由此导出了半波电压随外界磁场变化的数学模型。
The maths model about the variance that the half-wave voltage varies with the magnetic induction outside is set up.
这种装置具有半波电压低，电反馈功率小等特点。
This device base such advantages that the half-wave voltage is lower and the electric feedback power is smaller.
交流正弦波电压使电极之间的电腐蚀，无稳定的检测。
AC sine-wave voltage between electrodes enables stable detection with no electric corrosion.
文中还阐明了这种包层调制有助于降低器件的半波电压。
In the thesis it is also illustrated that the way of modulation in claddings helps to decrease the half-wave voltage of modulators.
由此，在进行矩形波电压控制时能够抑制失调电流的产生。
Thus, the AC motor control device can suppress generation of an offset current when performing the rectangular wave voltage control.
重点对闪光焊接原理，特别是矩形波电压方式的优点进行了详细阐述。
With the emphasis on flash welding principle and especially virtue of voltage, which is a mode of rectangle wave are described in detail.
调制晶体的性能好环，通常是由半波电压和消光比这二个量来表征的。
The "half-wave voltage" usually was used to assess the modulated property of different eleetrooptic crystals.
小于0.5伏的三角波电压经放大后再显示，该电路可作为各种电化学仪器的显示单元。
The ramp voltage less than 0. 5v will be displayed after amplification. The circuit can be used as display unit for various electrochemical instruments.
在充分油门，积分电压(1.45v)始终是上述三角波电压，使z 1 b仍然偏高。
At full throttle, the integrator voltage (1.45v) is always above the triangle wave voltage, so Z1B remains high.
本文提出了测定波导调制器半波电压的准双光路方法，讨论了这种方法的原理，装置和实验结果。
The quasi-double-beam method is presented for measuring half-wase voltage of wave-guide modulator. The principle, installation and result of this method are discussed.
根据数字万用表的测试原理，提出了用其测量非正弦波电压平均值、有效值及峰值的简单实用的方法。
According to the principles of numeration table, the author puts forward simple but practical methods of how to measure the mean values, virtual values and peak values of non sine waves.
由传输线上电压及电流沿线分布之频域相量，可转换为传输线上各频率成份弦波电压及电流沿线之时域传播。
The time harmonic voltage and current wave propagation along a transmission line can readily be transferred from frequency domain voltage and current phasor distribution along the line.
讨论了对含谐波的正弦电压(电流)采样值直接进行小波变换计算基波、谐波电压(电流)的有效值及频率的方法。
It's discussed that the method of RMS and frequency measurements directly from the wavelet transform data associated with each sampling sine voltage (current) element pair containing harmonic.
本仪器是供学校物理教学中电学实验测量正确波电压时使用的较高精度的计量仪器，也可供科研单位作计量仪器用。
This is a metering instrument to measure the wave voltage accurately in the school physical experiments. It can also be used for metering applications in scientific research institutions.
在零油门，积分电压(1.15v)始终是低于三角波电压(为1.2 v至1.4 v)，所以z 1 b仍然偏低。
At zero throttle, the integrator voltage (1.15v) is always below the triangle wave voltage (1.2v to 1.4v), so Z1B remains low.
从互易性偏置调制的机理出发，将对本征频率的测量转化为对无效调制光功率响应的尖峰脉冲的测量；根据光功率响应机理，将对半波电压的测量转化为求有效调制光功率最小值。
The method comes from the mechanism of reciprocal shift modulation, which transforms the measuring of eigenfrequency into measuring the spike pulse responding to ineffective-modulation optic power.
对VCO内核而言，制作一个锯齿波最简单的方法就是“汇合”控制电压。
The simplest way for a VCO core to make a sawtooth wave is to "integrate" the control voltage.
触发叶轮随发动机转速而旋转，使得转速传感器或拾波线圈产生与发动机转速和活塞位置相对应的触发电压脉冲。
The trigger wheel rotates with engine RPMs and causes the speed sensor, or pickup oil, to produce triggering voltage pulses that correspond to engine speed and piston position.
电子控制单元使电流通过初级绕组直到感知到一个从转速传感器或拾波线圈产生的触发电压脉冲。
The electronic control unit allows current to flow through the ignition coil primary winding until it senses a triggering voltage pulse from the speed sensor, or pickup coil.
给出了正弦波逆变器的主电路结构，分析了控制电路及电压前馈的工作原理。
The structure of the sine wave inverter is given, the working principles of the control circuit and voltage feedforward are analyzed.
阿正弦波交流电压产生的同步信号中的齿轮碳钢，不锈钢磁性，或铁(黑色金属)提出的存在。
A sine wave alternating voltage signal is generated synchronously in the presence of gear teeth made of carbon steel, magnetic stainless steel, or iron (ferrous metal).
本文阐述了一个计算超高压变压器在操作波耐压试验条件下线圈中电压分布的方法。
This paper describes a method for calculating the voltage distribution in EHV transformer windings during switching impulse withstand test.
介绍了在重钢发生的过电压反射波的危害实例，探讨了过电压反射波的产生原因及预防措施。
An accident of overvoltage reflected wave occurred in Chongqing Iron and Steel Company is presented. Generating reasons of overvoltage reflected wave and protective measures are discussed.
(正弦脉宽调制)是由控制回路产生一组等幅而不等宽的矩形脉冲列，用来近似正弦电压波。
SPWM is a set of constant amplitude but unconstant width rectangular serial pulse produced by control return circuit to approximate sinusoidal voltage waves.
由声表面波陀螺的基本原理以及原理公式推导声表面波陀螺的输出信号是频率电压信号。
The output signal of SAW gyroscope is a voltage signal, concluded from the principle of SAW gyroscope and the principle formula educe.
实现了系统的电压PWM斩波控制方式下的稳定运行。
The system achieve steady courses based on voltage PWM control.
当处于焊接工况时，变压器次级采用全波整流方式，工作电压输出为36V；
The secondary side of the transformer uses the way of full-wave rectification and the output voltage is 36V, when it is in jointing.
提出了一种基于双端电压暂态信号小波变换的高压输电线路快速保护算法。
A new high speed protection criterion for high voltage transmission line based on the wavelet transform of transient voltage signals from the two ends of the line is presented.
提出了一种基于双端电压暂态信号小波变换的高压输电线路快速保护算法。
A new high speed protection criterion for high voltage transmission line based on the wavelet transform of transient voltage signals from the two ends of the line is presented.
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