automatic power factor test set

This paper introduces the application of micro-controller in automatic tester for general relay.

本文介绍了单片机在继电器自动测试仪中的应用。

Design and Implementation of Automatic Test Instrument for Cable Network Based on USB;

基于USB总线的电缆网自动测试仪的设计和实现

Key issues of virtual instrument based automatic test instrument for missile electronic modules,including the hardware and software design,are presented.

论述应用虚拟仪器技术研制某型导弹电路模块自动测试仪中的一些关键的硬、软件技术,包括测试仪的硬件平台设计,软件系统的设计,并用了一个实例具体说明测试应用软件算法的设计过程。

A designing method of automatic test instrument based on PC/104 is presented.

介绍了一种以嵌入式PC/10 4CPU模块为控制核心的自动测试仪的系统设计方案 ,着重阐述了继电器自动控制的基本方法 ,讲述了其它硬件模块的原理电路。

A power-factor measurement instrument based on P89V51RD2 is designed,which uses optical coupler and specific LED drive chip.

设计一种基于P89V51RD2的功率因数测量仪,采用光电隔离器和专用数码管驱动器。

automatic power factor regulator

自动功率因素调整器

rheostatic type automatic power factor regulator

变阻器式自动功率因素调整器

vibrating type automatic power factor regulator

振动式自动功率因数调整装置

power-factor-regulating relay

功率因素调节继电器

automatic frequency control transformer

自动频率调整变压器

Study of the Adjustable Power Factor-PWM Rectifier;

功率因数可调的PWM整流器的研究

Voltage Control and Power Factor correction.

电压控制与功率因素调整

Is there any reactive power error control in AVR?

自动调压器有无功功率误差控制吗？

The Applying Study on HID Ballast with PFC;

功率因素控制在HID电子整流器中的应用研究

power-factor correction capacitor

功率因素矫正电容器

automatic frequency control

自动频率控制自动频率调整

magnetic regulator

磁力调节器率因数调整器

APPLICATION OF AUTOMATIC CENTRALIZED COMPENSATING UNIT OF POWER FACTOR BY MICROCOMPUTER

微电脑自动功率因素集中补偿装置的应用

Simulation Research on Adjustable Power Factor PWM Rectifier

功率因数可调的电压型三相PWM整流器的仿真研究

Unity Power Factor Three-Phase Rectifier Based on Voltage Space-Vector Pulse-Width Modulation;

基于电压空间矢量调制的单位功率因数三相整流器的研究

Research for Unity Power Factor Rectifier Based on Voltage Space-vector Pulse-width Modulation;

基于电压空间矢量脉宽调制单位功率因数整流器的研究

Research on Power Factor Regulation of Train's PWM Rectifier for Preventing Regenerative Braking Failure

抑制再生失效的列车PWM整流器功率因数调节的研究

Novel Power Factor Control Method for Three Phase Pulse Width Modulation Current Source Rectifier

三相电流型脉宽调制整流器的功率因数控制新方法