Standard, capacitor or push-pull microphone. 标准、电容器式或推拉式扩音器。
This paper presents an overview of related Japanese product standard, testing method, requirement for material, design theory and technological process for very high voltage film capacitor. 介绍日本有关超高压薄膜电容器产品标准、试验方法、材料要求、产品设计原理及工艺方法等。
Evaluation of Measurement Uncertainty of the Indication Error of Standard Capacitor 标准电容器示值误差的测量不确定度评定
Development and Application of 1000 kV Standard Capacitor Voltage Transformer for Field Test 现场试验用1000kV标准CVT的研制与应用
It is shown that SI is simple in structure and compatible with standard CMOS process. So, it is promising to replace switched capacitor circuits. SI技术不仅结构简单,而且与标准CMOS工艺兼容,可望替代开关电容电路。
The measurement principle for the capacitance and loss angle tangent of dielectric ( Tan δ) of power capacitor used by a high-voltage SCHERING bridge and a high-voltage standard capacitor are introduced in detail. 详细说明了利用高压西林电桥和高压标准电容器测量电力电容器的电容和介质损耗角正切(Tanδ)的原理;扩大量程的途径及注意事项;
Finally the frequency characteristics of 1 000 pF, 100 pF, 10 pF, 1 pF standard capacitor and their measurement uncertainties are given. The study may be the base of high-frequency impedance traceability. 给出标准电容器1000pF、100pF、10pF、1pF的频率特性曲线及不确定度分析,它将作为阻抗高频段计量的溯源依据。
Suggestions on the Standard of GB/ T4703-2001 Capacitor Voltage Transformers 对GB/T4703-2001电容式电压互感器标准的几点意见
Calibration Theory and Measurement Method of the Frequency Characteristics of the Four-Pair-Terminal Standard Capacitor 四端对标准电容器频率特性的校验理论及测定方法
Discuss of Dielectric Loss Standard of the Film Paper Composite Insulation Capacitor 膜纸复合绝缘电容器介质损耗测量及标准的讨论
Standard capacitor is the main measuring equipment in highvoltage laboratory, its capacitance stability is very important. 标准电容器是高压实验室常用测量设备,其电容稳定性非常重要。
Suggestions on Standard of Capacitor Products for Microwave Ovens 对微波炉电容器产品标准的几点意见
Discussion on Standard of Dielectric Loss tan δ for Film-paper Composite Dielectric Capacitor 膜纸复合绝缘电容器介损(tanδ)标准的讨论
The paper explained the related questions including the necessity of revising for this standard, the composition of revise group, revise plan and content as well as the 3 remained problems before: harmonic suppression measures, operating over voltage protection, capacitor and capacitor bank fault protection. 文章对该标准修订的必要性、修订计划、修订内容以及以前遗留的3个问题:谐波抑制措施、操作过电压保护、电容器和电容器组故障保护问题作了相关说明。
The voltage coefficient of a standard air capacitor was measured by the designed measuring system. The results and uncertainties under different voltages are given. 用所设计的测量系统实测了标准空气电容器的电压系数,给出了测量结果及不同电压下的不确定度。
The distribution of electrical potential of standard capacitor is analyzed by finite element method; 用有限元法分析了标准电容器电场的电位势的分布,得到了孔洞材料的介电常数。
ADC adopted the successive approximation register algorithm. The layout of DAC was on the basis of the standard cell, which contained the unit capacitor and the corresponding switch. ADC采用SAR结构,其中DAC的版图以单位电容和相应开关为标准单元库进行设计。