1.
Verification of Low Megnitude DC Amperemeter and Evaluation of Uncertainty
低量值直流电流表检定及测量不确定度评定
2.
DC ammeter with shunt
带分流器的直流电流表
3.
Model J0407 DC Ammeter is suitable for students to measure the current in a DC ciruit in laboratory.
J0407型直流电流表供学校学生在实验中测量直流电路中的电流用。
4.
RTDS Simulation on Evaluation of Delay Time Settings of DC Under-Voltage Protection
直流低电压保护延时定值校核RTDS仿真研究
5.
The meter can be measured as in all kinds of AC/DC ampere 、 AC/DC voltage .
本仪表适用各种工业用电的交流直流电流电压测量显示。
6.
Model J0408 DC Voltmeter is suitable for students to measure the voltage in a DC ciruit in laboratory.
J0408型直流电压表供学校学生在实验中测量直流电路中的电压用。
7.
Numerical modeling of DC electrical field interpolation on two dimension undulate topography
二维起伏地表直流电场插值法数值模拟
8.
"The frequency (in Hertz) at the low end of this powersupply's input frequency range 1. A value of zero implies DC.
"在这个电源供应的输入频率范围1偏低时的频率(赫兹)。值为零时表示直流电。
9.
"The frequency (in Hertz) at the low end of this powersupply's input frequency range 2. A value of zero implies DC.
"在这个电源供应的输入频率范围2偏低时的频率(赫兹)。值为零时表示直流电。
10.
The Analyses of Magnetoelectric Voltage Meter Measuring AC Voltage and Rectifier Voltage Meter Measuring DC Voltage
磁电系电压表测量交流电压和整流系电压表测量直流电压的结果分析
11.
mean of reversed and directed values
正反直流电的平均值
12.
d.c. bridge for measuring resistance
测量电阻用的直流电桥
13.
Research on Low-frequency Three-value Trapezoidal Waveform Exciting Mode for Electromagnetic Flowmeter;
电磁流量计低频三值梯形波励磁方法的研究
14.
The Uncertainty Evduation of Measurment for Dcvoltage of Three-phase and Direct Current Power Standard
三相交直流仪表检定装置的直流电压测量结果不确定度评定
15.
With low safe voltage USB joint, it only need5 V, no noise and low consume?
使用超低安全电压USB接口，输入仅需直流5V、噪音低耗量。
16.
A Discussion on How to Measure the Reading of the AC Voltage;
对平均值电表测量交流电压读数的讨论
17.
All range voltage,Ampere meter,can suit the demand of customer.
任意量程的交直流电压、电流表均可按用户要求供货。
18.
DC moving coil square instrumert
直流动圈式方形电表