将不同年代在不同环境下的安全电压标准值作了比较。
It also compares the standard safe voltage in different situation of different ages. The author hope that the safety voltage can be regulated.
对几种电压标准自校系统方法进行了分析探讨，并对它们逐个作了研究说明。
This paper analyzes some kinds of methods for voltage reference self-ca libration system and explains them one by one.
根据企业的电网电压标准和对功率因数的要求，确定电动机的电压等级和类型。
Grid voltage in accordance with corporate standards and requirements for power factor to determine the motor's voltage rating and type.
一种新型的约瑟夫森结阵列使用了电流偏置的电压台阶可以提供高稳定度、高准确度的电压标准。
A new type of Josephson junction array using current biased voltage steps can provide highly stable and accurate voltages.
测试电压的性质和数值的选择应由所测产品应用标准决定。
The choice of the nature and value of the test voltage is determined by standards which apply to the product tested.
该Flexfet晶体管设计新颖，可以改善标准CMOS工艺中的分伏设计和电压调节等。
The novel design of the Flexfet transistor brings many benefits not realized in standard CMOS processes, which enable sub-volt designs and supports continued voltage scaling.
低电压测量的应用包括标准电池的比对、高分辨率的温度测量以及微量热计等。
Low voltage measurement applications include standard cell comparisons and high resolution temperature measurements and microcalorimetry.
在整个比对过程中，我们希望得到被测电池电压差的稳定性指标。方法是从几个冗余的读数计算出其标准偏差。
Throughout the entire intercomparison process, it's desirable to establish the stability of a measured cell difference by calculating a standard deviation across several redundant readings.
根据不同被试产品的国家标准要求以及各种被试产品生产过程中的现实情况，对耐电压测试仪各种型号的需求也是多样的。
According to standards of a variety of being test products and idiographic conditions of manufacture, market needs many types and models of withstands voltage tester.
在燃气加热安装系统的自激控制电路中，整个标准开关适用于毫伏电压。
Standard switch entirely suitable for millivolt service on self-energized control circuits of gas fired heating installations.
碳块中有两个彼此间隔的电极，任意高于设计标准的电压都可以跨过电线入地。
The carbon block consists of two electrodes spaced so that any voltage above the design level is arced from line to ground.
单个电池电压的当前值是与一个已知的参考标准进行比对，从一系列测得的电压差中计算出来的。
The voltage of the individual cell is determined by calculating the present value, based on a series of measured cell differences, from an accepted reference.
标准电池是很多电学标准实验室用作电压参考标准的电化学电池。
Standard cells are electrochemical cells used as voltage references in many electrical standards laboratories.
它是一种行之有效的射频电压工作标准。
It is an effective work standard of radio frequency voltage.
方法采用标准微电极及双微电极电压钳技术。
METHODS standard microelectrode and two microelectrodes voltage clamp techniques were used.
而作为电能质量中的一个重要方面——电压凹陷，在我国的研究则刚刚起步，至今没有相应的国家标准。
Voltage sag, as one of the important aspect of power quality, its research is just underway in our country, which has no criterion related.
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 voltage coefficient of a standard air capacitor was measured by the designed measuring system. The results and uncertainties under different voltages are given.
本文介绍一种利用高压高阻测量仪的电压比率标准与数字多用表测量直流高压电源的校准方法。
This text introduce a verified method of direct current high voltage supply source making use of digit multimeter and voltage ratio standard in high voltage and high resistance measure instrument.
新的国际标准体系中提出以认证、比对的手段考核冲击电压测量系统的不确定度。
The uncertainty of impulse voltage measurement as a checking means for authentication and comparison is suggested in the new international standard system.
该电源具有调整方便、步进精度高等特点，可作为电子仪器直流标准电压源。
It OS easy to adjust, its step precision is high, and can be used for a standard DC voltage source for electronic instrument.
该分压器现已作为标准测量设备在我国国家高电压计量站投入使用。
Now, this divider is already put in service at the Chinese National High Voltage Metrological Station as a standard measuring device.
根据国际电工委员会(iec)的有关标准，电压波动和闪变被作为衡量电能质量的重要指标。
According to IEC's standards involved, voltage fluctuation and flicker become a index of power quality.
下面的应用实例说明比较两个标准电池以及将标准电池和精密电压参考标准进行比较的情况。
This application describes comparing two standard cells and comparing a standard cell with a precision voltage reference.
例如，一个实验室可能对电压、电流和频率采用不同标准。
For example, a lab may use different standards for voltage, current, and frequency.
通过计算，选择符合电压谐波畸变标准的交流滤波器，并进行各元件的稳态额定值的计算。
Through the calculation, the filters have been selected corresponding with voltage harmonic distortion standard. And the steady state rating of the parameters are calculated.
订货时电缆用型号、额定电压、芯数X截面、标准号及所需订货长度表示。
Cable is indicated with type, rated voltage, core Nos X section, standard number and the cable length you need.
订货时电缆用型号、额定电压、芯数X截面、标准号及所需订货长度表示。
Cable is indicated with type, rated voltage, core Nos X section, standard number and the cable length you need.
应用推荐