three circuit

It not only fits for single phase circuit, but also for three phase circuit.

该方法不仅适用于单相，也适用于三相电路。

In this paper, based on analysis the characteristic of direct-drive WPGS and other devices, the main circuit structure, which composed of three-phase full bridge rectifier, sepic chopper and single-phase full-bridge inverter, is presented.

本文在详细分析直驱风力发电系统特点和已有逆变装置的基础上，确立了三相不可控整流桥+SEPIC变换电路+单相全桥逆变电路的逆变装置主电路结构。

Then the voltage waveforms of the Three-phase bridge controlled rectifier and 12-pulse waveform controlled circuit under the fault and normal condition are analyzed and researched in detail, the faults states are summarized and classified according to the voltage waveforms indifferent circumstance.

其次对三相桥式整流电路、12脉波可控整流电路等大功率电力电子装置整流电路正常运行及故障状态下整流电压波形进行了详细分析和研究，根据电压波形对故障状态进行了总结和归类。

A new method of measure for work power of three electric circuit

三相电路有功功率测量新方法

In addition, it is reliable to put the circuit into practice. The device mainly consists of integrated phase-shift trigger unit, detection unit, amplification and impedance conversion unit, the smallest excitation limitation unit, reactive regulation unit and three-phase controlled bridge rectifier.

本装置主要包括集成移相触发单元、检测单元、放大及阻抗变换单元、最小励磁限制单元、无功调查单元和三相全控桥。

A balance method for great power single phase load in three phase circuit

三相线路中大功率单相负载的一种有效平衡方法

Ternary circuits and theory of three essential circuit elements

三值电路和电路三要素理论

The Point to Point Method for Calculating the Three Short Circuit Current in the low Voltage Network

用逐点法计算低压供电网络三相短路电流

Based on UL theory, this paper studies three circuit implementation methods of UL operation model and emphasizes on the analog implementation way.

本文以泛逻辑学理论为基础，研究了泛逻辑运算模型的三种电路实现方法，根据仿真效果曲线显示出的特性，本文重点研究了用模拟电路实现方案。

Based on sequence in the garden landscape and the landscape of three circuit layout features scenic area.

在园中依据景观序列及各特色景观区布置三条景观线路。

Design of four valued synchronous reversible counter based on the theory of three essential circuit elements A

基于电路三要素理论的四值同步可逆计数器设计

For normal operation of three-phase bridge rectifier, phase sequence and phase of synchronous voltage and main circuit voltage must match, current method is exchanging phase sequence and measuring voltage wave.

为保证三相桥式相控整流器的正常运行，同步电压与主回路电压的相序相位必须匹配，目前通行的方法是通过倒相序和测量波形确认。

Matlab Simulation Analysis of Three-Phase Bridge Controlled Rectifier Circuit

三相桥式可控整流电路的Matlab仿真分析

Theory of three essential circuit elements and failure analysis of Boolean algebra

电路三要素理论和布尔代数失效原因分析

The system design consists three circuit board, which can efficiently implement isolate strong and weak signal, and can effectively improve noise immunity.

在整体结构上采用三层电路板，实现了强弱电信号的隔离，提高了系统的抗干扰性。

This paper introduces the resistance, the voltage and the step by step testing method of three auto circuit faults.

介绍3种常用的汽车电路故障的电阻、电压、分步试验检测法及其操作方法。

A universal synthesis of the bipolar ECL circuits in component level is presented, based on the theory of three essential circuit elements.

在电路三要素（信号，网络和负载）理论的基础上提出双极型ECL元件级电路通用综合方法，并依此理论设计出一种新型低压ECL或与门电路。

Three encoder circuit are designed respectively with feed shift-registers and logic gates: SRAA-based serial QC-LDPC encoder;

采用反馈移位寄存器与逻辑门设计了三个典型的编码器电路：基于SRAA电路的串行准循环LDPC码编码器；

This paper presents a theory of three essential circuit elements ( signal, network and load) for surmounting failure of Boolean algebra.

本文提出一个克服布尔代数失效的电路三要素理论。

This paper has determined the real power economical operating zone of a three circuit transformer through analysing and calculating its economical load factor and optimal economical load factor, then given a reliable theoretical guidance to the economical operation of three-circuit transformers.

本文通过对三绕组变压器有功经济负载系数和有功最佳经济负载系数的分析，确定出三绕组变压器的有功经济运行区，为指导三绕组变压器有功功率的经济运行提供了理论依据。

Research of 2-5 Mixed-Valued/ Ten-Valued Counter Based on Three Essential Circuit Elements

基于电路三要素理论的2-5混值/十值计数器研究

This paper respectively introduces the hardware design of the three plug-in circuit boards as well as the software design procedure for CPU main board and human-machine interface board.

文中分别介绍了三个插板的硬件设计，介绍了CPU主板的软件设计，人机对话板的软件设计。

Three stages circuit structures are the same, and they constitute the overall MMIC amplifier by the way of direct cascades.

三级电路结构相同，以直接级联的方式构成整体MMIC放大器。

Five-valued counter based on three essential circuit elements

基于电路三要素理论的五值计数器研究

Don't lock on three degree circuit equation

失锁的三阶锁相环路方程