器的等效电阻为纯电阻，因此在调整电压的过程中不会产生谐波。
Because of the pure resistive nature of the equivalent resistance of impedor, no harmonic will be generated during the voltage regulation.
另外，管壁内表面过热熔化金属掉入阻抗器，会降低阻抗器的寿命和性能。
Furthermore if internal surface is over heat, melt metal shall drop into impedor and shall low the life cycle and properties of impedor.
在该电源的输入与负载之间连接了一只阻抗器，通过接入反馈控制网络自动调整阻抗器的电阻值，即可稳定输出电压。
A impedor is connected between the input and the load. The impedor is automatically adjusted by linking feed back loop for the purpose of stabilizing the output voltage.
该文以碳粉掺杂的聚合物为敏感膜，以叉指电极为基底制作了测定挥发性有机气体的化学阻抗传感器。
A chemiresistor sensor was fabricated for the analysis of volatile organic compounds(VOCs) with carbon black(CB)-polymer composite as sensing film and interdigital electrodes.
实际上高输入阻抗的变压器，它们的效率和频带宽度都会下降。
At high input impedances, in practice both efficiency and bandwidth of a transformer will reduce.
它使用“高阻抗”传感器来测量信号，而不是制图电流。
It does so by measuring the signal without drawing current, using "high impedance" sensors.
有低的差动输出阻抗绝大多数的线路驱动器，同时也固有地有低的共模输出阻抗，这样，低阻抗桥臂几乎无一例外地位于驱动器一侧。
Most line drivers with low differential output impedance will also have inherently low common-mode output impedances, so the low impedance arms of the bridge are almost always at the driver.
在分析研究三绕组配电变压器等效电路的基础上，介绍了三绕组配电变压器阻抗及等效电路参数的工程计算方法。
Based upon the analysis of an equivalent circuit for distribution transformer with three windings, an engineering calculation method for the reactance and parameters of this transformer is introduced.
对外电路而言，在基波频率下有源滤波器被控制为无限大阻抗，在谐波频率下被控制为小电阻。
The active filter acts as an infinite impedance to the external for the fundamental frequency and as a low resistor for harmonic frequencies.
对于低阻抗电桥平衡而言，它是一种十分理想的零位探测器。
It is ideal for use as a null detector for lowimpedance bridge balancing.
C9000具有高阻抗测试器，可以测出有缺陷的或者受损的电池。
The MH-C9000 features a high impedance tester which can screen for defective/damaged battery.
滤波器的元件值不是用一般的综合方法，即从输入阻抗中逐个移去全极点或部分极点，而是用极点交换法求得。
The element values of filters can be calculated by permutation method instead of the usual synthesis, i. e. successive complete and partial pole removals from the input impedances.
重要由于除颤器产生的波形由病人身体的电阻抗所决定，因此只有当电极放置于病人体表后方能开始对除颤器进行充电。
Important Since the waveform (duration and amplitude) from the defibrillator depends on patient impedance, defibrillator charging must only start after the electrodes have been placed on the patient.
他们用电桥来测量传感器的阻抗。
They use a bridge to measure the impedance of the transducer.
提出射频同轴插接器的高频接触阻抗模型，研究它对高速信号传输的影响。
A model of contact impedance is introduced and its influence on high speed signal transmission is analyzed.
由于阻抗法易受过渡电阻、互感器误差、线路结构不对称等因素的影响，所以测距精度不高。
Because the impedance fault location method is easily influenced by the factor such as fault resistance, transformer error and asymmetrical line configuration, the fault location accuracy is lower.
惠斯通电桥有一个信号发生器，四个阻抗桥臂和一个检测器。
Wheatstone bridge has a "generator", four impedance "arms", and a "detector".
最后还详细讨论了储能电路的阻抗，自由端悬挂的集中质量对俘能器性能的影响规律。
Finally, the effect of the impedance, standing for a storage circuit, and the concentrated mass at the free end of the bimorph on the harvester performance is discussed in detail.
推导了表面振速分布不均匀的辐射器的辐射阻抗与辐射器辐射声功率之间的关系。
The relationship between the radiation impedance and the acoustic radiated power of the radiator with non-uniform vibrating velocity on the surface is formulated.
介绍了采用铁氧体薄膜的微带环行器的工作原理、结构以及环行器阻抗匹配网络。
The basic operation principle, structural characteristics and microstrip impedance-matching network of ferrite film circulator are introduced.
方法和电路都具有独特的优点，特别适于阻抗传感器的参数测量。
The method and measuring circuit have good characteristic, Which fitting in particularly measuring the parameter of impedance transducer.
正交模转换器采用方波导阶梯阻抗匹配与波导缝隙耦合的设计思想。
The ortho-mode transducer adopts the design idea of square waveguide stepped impedance matching and waveguide slot coupling.
介绍了采用三端口阻抗条件设计双栅FET混频器的方法。
A design method of DGFET mixer with three-port impedance condition is also described.
针对高压交流配电系统，提出一种基于线性并联变压器谐波阻抗控制的并联型有源电力滤波器新原理。
On the basis of active power filter linear shunt transformer harmonic impedance control, a novel principle for high voltage alternate power distribution systems is proposed.
本文改进了集总参数元件阻抗变换器的特性，提出了新型集总元件功率分配器电路及其设计方法。
This paper improves the characteristics of lumped element impedance transformers and proposes new type power divider circuit and its design method.
其次，分析了发生频率分叉现象时工作频率该如何选择，并利用反映阻抗的概念分析了变换器的功率传输能力。
Secondly, how to choose the switching frequency when bifurcation phenomena occurs is analyzed, besides, the transfer capability is also analyzed using the conception of reflection impedance.
通过电力电子变换器的控制，使得并联变压器呈现可控的阻抗。
The parallel transformer can exhibit controllable impedance under the control of power electronic converters.
电流互感器二次负载阻抗对电流互感器误差有较大的影响。
Secondary load impedance of a current transformer(CT) has great influence on the error of the CT.
电流互感器二次负载阻抗对电流互感器误差有较大的影响。
Secondary load impedance of a current transformer(CT) has great influence on the error of the CT.
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