The Select of Direct Supply Device of Asarco-loy Alkaline Battery on Substation
变电所碱性镉镍电池直流电源装置的选择
Over-current Failure Mechanism of IGBT Within Voltage Source Converter Based High Voltage Direct Current
电压源换流器高压直流输电装置中IGBT的过电流失效机制
The Application Research of the Direct Current Power s Computer Management Detection Device;
直流电源微机检测装置的应用开发研究
Study of SCM-controlled Emergency Disposal Device after Substation D.C. Disappeared;
变电站直流电源消失后的微机型应急处理装置的研究
The handdriven generator is equipped with a centrifugal governor.
手摇直流发电机装有离心调速装置。
converts alternating current into direct current or vice versa.
变交流电为直流电或者变直流电为交流电的装置。
Optimizing Design of Filtering Equipments at DC Side of HVDC Transmission System;
高压直流输电系统直流滤波装置的优化设计
Research on New Mode Mine Power Leakage Protection Device of DC Trolley Line
新型煤矿直流架线漏电保护装置研究
A Supply Current Measurement Based on the Current-Sense Amplifier
基于集成电流检测芯片的电源电流测量装置
The units are available for either alternating or direct current.
这些装置既可以用交流电，或可以用直流电。
A device, such as a diode, that converts alternating current to direct current.
整流器；整流管一种将交流电流转化为直流电流的装置，如二极管
There are basically three components in experimental installation of a high voltage supplier, a capillary tube with a pipette or needle of small diameter and a metal collecting screen.
电纺丝技术的基本装置由高压直流电源、带有细小喷丝头的样品管和收集板三部分组成。
Development of the DC Current Blocking Device in Capacitor-resistor for Transformer
变压器直流偏磁电流阻容抑制装置的开发应用
Development of DC Filtering Capacitors and Installations for ±500 kV Extra HVDC Transmission
±50k0V超高压直流输电直流滤波电容器及装置的开发
Properties Reserch on Oil Source and System of Direct Drive Electro-Hydraulic Servo Device;
直驱式电液伺服装置油源及系统性能的研究
Development of Compensating Power Supply Applicable to the Stimulated Device of Metro Stray Current;
地铁杂散电流模拟装置的补偿电源研制
Current source control strategy of hybrid power filter
新型混合式电力滤波装置电流源控制策略
The Uncertainty Evduation of Measurment for Dcvoltage of Three-phase and Direct Current Power Standard
三相交直流仪表检定装置的直流电压测量结果不确定度评定