用钳形表测量电流，检查发热功率是否正常。
Use clamp ampere meter to measure the current and check if the heating power is normal.
在液晶屏和计算机屏幕上显示测量电流和波形。
The measurement results and waveform are shown on the screens of LCD and computer.
在测量电流之前，施加一定时间周期的测试电压。
The test voltage is applied for a specified period of time before the resulting current is measured.
多数情况下，安培计或皮安计是用于测量电流的。
In most cases, an ammeter or picoammeter is used to measure current.
因此，它只用于校准更实用的测量电流的仪表——安培计。
So it is used instead to calibrate more practical current - measuring instrument, called ammeters.
分析自动跟踪补偿消弧线圈接地电网的零序测量电流分布规律。
The zero-sequence measurement current's distribution in the automatic arc-suppressing coil earthed power system is analyzed.
加上出色的直流电阻稳定，分流可用于直接测量电流通过他们的全部带宽。
Combined with excellent dc resistance stability, the shunts can be used to directly measure current through their full bandwidth.
在室温条件下测量电流和磁场的大小对载流子浓度和迁移率测量结果的影响。
Under room temperature conditions, the influence of measuring current and magnetic field on carrier concentration and mobility results are studied too.
由于移动系统的微妙性质，这种类型的仪器是只适合测量电流50毫安直接的。
Owing to the delicate nature of the moving system, this type of instrument is only suitable for measuring currents up to about 50ma directly.
一般地说，这种仪器能够同时输出电压、测量电流以或者同时输出电流、测量电压。
Generally, such instruments can simultaneously source voltage and measure current or simultaneously source current and measure voltage.
应检查控制器的测量电流和测量电压的对应关系，测量电流与测量电压应为同相。
Check the corresponding relationship between metering current and metering voltage of controller, the metering current and the metering voltage should be in-phase.
阐述了采用电热转换方法测量电流的基本原理，介绍了利用电热带和热电阻构成的传感器。
The basic principle on electrical current measurement by electro-thermal conversion was enunciated and a kind of sensor which was made of electric wire and resistance was introduced.
测量APD的反向偏置电流需要一种能够在很宽范围内测量电流并且能输出扫描电压的仪器。
Measuring the reverse bias current of an APD requires an instrument that can measure current over a wide range as well as output a voltage sweep.
图4 -16示出6485型皮安计从离子收集电极测量电流的情况，这时仪器工作在地电位。
Figure 4-16 shows a Model 6485 Picoammeter measuring the current from the ion collector, which is operating at ground potential.
如果用仪器来测量电流流过一个电阻器所产生的小电压降，那么采用下述的方法可以得到合适的零点。
If the instrument is being used to measure a small voltage drop resulting from the flow of current through a resistor, the following procedure will result in a proper zero.
泄漏电流随时间呈指数衰减，所以通常需要在一个已知的时间期间内施加电压(浸润时间)，然后再测量电流。
The leakage current will decay exponentially with time, so it's usually necessary to apply the voltage for a known period (the "soak" time) before measuring the current.
本文提出一种利用BSO晶体电光和磁光效应的多功能传感嚣，并讨论了用于测量电流、电压和电功率的实验原理和方法。
A multifunctional sensor utilizing EO and MO effects of BSO crystal is proposed. Experimental principle and method used for measuring the electric current, voltage and power are discussed.
测量功能：高精度测量电流电压、P、Q、功率因数、频率、零序电流、计算电度；2路脉冲量输入实现外部电度表自动抄表；
Measure function: can measure current, voltage, active power, reactive power, frequency, zero sequence current, electric energy, 2 pulse inputs implement watt-hour meter auto read;
对安全稳态输入电流实验方法进行了介绍，探讨使用串联标准电阻测量电流的不确定度评定，根据计算结果对实验过程进行分析。
Introduced an evaluation and expression of uncertainty about the input current test. In this test, we use a in-series resistance to measure the steady –state input current.
伯克利市加利福尼亚大学的研究员LeonChua于1971年提出可能存在可以测量电流的第四种电子元件——忆阻的理论。
But in 1971, UC Berkeley researcher Leon Chua theorized the possibility of a fourth type of component, one that would be able to measure the flow of electric current: the memristor.
通过在存储器单元的衬底区域与存储器单元的源极区域及存储 器单元的漏极区域中至少一个之间测量电流，来操作一种具有电荷捕 捉结构的存储器单元。
The invention operates a memory cell with charge capturing structure by measuring the current between substrate region and at least one of the source and drain regions of the memory cell.
它使用“高阻抗”传感器来测量信号，而不是制图电流。
It does so by measuring the signal without drawing current, using "high impedance" sensors.
这种技术使用置于头部的电极来产生极微小的电流，并通过电流来测量大脑活性。
To measure brain activity, the technique USES imperceptible electrical currents produced by electrodes placed on the head.
许多生物细胞发出的电流都是极微小的，小到要用灵敏仪器才能记录和测量。
The electric currents generated by most living cells are extremely small – often so small that sensitive instruments are needed to record them.
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。
A dielectric Withstand tester (also called hipot tester, dielectric strength tester, flash tester, high voltage tester) is then used to measure this current.
我们知道电量等于电流，对时间的积分，他知道电流，他也知道时间，然后他测量这个。
We know that charge is equal to the integral of current times the time. And he knows the current, he knows how much time and then he weighs this.
这种电流能够大大降低弱电流测量的准确度。
These currents can degrade the accuracy of low current measurements considerably.
这种电流能够大大降低弱电流测量的准确度。
These currents can degrade the accuracy of low current measurements considerably.
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