The television power supply demands low ripple voltage, and the passive rc buffer circuit used in television before, decreased the power effect.
电视机电源要求非常低的纹波电压，过去电视机所采用的是大的无源rc缓冲电路，使电视机的电源效率比较低下。
It takes power to gather water, purify water, and distribute water, especially in places like southern California where water is piped hundreds of miles to supply Los Angeles' sprawling demands.
收集水、净化水和分配水都需要能源消耗，特别在好像南加州那样有广阔需求的地方，需要通过几百公里管道运输水到洛杉矶。
In this paper, it is pointed out that the ripple factor will meet the test demands by choosing 12 pulsating wave controlled rectifying power supply as the test supply.
文章指出，采用十二脉波可控整流电源作为试验电源，其纹波系数能满足试验要求。
This paper expounds how the auto power supply meets the demands of communication and navigation and introduces how to assure its quality of this power supply.
阐述了车用电源应如何满足通讯、导航车的需要，简单介绍了如何保证通讯、导航车用电源的品质。
It has been successfully applied in a certain aeronautical power supply and all technical data accord with design demands.
最后成功应用于某型号航空电源，各项技术指标均达到设计要求。
Test proves that the power supply can achieve demands of probe positioning of SECM, and power supply has high precision, simply circuit, and high reliability.
经实验证明该电源能满足SECM探针驱动中微定位的控制需要，具有精度高、电路简单、可靠性强的特点。
National power Company demands every power Bureau to realize the aim of reduction and optimization personnel, so the higher requirement is proposed for power supply system's automatization.
国家电力公司要求各电业局实现精简、优化人员的目标，对供电体系的自动化提出了更高的要求。
The competition nowadays turns to between supply chains other than just single enterprises, and external customer demands are the power source for the supply chain.
现代的竞争已转变为供应链与供应链之间的竞争，外部客户需求是供应链赖以生存的源动力。
In addition, the amount of electricity required at start-up is reduced by up to 40 percent, making it an obvious choice for farmers whose heavy energy demands can drain a finite power supply.
此外，启动所要求的电力供应减少到了40%，使其成为农场主用于重型且限制电源的烘干机的理想选择。
In addition, the amount of electricity required at start-up is reduced by up to 40 percent, making it an obvious choice for farmers whose heavy energy demands can drain a finite power supply.
此外，启动所要求的电力供应减少到了40%，使其成为农场主用于重型且限制电源的烘干机的理想选择。
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