直流电阻测试仪,DC resistance tester
1)DC resistance tester直流电阻测试仪
1.The paper discussed the method of using active large-power DC standard resistor to verifyDC resistance tester and analyzed its error.阐述了有源大功率直流标准电阻器检定直流电阻测试仪的方法,对该检定方法进行了误差分析。
英文短句/例句
1.Design of Locomotive Power Generators Winding DC Resistance Tester内燃机车主发电机绕组直流电阻测试仪的设计
2.The Research of a Novel Fast High Precision Test-Set for the DCR of Transformer新颖、快速、高精度变压器直流电阻测试仪的研制与探讨
3.Development of Rapid Inductive Coils of the Directcurrent Resistances Measurement感性绕组直流电阻快速测试仪的研制
4.The research, produce and conference of an intelligent test instrument for the DCR of the perceptual load in the electric power system电力系统中感性负载直流电阻智能化测试仪的研制与探讨
5.Research of a New Type Quickly Measuring Instrument for the DC Resistance of Transformers Windings;新型电力变压器绕组直流电阻速测仪的研制
6.integrated circuit DC parameter tester集成电路直流参数测试仪
7.Analysis of the Availability of DC Resistance Measurement for AC Electric Machine交流电机绕组直流电阻测试的有效性探讨
8.d.c. bridge for measuring resistance测量电阻用的直流电桥
9.ultra-high resistance and resistivity tester超高电阻及电阻率测试仪
10.Power Transformer Winding DC Resistance Testing and Analysis电力变压器绕组直流电阻的测试和分析
11.Fiber electrical resistance tester based on virtual instrument technology基于虚拟仪器技术的纤维电阻测试仪
12.Test procedures for stabilized d.c high/low voltage power for nuclear instrumentsGB/T10261-1988核仪器用高、低压直流稳压电源测试方法
13.The method of shortening the time for direct current resistance testing of transformer low-voltage side缩短变压器低压侧直流电阻测试时间的方法
14.Study of constant-current source for measuring DCR of large electric power equipment电力设备直流电阻测量用恒流源研究
15.Researching and Developing of Intelligent Four-Probe Resistivity Meter s;智能四探针电阻率测试仪研究及开发
16.A Measuring System for Resistivity Based on Virtual Instrument基于虚拟仪器的温度-电阻率测试系统
17.Research on Resistance Strain Gage Direct Current Bridge Measure Circuit;电阻应变片直流电桥测量电路的研究
18.Research on the Blocking Characteristic Digital Testing Instrument of the Power Line Trap;电力线高频阻波器阻塞特性数字测试仪研究
相关短句/例句
DC current tester直流电流测试仪
1.This paper introduces the design proposal of a new-typeDC current tester,and expounds the circuit principle and design of the new-typeDC current tester.简单介绍了新型直流电流测试仪的设计方案,详细阐述了新型直流电流测试仪的电路原理及设计。
3)instrument for the measurement of conductor dc resistance直流电阻测量仪
1.Development of a new typeinstrument for the measurement of conductor dc resistance;新型电缆导体直流电阻测量仪的研制
4)DC resistance instrument直阻测试仪
5)resistance measurement instrument电阻测试仪
1.Design of voice broadcast intelligentresistance measurement instrument based on singlechip;基于单片机的语音播报智能化电阻测试仪设计
6)DC supply noise tester直流电源噪声测试仪
1.The calibration ofDC supply noise tester;直流电源噪声测试仪的校准
延伸阅读
直流直流Direct current直流(direet。urrent) ，仅按一个方向流过电路或设备的电流称为直流。与交流电压相比，直流电压的极性是不变的。直流电流相当于电荷沿着闭合的电路以不变的方向流动或位移。直流电流和电压的幅值可以恒定，也可以随时间变化。蓄电池和旋转发电机产生幅值恒定的额定直流电压，整流器产生幅值随时间而变的直流电压。整流器把交流电压变换为脉动的直流电压。通常电站不是广泛地将直流电输配给一般用户，相反，在需要直流电(d。)能的场所，是把商业上合用的交流电(ac)能整流为直流电能。 「罗布(D.D.Robb)撰]
