In multiple-channel scanning thermometrical system, the change of connecting resistance of tongue relay is the main factor which influences the system precision.
在多点温度巡回检测系统中,多路切换部件干簧继电器接触电阻的变化是影响系统精度的主要因素。
After presenting the principle of neutral point pulse width injection methods, the choosing methods of neutral point injected signal and the neutral point connecting resistance are discussed;
在介绍中性点脉宽注入法原理的基础上,讨论了中性点注入信号和中性点接入电阻的选取方法;
In order to minimize settling times when measuring high resistance values, keep shunt capacitance in the system to an absolute minimum by keeping connecting cables as short as possible.
在测量高阻值电阻时,为了尽量减小建立时间,使连接电缆尽可能地短,以便使系统中的并联电容实际上达到可能的最小值。
This resistance is present in all connecting lines.
所有连接线上都会存在该电阻。
Four-segment connecting and standard resistance comparison methods are adopted to reduce the system error.
测试采用与标准电阻相比较的方法,消除了测试电流不稳定性对测量值的影响。
Not only the conducting connecting bar can be made to have high strength and moisture resistance, but also the conducting connecting bar is economic and durable by the conformation being adopted.
通过采用上述构造,可以使得导电连接杆不但强度高、抗潮湿,而且既经济、又耐用。
Therefore, a connector and a contact surface between the connected guide wires are added through the inner connecting pipe and the outer connecting pipe to lower the resistance of the contact surface.
因此,它可以通过内连接管和外连接管大大增加连接器与被连接导线间的接触面,降低接触面电阻。
It has been shown that there are the complex structures, higher hardness, good connecting strength, excellent oxidation resistance on the layers.
结果表明:喷熔层具有复杂的组织结构、较高的硬度,优良的结合强度和抗氧化性。
The resistances of grids and connecting parts are the main components of the internal resistance.
板栅和极柱连接件的电阻是电池欧姆内阻的主要成分。
Heat shrink protection cover tube has good insulation and ruptuing resistance . It suitable for mend of cable out-layer protection and outlay protection of intermediate connecting .
热缩护套管具有良好的绝缘性和抗开裂性,主要用于电缆的外保护层的修补和电缆中间连接的外层保护。
Taking a specific circuit as a example, this paper describes a new method for calculating the equivalent resistance of single port network, a method of externally connecting resistors.
以具体电路为例,介绍一种求单口网络等效电阻的新方法,即外接电阻法。
It was proved that the defects of the connecting rod coating is the main reason that weakens the corrosion resistance. By decreasin the current density i…
运用金相显微镜及扫描电镜观察腐蚀前后连杆的镀铬层组织,证实连杆的表面镀层缺陷是影响其耐腐蚀性的主要原因。
This effect can be reached by connecting the PTC Thermistor in series in starting assistant loop and cutting off the assistant loop when PTCR enters the state of high resistance.
将PTC热敏电阻串联在启动辅助线圈, 启动后PTC热敏电阻进入高阻态切断辅助线圈,正好可以达到这种效果。
This effect can be reached by connecting the PTC Thermistor in series in starting assistant loop and cutting off the assistant loop when PTCR enters the state of high resistance.
将PTC热敏电阻串联在启动辅助线圈, 启动后PTC热敏电阻进入高阻态切断辅助线圈,正好可以达到这种效果。
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