The more phosphorus content in deposit, the lower endurance voltage strength of PTC ceramic was.
磷含量升高,热敏电阻耐电压强度下降;
A dielectric Withstand tester (also called hipot tester, dielectric strength tester, flash tester, high voltage tester) is then used to measure this current.
电气强度测试仪(也称为耐压测试仪,电介质强度测试仪,闪点测试器,高压测试仪)是用来测量此类电流值的测试仪。
High voltage cables are typically insulated with special water-resistant polymers that have high-dielectric strength.
通常高压电缆使用的是特殊的防水高分子聚合材料,具有很高的绝缘强度。
The quality of resistance spot welding of low carbon steel and high strength low alloy steel is studied by looking into the dynamic voltage characteristics of the electrodes.
本文通过对电阻点焊电极电压动态特性的分析,研究了低碳钢及低合金高强度钢电阻点焊的质量问题。
Electrical parameters affecting gene transfer, such as the field strength ( Voltage ), pulse durations and pulse frequency ect. and optimum transfer conditions in murine hybridoma cells were studied.
研究了电场强度、脉冲宽度、脉冲次数等电场参数对基因转化频率的影响和小鼠杂交瘤细胞最适电转移条件。
Shell aluminum alloy die-casting molding, high strength, high voltage electrostatic powder coating, corrosion resistance.
外壳铝合金压铸成型,强度高,表面高压静电粉末喷涂,耐腐蚀。
Standard Test Method for dielectric breakdown voltage and dielectric strength of D149 ASTM solid electrical insulating materials at industrial power frequencies.
ASTM D149固体电绝缘材料在工业电源频率下的介电击穿电压和介电强度的试验方法。
Test method for ASTM D149 solid electrical insulating materials at commercial power frequencies the dielectric breakdown voltage and dielectric strength.
ASTM D149固体电绝缘材料在工业电源频率下的介电击穿电压和介电强度的试验方法。
Epoxy cast dry-type distribution transformer high-voltage coil sealed by epoxy resin casting, using epoxy resin performance, cracking, high temperature, high mechanical strength, long life.
环氧浇注干式配电变压器高低压线圈都由环氧树脂浇注密封, 所采用的环氧树脂性能好,抗裂, 耐高温,机械强度高,寿命长。
This article studies the change of threshold voltage and saturation voltage affected by external electric field with the change of various parameters such as anchor strength, elasticity coefficient.
研究外电场作用下向列液晶盒的阈值电压随锚定强度、弹性系数等各种参数的变化关系。
Regaiding the input voltage as control variables, the programming model of static strength control is constructed.
求出了应力对电压的敏度,以输入电压作为控制量,构造了静强度控制的规划法模型。
The paper also presents the results about dielectrical breakdown voltage test and dielectrical strength for the coal.
本文还报告了同种煤的绝缘击穿电压及绝缘强度。
This system can indicate the received signal strength, and its operation voltage can be adjusted in very wide range.
该电路的工作电压范围宽,可以显示接收信号强度。
Initiation voltage was enhanced with the increase of velocity. The increase of velocity was good to the strength of oil insulation.
随着油的流速增大,发生局部放电的起始电压得到提高,流速的增大有利于提高油的绝缘强度。
Initiation voltage was enhanced with the increase of temperature. The increase of temperature was good to the strength of oil insulation.
随着油的温度升高,发生局部放电的起始电压得到提高,温度的升高有利于提高油的绝缘强度。
The results show that the electromagnetic force is the main factor which makes the splash more terrible, the joint strength decreased and it has a certain effect on the applicable charging voltage.
结果表明,电磁力是促进喷溅的重要因素,因而也是造成接头强度下降的重要因素,电磁力对适用充电电压也有一定的影响。还探讨了与之相关的一些其它问题。
We developed the rated charging voltage being able to amount to 1000v big power, high strength, high frequencies of the pulse magnetic field equipment.
研制出了额定充电电压可达1000v的大功率、高强度、高频率的脉冲磁场发生设备。
Tensile strength of LDPE resin low voltage differential, rigid poor dimensional stability when processing poor, and connection difficulties, not suitable as a water supply pressure tube material.
LDPE树脂的拉伸强度低,耐压差,刚性差,成型加工时尺寸稳定性差,并且连接困难,不适宜作为给水压力管的材料。
Its high dielectric strength and electrical resistivity are ideal for applications in high voltage transformers and power electronics.
因为其非常高的绝缘性,其可以用于高压变压器和高功率电子元器件的冷却。
The strength of perpendicular STT increases with the increasing bias voltage.
随着电压的增大,垂直项作用增强。
Design and operation experience has shown that, the transposition of high voltage transmission lines would weaken the mechanical strength and increase the cost of its construction and operation.
但设计和运行经验证明,高压线路完全换位会减弱线路的机械强度,并增加其建造和运行的费用。
The titanium ring pipe with uniform wall thickness, high-voltage-resistance and equal strength was obtained using the above mentioned parameters, detected by the orthogonal test.
通过正交试验方法验证得到:在上述参数条件下可以获得壁厚均匀、耐高压、等强度的钛合金环形管。
Shell made of high strength aluminum alloy casting off the surface after blast cleaning by high voltage electrostatic spray.
壳体采用高强度合金铝一次性压铸成型,表面经高速抛丸清理后高压静电喷塑。
This paper introduces a new type of test circuit for measuring the ar (?) gap dielectric recovery strength of low voltage electrical apparatus.
本文介绍一种测量低压电器弧隙介质恢复强度的试验线路。
A ferrous metal pole wheel passing the sensor face changes the magnetic field strength, resulting in an ac voltage being induced in the coil.
当一个铁磁性极轮通过传感器头部的感应磁场时,就会在电感线圈内产生一个交流电压。
A ferrous metal pole wheel passing the sensor face changes the magnetic field strength, resulting in an ac voltage being induced in the coil.
当一个铁磁性极轮通过传感器头部的感应磁场时,就会在电感线圈内产生一个交流电压。
应用推荐