采用特种电流探头可获得清晰真实的波形及读数。
But the special current probe will bring the clear and genuine waveform and readings.
介绍了电流探头传输阻抗的校准原理,并对测量不确定度进行了详细的分析评定。
The principle for calibrating the current probe is introduced in this paper. And the analysis and evaluation of the uncertainty have been done in detail.
交流电流探头是利用电流变压器的原理来测试电流的﹐它的中心部分可以打开和卡紧在有电流流过的导线上。
Ac current probe act as a current transformer which the core can be opened and clamped on a current carrying conductor.
扫描隧道显微镜(STM)的工作方式是把电压加到显微镜探头尖端与被扫描物体这两端,然后检测电流变化。
Scanning tunneling microscope (STM) work by the voltage added to the microscope probe tip and the ends of the scanned object and then detect current changes.
扫描隧道显微镜(STM)的工作方式是把电压加到显微镜探头尖端与被扫描物体这两端,然后检测电流变化。
An STM works by applying a voltage between the microscope's tip and the material it is scanning, and then monitoring the change in current.
电流测量探头采用自积分的罗柯夫斯基线圈,自积分电阻的电感、电容要尽可能的小,并采用同轴结构。
The Rogowski coil ranged in the same axis was used as current sensor, in which the self-integral resistance should has smaller inductance and smaller capacitance as possible.
讨论了探头内部的绝热层材料和加热电流的大小对测量的影响。
The effect on measurement of the isolator material and the magnitude of heating current inside the detecting head is discussed.
让患者平卧使背部压紧物理探头。设置治疗时间20分钟,缓慢调节微调使治疗电流增加至患者可耐受程度。
Let the patient supine to press the physical probes, setting the treatment time for 20 minutes, then slowly adjusting the fine-tuning to make the treatment current increase to the patient tolerance.
然后让患者仰卧,以弹性绑带环胸拉紧使物理探头压紧皮肤。设置治疗时间20分钟,缓慢调节微调使治疗电流增加至患者可耐受程度。
Let the patient supine to press the physical probes, setting the treatment time for 20 minutes, then slowly adjusting the fine-tuning to make the treatment current increase to the patient tolerance.
本文讨论了电阻式湿度传感器测水分的原理,并用稳态电流电荷分析法分析了探头的设置。
In this paper, the theory of a resistance method humidity sensor is discussed. The probes are analysised with charge analytic method of steady current.
当电压表测量探头2和探头3之间的电压降时,该交流电流在r3上产生的电压降就会引起错误的结果。
The resulting voltage drop across r3 will cause erroneous results when the voltmeter measures the voltage drop between probes 2 and 3.
提出了电流注入探头的两种电路模型:集中参元电路模型和分布式传输线模型。
In this work, a lumped-parameter circuit model and transmission line model are discussed.
以轧辊表面的涡电流引导做为检验方式,以不同的双电线探头交替检测,再轧辊表面上移动位置并随之调整电流导电率。
Eddy current inspection is performed by the inducement of eddy currents on the roll surface by the application of an alternating current from a dual-wire differential probe.
二是设计出全新的流动成像测量探头,通过设置屏蔽电极和聚焦电流,可以有效克服“软场”效应影响。
Secondly, a new type of flow image logging sensor has been designed, which is set with shielding and focusing electrodes and capable of reducing the influence caused by "soft field" property.
二是设计出全新的流动成像测量探头,通过设置屏蔽电极和聚焦电流,可以有效克服“软场”效应影响。
Secondly, a new type of flow image logging sensor has been designed, which is set with shielding and focusing electrodes and capable of reducing the influence caused by "soft field" property.
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