The load voltage of this power supply is supplied by digital silicon control AC electrical controller . The voltage and other machining parameters can be adjusted conveniently on certain range by man-machine interface .
电源工作 电压由数字式可控硅交流电力控制器提供，其电压和其他加工参数可以通过设计的上位机人机对话界面在一定范围内方便调节。
The relationship is probed into between the voltage loss and the voltage of the power supply circuitry . And the improvement of the specified voltage of the power supply circuitry is introduced .
研究了 供电线路的损耗与 电压的关系以及提高电力系统额定电压的意义。
Under the condition of constant diameter of welding wire and its feeding speed the arc process behavor can be changed by adjusting the inductance of welding circuit as well as the voltage of power supply .
在焊丝直径和送丝速度一定的情况下，通过调节焊接回路中的电感量和 电源 电压，可以改变电弧的过程行为形式。
The programme also predicts that the controlled lower threshold for voltage of power supply is 4.67 volt when the reliability of type I circuit is no less than 99.99 % .
程序还预报了Ⅰ型回路可靠性不低于99.99%时， 电源 电压的控制下限为4.67V。
Low Voltage Overhauling of Switch Power supply of color TV set
彩色电视机开关 稳压 电源 的 低压检修 法
To proceed protect for the voltage loss of power supply .
对 电源进行失 压保护；
Electric energy measuring instruments are configured according to voltage of power supply and local proce policy of electricity .
电能表是 供电企业拥有量最多，装置面广量大的电测仪表。
With the digital PI modulation the output voltage of the power supply is very precision and stabilization .
采用数字PI调节，提高了 稳态时输出 电压的精度和稳定性。
Effects of voltage of power supply on the short-circuit transfer process in water vapor arc welding
电源 电压对水蒸气保护焊短路过渡过程的影响
It has speed detecting motor the rotating speed is constant not affected by material viscosity and the voltage change of power supply .
带有测速发电机，转速恒定，不受物料粘度变化和 电压影响。
The proper voltage of power supply and its optimal control for city road lighting energy conservation
城市道路照明节电 的 供电 电压及最优控制
The problems concerning the voltage adjustment of the power supply system of pulsed laser and its accuracy are discussed .
本文讨论了脉冲激光 电源系统的 电压调节和 调 压精度问题。
It has been shown by experiments that the good welding effects can be obtained by matching proper voltage of power supply when a certain feeding wire speed is given .
实验发现，在送丝速度给定的情况下，匹配合适的 电源 电压可得到较好的焊接效果。
In this paper the effective ways of Increasing charged voltage of power supply of the solid laser are given .
本文给出了几种提高固体激光器 电源充电 电压 精度的有效途径。
The test voltage for a luminaire that employs ampere-rated automotive type lamps shall be adjusted to the rated input voltage of the power supply .
对于采用汽车额定电流型灯泡的灯具的测试电压应调至 供电器的额定输入 电压。
This thesis focuses on DVSC and the application of it in the control of the output voltage of uninterruptible power supply ( UPS ) .
本文主要研究离散时间系统的变结构控制并将其应用于不间断 电源输出 电压的控制。
When the input voltage of DC power supply change randomly the output voltage controlled by double-voltage SPWM will change too and the dynamic response is slow .
当直流 供电电源 电压大范围波动时， 电压控制SPWM逆变电路的输出电压有幅值波动大、谐波分量大、动态响应较慢等缺点。
The voltage of power supply suitable for the recorder is9 volts .
适用于这台录音机的 电源 电压为9伏。
The output voltage of switching power supply by Pulse Frequence Modulation ( PFM ) control has a wide variable range .
采用脉冲频率调制（PulseFrequenceModulation，简称PFM） 方式的开关 电源能够实现输出 电压大范围连续可调。
Counter measures and suggestions are forwarded specifically for prevention from voltage loss of power supply system and for the synthetic control of power energy quality .
分别就防止 牵引 供电系统 电压损失和电能质量综合治理问题提出了相应的对策和建议。
This circuit can directly display the duty ratio of output voltage of pulse power supply in digital and provides a simple method for duty ratio measuring .
它能以数字显示形式直接给出脉冲 电源输出 电压的占空比。
About the Relation between Sensitivity of Electric Potentiometer and Working Voltage of Power Supply
电位差计灵敏度与工作 电源 电压关系的探讨
This converter has good application prospect in occasions such as high voltage of power supply and large voltage transfer ratio .
该变换器在 电源 电压较高、电压传输比较大的场合有很好的应用前景。
It is showed that the system has appeared basic characteristics of voltage wave of power supply network and it is considered that voltage wave of power supply network is the result which is caused by complex action between nonlinear arc with system each other .
仿真表明随着电弧电阻非线性作用的 增强，系统出现了 电网 电压波动的基本特征，可以认为电网电压波动是电弧非线性与系统相互复杂作用的结果。
Selection of voltage of power supply for electrified railway line
铁路电气 化 供电 电源 电压 等级的选择
This method measures the voltage of power supply and calculates the voltage coefficient which is used to adjust the measured voltage to reduce the influence of voltage undulation on A / D conversion .
在检测过程中实时检测 供电 电压 的 变化情况，计算电压系数，并根据该系数对实际检测结果进行校正，以减小供电电压对A/D转换的影响。
[化] 供电电压