针对GIS在抽真空过程中出现的绝缘电阻阻值降低的现象进行了原因分析。
Analysis of insulation resistances being lowered when GIS is evacuated is made in the vacuum process.
强调了在现代防雷接地系统中,重要的是等电位系统的结构而不是接地电阻阻值的大小。
It is pointed out that in modern lightningproof and grounding systems, it is the structure of the equipotential system not the grounding resistance that matters.
由于考虑了温度对定子电阻阻值的影响,提高了u-i模型在低速运行时磁链观测的准确度。
U-I flux linkage model can be set exactly at low speed for considering the effects of temperature to stator resistance.
改变滤波器电阻阻值,研究滤波器上平均功率损耗、峰值功率损耗与滤波器电阻阻值的关系。
Changing the resistance of filter, it studies the connection of the average power and peak power loss with filter resistance.
尽管直流单电桥的灵敏度高,我们能否进一步提高其灵敏度,得到更为准确的被测电阻阻值呢?
Can we go a further step to improve its sensitivity, and get a measured resistance value more accurately?
温度的变化引起热敏电阻阻值的变化,从而使电桥失去平衡,引起流过微安表的电流发生变化。
A changed temperature lead to the change of value of the thermistor, then the bridge balance broke up, which induced the change of current value to the microammeter.
建立了IGBT电路仿真模型,给出了IGBT功率损耗与开关频率和栅极电阻阻值之间关系的仿真结果。
The circuit model for IGBT simulation is provided. The relationships between IGBT power loss and the switch frequency and between IGBT power loss and grid resistance are presented.
利用BP网络具有任意逼近非线性函数和内插值特性,提出一种实现常用热电阻阻值-温度变换的新方法。
Put forward a new approach which describe the relationship of resistance-temperature conversion for common thermo-resistance in terms of BP networks has the characteristic of non-linear.
音乐也可以影响呼吸频率和皮肤的电阻值。
Music also affects breathing rate and electrical resistance of the skin.
碳导电,并且电阻值高,可以做成细灯丝。
Carbon conducts electricity, has a high resistance and can be shaped into thin filaments.
只有电阻值在正常的范围内才是良品。
Only the resistance value is within the normal range of Ichiban.
这个小的电阻值通常用数字多用表或者微欧姆计来测量。
This small resistance is normally measured with a DMM or a micro - ohmmeter.
电压系数显示为每伏的电阻值百分比变化量。
The voltage coefficient is displayed as a percent change in resistance per volt.
已知导线中流过的电流,只要测出导线两端电位差的伏特值,就能很容易得出任何长度导线的电阻值。
The resistance of any length of a conducting wire is easily measured by finding the potential difference in volts between its ends when a known current is following.
仪器就计算出最后的电阻值并将其存入存储器。
The final resistance value is calculated and stored in memory.
产生的电压降正比于未知电阻,仪表直接指示出电阻值,而不是电压值。
The resulting voltage drop is proportional to the unknown resistance and is indicated by the meter as resistance, rather than voltage.
接着,6220显示出“经过补偿的”电阻值。
Then, the Model 6220 displays the "compensated" resistance value.
仪器自动地计算和显示出测量的电阻值。
It automatically calculates and displays the measured resistance.
根据细铜丝电阻值与温度的关系来确定石英管外壁的温度值,实现了定热流加热与温度测量的同步。
The wall average temperature was obtained according to relationship between wire resistance and temperature and achieved the synchronization of heating and measuring temperature.
测量电机绕组绝缘电阻值。
该算法利用电路模型法得到低频下若干频率的电感、电阻值;
The coupled circuit method is used to calculate resistances and inductances in the low frequency range.
接地电阻值是发电厂、变电站接地系统的重要技术指标。
Grounding resistance is an important technical parameter of grounding system of electric power plant and transformer substation.
换下来的元件重新(用压表、电流表)测标其电阻值,配阻用在低温区。
Test and mark the resistance value of the old elements having been replaced (with voltmeter and ammeter) and distribute them in low temperature area.
若在调节电阻值的过程中,表针有跳动现象,则说明该电位器存在接触不良的故障。
If in the regulation of the resistance value of the process, hand beating phenomenon, the existence of the fault of bad contact potentiometer.
虽然国内外有这类仪表,但能直接给出电阻值所对应的温度值的仪表尚未出现。
Although there is the kind of instrument inside and outside of the state, not the instrument that provides the resistance values and temperature values at the same time.
测量电机三项绕组直流电阻值。
这样就能得出这两个电流之间的平均电阻值。
This will provide the average resistance between these two currents.
这样就能得出这两个电流之间的平均电阻值。
This will provide the average resistance between these two currents.
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