In the sinusoidal alternating circuit that only contains an inductor, the voltage across the inductor leads the current through it by 90 °, and they have the same frequency. 在只含有电感的正弦交流电路中,电压超前电流90°,且它们具有相同的频率。
Voltage Stability Margin Index Base on Operating Characteristics of Alternating Current Circuit 基于交流电路运行特性的电压稳定裕度指标
Transient and surge are the instant aberrance of the voltage and electric current on the simple alternating current wave circuit. 瞬变和浪涌是正弦交流波电路上电压与电流的一种瞬时态的畸变。
Distribution of electromagnetic field between plates and electric charge surface density and current surface density on plates of a parallel plate capacitor in alternating current circuit are calculated by Maxwell ′ s equations and boundary conditions, the results are discussed 应用麦克斯韦方程和边界条件,计算了交流电路中平行板电容器极板间的电磁场、极板电荷面密度和电流面密度的分布,并对结果进行了讨论
The voltage amplification multiple, the input resistance and the output resistance are the most elementary three targets in the Alternating Magnifying circuit, which has a process of quite complicated analysis and solution. 电压放大倍数、输入及输出电阻是交流放大电路中最基本的三种指标,其分析和求解过程比较繁琐。
Measuring method by microcomputer in the experiment of resonant alternating circuit 交流电路谐振实验的微机测量方法
Three-factor method is used in first-order alternating current linear circuit 三要素法在一阶交流线性电路中的应用
A discussion on the measure of alternating current circuit parameters 交流电路参数的实用测量法研究
This paper analyzes the usage of three-factor method in transient state of first-order alternating current circuit, getting the alternating current expression from direct current expression, and proves it by examples. 该文分析三要素法在一阶直流线性电路暂态中的应用,从直流激励表达式推导交流激励表达式,并通过实例加以证明。
Study on All-parameter Measurement of Alternating Current Circuit with Digital Signal Process Technology 基于DSP技术的交流电路全电量测量系统的研究
Transmission and transformation of energy of alternating circuit 交流电路中的能量传输和转化
The three-factor method can simplify the analysis of the transient state of first-order alternating current linear circuit. 三要素法可以简化一阶交流线性电路暂态分析。
In this paper we develop homogeneity theorem in frequency domain analysis to sinusoidal alternating current circuit by hybrid parameter matrix, and apply the theorem to the analysing and calculating of complex ladder networks. 本文运用混合变量法推导了正弦稳态交流电路中频域的齐性定理,并应用此定理对复杂的梯形电路进行了分析计算。
Distribution of electric charge and current on plates of a parallel plate capacitor in alternating current circuit 交流电路平行板电容器极板上电荷与电流的分布
In this paper, an algorithm using wavelet neural network for fault diagnosis in analog circuit with tolerance is proposed, and is simulated on the direct circuit and the alternating circuit and receives better result. 本文对容差模拟电路故障诊断算法的小波神经网络实现作了讨论和研究,分别在直流电路和交流电路下对该算法进行了仿真,取得了较好的诊断效果。
"With Work" and "Without Work" in Alternating Circuit 交流电路中的有功与无功
Analysis and simulative example of voltaic curve in alternating RLC series circuit 交流RLC串联电路电流曲线的分析和仿真
Characteristic analysis for critical voltage collapse based on alternating current circuit 基于交流电路的临界电压崩溃特性分析
After the brief introduction of concept about the time controller, this paper has analyzed the principle of the developed electronic time controlling over the alternating current supply circuit. 简要说明定时控制器的概念后,着重分析所给电子定时控制交流电源电路的原理。
There exist two relative theories of the alternating current circuit, the theory of constant current source and that of constant voltage source and so there are also two relative methods, the method of unifying admittance calculation and that of unifying impedance calculation. 在交流电路中,有恒流源与恒压源两偶相对的理论,反映在计算上有导纳统一运算和阻抗统一运算两偶相对的方法。
Saber Emulation and Control of the Three-phase Induction Motor in Alternating Current Voltage Regulation Circuit 三相异步电机交流调压电路Saber仿真与控制
Calculating Power Submultiple of Alternating Circuit 交流电路功率因数的计算
By analyzing the load characteristic and voltage characteristic of the alternating current circuit with zero resistance, it divides the running zone and the collapse zone of alternating current circuit. 通过分析不计电阻的交流电路临界电压崩溃时的负荷特性、电压特性,指出交流电路的工作域和崩溃域。
Because a complicated power system is composed of many simple branches and the operation region of a large-scale power system is composed of the intersection of the steady-state operational characteristics of each simple alternating current circuit. 由于一个复杂电力系统是由许多简单支路组成的,大型电力系统的运行域是由各简单交流电路的稳态运行特性的交集所构成。
The geometric analysis method is employed to solve equations set of alternating current circuit. 分析交流电路的临界电压崩溃运行点,在求解交流电路的方程组过程中,采用了几何分析方法。
TJD program is a general-purpose program for linear circuits. It can be used for direct circuit analysis, alternating circuit analysis, frequency character analysis, transient analysis and direct and alternating circuit sensitivity analysis. TJD电路分析通用程序可以对线性电路作直流分析、交流分析、幅频相频特性分析、瞬态分析以及交直流灵敏度分析。
Demarcation of Single-Phase Alternating Current Circuit Instantaneous Reactive Power 单相交流电路瞬时无功功率的界定
This article use commute circuit as the example to deduce the calculating formula of alternating circuit power submultiple, and add to explanation to it. 以整流电路为例,推导出交流电路功率因数的计算公式,并加以说明。
Influence and Resolving Method of The Long Distance Control Cable in Alternating Current Measurement Circuit 长距离控制电缆对交流测量回路的影响及解决方法