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- Analyzing the whole measuring process of the Ohm meter,an estimate formula for the resistance uncertainty is derived. 从分析欧姆表测量的全过程出发，导出了电阻测量不确定度的估计公式.
- Micro ohm meter has been used to measure the contact resistance commonly at present. 目前最常用的接触电阻测试仪器是微欧仪，这些仪器普遍采用大电流恒流源，因此体积和重量都很大。
- Analyzing the whole measuring process of the Ohm meter, an estimate formula for the resistance uncertainty is derived. 当微安表改装为欧姆表后 ,当电池电压变化时 ,改装表测量值会产生很大误差。
- DVM is not accurate in measuring resistance below 20 ohm due to the lead resistance, unless it is a 4 wired ohm meter. 数字式电压表在测量低于20欧姆的电阻时，会因为引脚的电阻而使测量不准确.;除非它是一个四线欧姆表
- DVM is not accurate in measuring resistance below 20 ohm due to the lead resistance, unless it is a4 wired ohm meter. 数字式电压表在测量低于20欧姆的电阻时，会因为引脚的电阻而使测量不准确.;除非它是一个四线欧姆表
- When a microampere meter is changed to an Ohm meter valtage is changed and there will be big errors in the measuring value. 当微安表改装为欧姆表后,当电池电压变化时,改装表测量值会产生很大误差。
- All range voltage,Ampere meter,can suit the demand of customer. 任意量程的交直流电压、电流表均可按用户要求供货。
- All range voltage, Ampere meter, can suit the demand of customer. 任意量程的交直流电压、电流表均可按用户要求供货。
- Farther discussion on measuring error of Ohm meter 对欧姆表测量误差的进一步讨论
- ANALYSIS OF MEASURING ERROR OF OHM METER 欧姆表测量误差的分析
- The unit of electric current is the ampere , the unit of resistance is the ohm , the unit of voltage in the volt . 电流的单位是安培，电阻的单位是欧姆，电压的单位是伏特。
- The meter can be measured as in all kinds of AC/DC ampere 、 AC/DC voltage . 本仪表适用各种工业用电的交流直流电流电压测量显示。
- The unit of electric current is the ampere ,the unit of resistance is the ohm ,the unit of voltage in the volt . 电流的单位是安培，电阻的单位是欧姆，电压的单位是伏特。
- The unit of electric current is the ampere, the unit of resistance is the ohm, the unit of voltage in the volt . 电流的单位是安培，电阻的单位是欧姆，电压的单位是伏特。
- One day, Mr Ampere go out for a walk in the street. 有一天，安培先生去街上散步。
- The unit of electric current is the ampere , the unit of resistance is the ohm , the unit of voltage in the volt. 电流的单位是安培，电阻的单位是欧姆，电压的单位是伏特。
- In the picture a man is seen observing a meter. 你在图中可以看见一个人在观察仪表。
- Its voltage has not been exceeded. 它的电压没有超过。
- Do you remember the reading on the meter? 你记得表上的读数吗？
- The boy is one meter tall in his stocking feet. 这个小男孩不穿鞋的身高是一米。
