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- This instrument can accept the AC voltage resistance, DC high voltage leakage current and coil insulate, and also can mensurate direct current resistance of armature coil. 该检测仪能对机车牵引电机电枢的工频交流耐压、直流高压泄漏电流和绕组匝间耐电压进行试验,并能对电枢绕组直流电阻进行测定。
- DC high voltage amplifier developed using amplitude modulation includes an amplitude modulator, a power amplifier, a step-up transformer, and a linear detector. 该文提出一种调幅式直流高压放大器,它由幅值调制、功率放大、变压器升压、线性检波组成主回路,通过电压负反馈构成闭环控制。
- In this paper, space charge distribution in DC composite insulator FRP rod materials after negative DC high voltage application was measured by PEA method and the results were analyzed and discussed. 摘要使用PEA法空间电荷测量系统测量了负直流高压电场作用后复合绝缘子芯棒材料中空间电荷分布,并进行了相关的分析和讨论。
- In this paper,space charge distribution in DC composite insulator FRP rod materials after negative DC high voltage application was measured by PEA method and the results were analyzed and discussed. 使用PEA法空间电荷测量系统测量了负直流高压电场作用后复合绝缘子芯棒材料中空间电荷分布,并进行了相关的分析和讨论。
- Design of Intelligent DC High Voltage Generator 智能直流高压发生器设计
- A controllable DC high voltage source 一种可控的直流高压电源
- Study on voltage polarity for DC high voltage test 直流高压试验电压极性的研究
- It is important for realizing the ultrahigh stabilization of dc high voltages to research ripple characteristics and methods reducing the ripple of the Cockcroft-Walton voltage multiplier. Cockcroft-Walton(C-W)倍压整流器纹波特性及其抑制方法的研究,对实现输出直流高压的超高稳定化具有重要意义。
- Design of a Portable Intelligent DC High Voltage Generator 便携式智能直流高压发生器的研制
- Research of the Periodic Calibration Method for the DC High Voltage Standard Divider 直流高电压标准分压器周期校准方法的研究
- Amplitude modulation based DC high voltage amplifier for electrostatic levitation systems 静电悬浮系统中的调幅式直流高压放大器
- 6%。For a symmetrical Cockcroft-Walton voltage multiplier, the rapid periodic ripple becomes an important factor responsible for stability of DC high voltage. 对称型Cockcroft-Walton倍压器中,以驱动频率为基频的周期性纹波是影响其输出直流高压稳定性的重要因素。
- A new leak current model of high voltage DC leak detection is developed. 建立了填埋场渗漏检测高压直流电法漏洞电流模型.
- High voltage control cabinet for all power outputs. 高压控制柜用于所有功率电输出。
- Features: High voltage,high speed switching. 特点:耐压高,开关速度快。
- Purpose: High voltage control circuit. 用途:高电压控制电路。
- Features: Low current, High voltage. 特点:低电流,高电压。
- DC high voltage 直流高压
- DC high voltage power supply 直流高压电源
- DC high voltage transmission 高压直流输电