因此谨慎的做法是定期地用静电计欧姆计来测量测试夹具和电缆的绝缘电阻，以保证其完整性。
Therefore, it's prudent to measure the insulation resistance of the test fixtures and cables periodically with an electrometer ohmmeter to ensure their integrity.
在该图中，我们测量一个多管脚的连接器中某个管脚与其它所有管脚之间的绝缘电阻。
This diagram shows measuring the insulation resistance between any one pin and all other pins on a multipin connector.
电路绝缘电阻测量。
在测试电路中，高绝缘电阻是成功地进行静电计测量的首要要求之一。
High resistance insulation in the test circuits is one of the first requirements of making successful electrometer measurements.
在有些应用中，例如测试电缆和印制板的绝缘电阻及耐压测试，可能需要切换高压信号。
Some applications, such as testing insulation resistance of cables and printed circuit boards and high-pot testing, may require switching high voltages.
绝缘电阻测试的步骤包括样品准备、条件控制和测量样品等。根据特定的测试方法，具体的步骤可能会有所变化。
The procedure for insulation resistance testing consists of preparing, conditioning, and measuring the sample. Details may vary, based on specific test methods.
定期测量绝缘电阻，检查机壳接地情况。
Periodically measure insulation resistance, inspect motor sheath grounding.
当然，绝缘电阻的降低会严重影响高阻抗测量工作。
A reduction in insulation resistance can, of course, have a serious effect on high impedance measurements.
电动机的绝缘电阻应保持大于1兆欧。
The insulation resistance of these motors should be kept above 1 megohm.
如果某块PC B具有低绝缘电阻(IR)，则会大大降低印制板上电路的性能。
If a PCB has low insulation resistance (ir), it can degrade the performance of the circuits on the board considerably.
印制电路板的表面绝缘电阻(SIR)低会大大降低电路板的电路性能。
Low surface insulation resistance (SIR) of a printed circuit board (PCB) can degrade the performance of the circuits on the board considerably.
这类应用可能包括电容器的漏电流、二极管反向漏电、电缆或薄膜的绝缘电阻等。
Some of these applications may include leakage current of capacitors, reverse diode leakage, or insulation resistance of cables or films.
在雨天，发电机的绝缘电阻常常降到0.5兆欧以下。
On raining days, the insulation resistance of the generator often drops below 0.5 megohm.
现在测量绝缘电阻吗？
在测量高电阻时，电缆的绝缘电阻是很重要的。
When measuring high resistance, the insulation resistance of the cable is important.
测量每相导体与金属屏蔽、金属套间的绝缘电阻。
Measure each phase conductor to metal mask and to metal sleeve insulation resistance.
有些绝缘体的性能会随施加的电压发生变化，因此评估绝缘电阻的预期工作电压是非常重要的。
The properties of some insulators change with applied voltage, so it is important to evaluate IR at or above the expected operating voltage.
绝缘电阻测试的步骤包括样品准备、条件控制和测量样品等。
The procedure for insulation resistance testing consists of preparing, conditioning, and measuring the sample.
测量每相金属屏蔽、金属套与大地之间的绝缘电阻。
Measure each phase metal mask, metal sleeve to ground insulation resistance.
过高的湿度会降低印制电路板和测试连接绝缘子的绝缘电阻。
Excess humidity can reduce insulation resistance on PC boards and in test connection insulators.
g在汽轮机不同转速时，测量发电机转子绕阻的绝缘电阻及交流阻抗，功率消耗。
G different speed in the turbine, generator rotor measuring resistance around the insulation resistance and AC impedance, power consumption.
有时候测量一个样本的绝缘电阻仅仅是为了确认大于规定的一个最小值。
Sometimes the insulation resistance of a sample is measured only to determine that it is greater than a specified minimum value.
结果表明：基板内部的银导体不存在迁移现象，导体的附着力、键合强度以及基板的绝缘电阻等性能均比较理想。
The results show that there is not any evidence of silver migration within LTCC construction, and conductor adhesive force, wire-bonding strength and insulation resistance are high.
介绍了绝缘电阻的测试及其意义。
It introduces the measurement of insulation resistance and its significance.
从绝缘电阻、耐热性、机械性能、防火特性、载流量等方面介绍了防火电缆的性能及应用。
The performances and application of fire proof cable are introduced from insulation resistance, heat resistance, mechanical property, current capacity and other aspects.
通过分析，绝缘电阻不稳定的主要原因是机械加工毛刺。
Analysis shows that the main factor of instability of insulation resistance is machining burr.
绝缘电阻高，电容量稳定性好。
这种方法可以解决无机应变胶高温绝缘电阻过低的问题，并可以提高高温应变测量的精度。
It can solve the difficulty of low insulation resistance of high temperature strain gage adhesives and can raise the accuracy of high temperature strain measurements.
绝缘电阻、介质耐压和接触电阻检验是保证电连接器正常可靠地工作的最基本的常规检验项目。
The testing of insulation resistance, dielectrics voltage-resistance and contact resistance is essential for the connector to reliably operate.
绝缘电阻、介质耐压和接触电阻检验是保证电连接器正常可靠地工作的最基本的常规检验项目。
The testing of insulation resistance, dielectrics voltage-resistance and contact resistance is essential for the connector to reliably operate.
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