Its function is equivalent to the voltage source, current source, voltage meter, current meter and resistance meter.
其功能相当于电压源、电流源、电压表、电流表和电阻表的综合体。
The functions of this meter include RLC meter, dielectric loss angel meter, MOA meter, electric meter, direct-resistance meter and check gauge.
该测试装置能够完成的测试功能相当于:RLC测试仪、介质损耗角测试仪、MOA 测试仪、电气参数测试仪、直流电阻测试仪以及电表校验仪。
Analyzing the problems which often happen in the portable square resistance meter for the thin films on ITO glass surface, some solutions were proposed and carried out by tests.
针对手提式薄膜方块电阻测试仪在使用中容易出现的问题,进行分析研究,提出了解决方案,并在实验中得到实现。
The meter then measures the voltage across the resistance through the same set of test leads and computes the resistance value accordingly.
然后仪表通过同一套测试引线来测量电阻两端的电压,并计算出相应的电阻数值。
The resulting voltage drop is proportional to the unknown resistance and is indicated by the meter as resistance, rather than voltage.
产生的电压降正比于未知电阻,仪表直接指示出电阻值,而不是电压值。
For example, if the desired accuracy is 1%, then the meter resistance must be more than 100 times the source resistance.
例如,如果希望的准确度为1%,那么表的输入电阻必须比源的电阻高100倍。
Cartons, cardboard resistance broken meter, temperature tracker, coating thickness gauge, hardness and a high degree of regulation, and other devices.
纸箱、纸板耐破度仪、炉温跟踪仪、涂层测厚仪、硬度计、高度规等测试仪器。
As with the four-point collinear probe method, a differential measurement may be required if the sample resistance is of the same magnitude as the isolation (meter common to ground) of the voltmeter.
与四点同线探针法一样,如果样品电阻和电压表的绝缘电阻(电压表的公共端到地)是同一数量级的,就可能需要使用差分测量。
BBT owns mature LED production lines, equipped with integrating sphere, aging racks, withstand voltage tester, laser marker, digital power meter, insulation resistance tester, etc.
BBT拥有成熟的LED生产线,配有积分球、老化架、耐压测试仪、激光标记、数字功率计、绝缘电阻测试仪,等。
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。
Presented in this paper is a displacement meter of resistance type of slide on the double wire. This meter is specially suitable for the measurement of the large displacement due to dynamical effects.
本文提出的一种双滑丝电阻式位移计,特别适用于动态大位移的测量,使用时无须从被测构件上引出导线。
Demonstrating Electric Meter, Model J0403 has 14 ranges. It can serve as current detector in the experiment demonstration, measurement of micro current. DC voltage and DC resistance.
J 0403型高中演示电表共有十四档量程,供教学演示实验中作检流计,测量微小电流,测量直流电压、直流电阻。
Resistance to 400k ohms coupled with a continuity beeper provide the convenience of a multimeter in a clamp meter.
抗40万欧姆加上连续性呼叫器提供方便万用表在钳形表。
The manufacture of a conductive paste with intermediate resistance used in record meter and its properties have been presented.
本文介绍了一种可应用于记录仪表中的中阻值导电浆料的研制及其性能。
As shock resistance precision pressure meter is filled with damping liquid and supported with shock reducer, good capacity of shock resistance is obtained accordingly.
耐震精密压力表内部充灌阻尼液和配套缓冲装置,具有良好的耐震性能。
This paper introduce in detail the principle of the calibration of resistance box by method of direct current digital voltage meter, mathematics model and the way of uncertainty evaluation.
详细介绍了用直流数字电压表法校准电阻箱的原理、数学模型及测量不确定度评定方法。
Surveying the internal resistance of a sensitive electric current meter is a rather difficult and complicated electromagnetic experiment which is hard to get a high precision.
灵敏检流计内阻测量实验是电磁学实验中一个比较复杂有相当难度的实验,难就难在如何提高测量精度。
The method to verify DC resistance box automatically using digital multipurpose meter is introduce as well as the software and program, and the error analysis is done.
简要介绍了直流电阻箱半自动检定系统的构成、工作原理、测量方法及软件设计,并对该系统的可行性进行了验证。
The problem of verification for the conductivity meter of light fuel oil are resolved by using high resistance and the certified reference materials.
采用高阻结合标准物质的方法解决了轻质油料电导率仪无法检定的问题。
This compact meter measures both surface resistivity and resistance to ground. It is giving simple repeatable measurement of conductive static dissipative and insulative surface.
表面电阻测试仪是一种测试物体表面电阻率和对地电阻的仪器,可进行简单可重复的导电性能、静电耗散、绝缘表面性能的测量。
Among the methods of measuring inner-resistance of micro-ampere-meter with the substitute method is the most simple one.
在测量微安表内阻的众多方法中,替代法是最简单的方法。
DDS371 single-phase electronic electricity steal-resistance watt-hour meter is a novel designed electrical energy measurement utilizing the latest micro-electronic technology.
DDS371型单相电子式防窃电电能表是采用最新的微电子技能研制的新型电能计量仪表。
DDS371 single-phase electronic electricity steal-resistance watt-hour meter is a novel designed electrical energy measurement utilizing the latest micro-electronic technology.
DDS371型单相电子式防窃电电能表是采用最新的微电子技能研制的新型电能计量仪表。
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