A method of measuring the low resistances (lower than 1Ω)with DC potentiometer is presented,including the working principle and the measuring steps.
详细介绍了利用直流电位差计测量 1 Ω以下低值电阻的工作原理和测量方
The supply electricity using permanent current source for the DC potentiometer can simplify working processes and raise working efficiency.
讨论了直流电位差计恒压供电中存在的不足以及恒流供电具有的优点,分析了实用恒流源的性能,提出了供电恒流源应满足的要求,并介绍了恒流源的实际应用。
Based on JJG1059\|1999 Evaluation and Expression of Measurement Uncertainty,the uncertainty of the electric potential measurement of Grade 0\^01 DC potentiometer has been analysed and calculated.
依据 １２３_８8《直流 电位差计检定 规程》，采用 补偿测量法， 按 Ｊ Ｊ Ｇ１０５９１９９９ 测量不确 定度评定 与表示》对００１级直流电位差计电动势值的测量不确定度进行分析计算。
Evaluation methods of uncertain degree of measure result of D.C.potentiometer;
直流电位差计测量结果不确定度的评定方法
Indutrial Interfence of the Standard Cell in a Dc Potentiometer System
直流电位差计中标准电池受到的干扰
Replacement of Precision Voltage Regulator in Direct Potentiometer of UJ34A;
UJ34A直流电位差计中精密稳压源的维修代换
AM ANALYSIS OF UNCERTAINTY IN MEASURING EMF OF THERMOCOUPLE WITH DC POTENTIOMETER
直流电位差计测量热电偶电动势的不确定度分析
D.C.comparator potentiometer
直流电流比较仪式电位差计
constant resistance dc potentiometer
恒定电阻直流电位计
The product of applied potential difference and current in a direct-current circuit.
电路直流电路中的实际电位差与电流的乘积
The Error Calculation of Carrying Type DC Bridges Whole Exarnine and Determine
携带型直流电桥整体检定的误差计算
The Design of the Differential Control of Electric Vehicle Based on Brushless DC Motor
基于无刷直流电动机的电动汽车差速控制设计
Position Estimation and Error Analysis in Linear Switched Reluctance Motors
开关磁阻直线电动机的位置估计及误差分析
differential-field motor
他激差绕直流电动机
Calculation of Electric Potential and Field Distribution of UHVDC Bus Bar MOA
特高压直流母线MOA的电位与电场分布计算
Analysis of the Rotor Position Error of the Zero-Crossing Method for Brushless DC Motors
反电动势法无刷直流电动机位置检测误差分析及补偿
A New Starting Method for Sensorless Brushless DC Motor Based on Line Voltage Differences
一种基于线电压差的无位置传感器无刷直流电动机起动新方法
Calculation and test of phase difference of fiber optic current transducer
闭环全光纤电流互感器相位差的计算与测试
residual electromotive force of potentiometer
电位差计残余电动势
Analysis of Ground Surface Potential Distribution under Single-Pole Operation Mode of HVDC Transmission Lines;
直流单极运行情况下的地表电位计算分析
Design on Sensorless Control System for Brushless DC Motor
无位置传感器无刷直流电动机控制系统的设计
auxiliary equipment(of potentiometer)
(电位差计的）辅助设备