反激变换器广泛用于离线式供电电源。
Flyback converter is commonly used for off-line power supplies.
打开电源前确保供电电源电压与额定电压相符。
Before switching on, make sure that supply voltage is consistent with rated voltage.
控制器故障包括硬件故障、软故障和供电电源等引起的故障。
Faults of controller include hardware trouble, soft hitch, and failure brought by questions of power supply.
给出了从CT中取能量作为重合器的电流型供电电源的新方法。
A new method are presented about power source of current type which fetch electric energy form the ct for the reclose controller.
铁路信号自控系统是一级供电负荷，要求有两路高质量的供电电源。
The railway signal auto-control system is a level of power supply load, which requires two lines of high quality power supply.
论文主要研究与开发大功率串联谐振式DBD型臭氧发生器的供电电源。
This paper is mainly concerned to research and develop high power series resonant inverter power supply for DBD ozone generator.
因为数字电位器触点电阻随供电电源增长而减少，应该选择高供电电压。
Because the resistance of a digital-potentiometer wiper decreases with increasing supply voltage, you should select a high supply voltage.
本文根据计算机对供电电源的特殊要求，分析了计算机故障与配电的关系。
Based on the special demand of computer for power supply, this paper analyzes the relationship between computer errors and power supply.
由于直流供电电源纹波的影响，电压控制SPWM逆变电路的输出谐波分量幅值较大。
Because of the ripple of the DC power supply, the output harmonic amplitude of the voltage controlled SPWM inverter is higher.
集成式信号采集装置包括传感器、前置器、数显表头、USB数据采集卡和供电电源；
The second one is integrated signal acquisition device made up of sensor, front end circuit, data-showing meter, USB data acquisition card and power supply.
当供电电源一相断开以及定子绕组一相断开时，均将导致三相感应电动机的缺相运行。
When Power supply transformer and a continuous phase stator windings call for a phase, it may cause the three-phase induction motors running.
供电电源作为影响有线电视网络系统可靠性的决定性因素之一在系统起着重要的作用。
As one of the decisive factor of influencing the CATV network system dependability, the power supply plays a very important role in this system.
对于因电起火的火灾事故，首先要切断供电电源，避免事故的扩大和机组烧毁事故的发生。
For the fire accident of electrical fire, first cut off the power supply, to avoid accident expansion and burning accident unit.
当前，作为微处理器供电电源的电压调节模块(VRM)是电力电子界研究的一个难点和热点。
Nowadays, the power supply of microprocessors is Voltage Regulator Module (VRM), which has been the challenge and focus in the field of power Electronics.
论文采用直流斩波原理，利用体积小、重量轻、效率高、可靠性好的开关电源作为直流供电电源。
With chopping principle, switching power supply is chosen as the DC power supply because of its small size, low weight and high efficiency.
最终查出造成机组事故的根本原因是可控硅励磁装置供电电源无工作状态监视信号及故障报警信号；
The final basic cause that resulted in the failure is no working state monitoring signal and failure warning signal of power supply source of controlled silicon excitation device.
分析基准电压回路的电路设计，通过增大并联电容或供电电源的容量，解决了动态工作下的零漂问题。
Based on the analysis of benchmark voltage circuit design, the zero drift in dynamic condition is solved by increasing capacitance of the parallel capacitor or the power supply.
针对火炮指挥系统供电电源高可靠性要求，设计了一种采用相位调制跟踪法的全数字式电源并联系统。
A parallel operation control method based on a modulated phase tracking method was designed for high reliability requirement of uninterrupted power supply used in gun command system.
详细开展了存储器、AD、DA、供电电源、系统外围接口等模块的设计，并提出了硬件上的改进方案。
In detail has developed module the and so on memory, AD, DA, electric power supply, system periphery connection design, and proposed on the hardware improvement program.
电缆式测井仪器的一部分，包括遥测、电子线路、测量用供电电源，以便与下井仪器（包括探头）区分。
The section of a wireline logging tool that contains the telemetry, the electronics and power supplies for the measurement, as distinct from the sonde that contains the measurement sensors.
目前，我们现有的市电系统存在不稳定因素，为保证计算机和网络系统的供电正常，应使用UPS不间断供电电源。
At present, Urban electricity system exists unstable factor, for guaranteed the normal supply of power for computer and network system, UPS should be used to supply uninterrupted electric power.
为手持式数显铁路轨道测量尺设计并实现了一种以超级电容为供电电源和以微型手摇发电机为充电电源的设备供电方案。
A scheme of power supply using the super capacitor and the mini manual electrical generator for the hand-held digital display railway track scale has been designed and realized.
供电电源则将14只功率场效应晶体管MOSFET接入电源变压器次级，两绕组的全部组合可构成18个不同扎数的次级。
The power source used 14 power file effect transistor MOSFET in power transformer second order; all the combinations of twist-coil could construct 18 different second orders.
你需要它们来给你的设备提供电源、连接设备，但是你想让他们出现在你看不见的地方。
You need them to power your devices and connect peripherals but you want them out of sight.
这种隐形眼镜可能在10年内成为现实，为其提供电源的是人体体温。
The lens, which could be a reality within 10 years, would be powered by body heat.
此外，由于设计简单，Jhai电脑还可以用借助自行车曲柄充电的汽车电池来提供电源- - -这样就不必连接电网了。
Furthermore, because of its simplicity, a Jhai PC can be powered by a car battery charged with bicycle cranks — thus removing the need for a connection to the grid.
这使得利用太阳能给无线装置提供电源成为可能。
This makes it possible to power the radios using solar energy.
这使得利用太阳能给无线装置提供电源成为可能。
This makes it possible to power the radios using solar energy.
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