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The superior voltage stability of such a Josephson voltage standard has many applications in dc voltage metrology. 此约瑟夫森电压标准杰出的电压稳定性在直流电压计量中可以有许多应用。
DC voltage stabilizer 直流稳压器
Vacuum tubes require DC voltage sources as well. 真空电子管也要求以直流电压为电源。
Frequency drifts due to: DC voltage, temperature, VSWR. 频率漂移跟直流电压、温度、驻波比有关。
A plot of dc voltage or current versus time normally produces a straight line. 直流电压或电流与时间的关系图一般成直线.
DC voltage is determined by AC voltage, inductance on the AC side, and load. 直流侧直流电压是由交流电压、电感及负载决定的；
A phenomenon which occurs when excess DC voltage is applied to an LCD. 一现象哪个发生什麽时候过度直流电压被用于LCD。
The DC voltage calibration room is by far the largest of the labs I visited. 直流电压校准室要比我参观过的实验室的大很多。
Company main products: Voltage stabilizer , high low pressure transformer , reactance implement. 公司主要产品：稳压器、高低压变压器、电抗器。
DC voltage divider can be used to design lower voltage direct current power. 直流分压器集开关电源和电能变换于一身，可以被用来设计降压型直流电源。
DC silicon-controlled voltage stabilizer 可控硅直流稳压器
DC transistor voltage stabilizer 直流晶体管稳压器
DC voltage stabilizing 直流稳压
If the multimeter is used to measure DC voltage or DC carnet , we must be careful that the polarity is not reversed . 假如用万用表测量直流电压或直流电流，我们必须注意极性不可接反。
If the multimeter is used to measure DC voltage or DC carnet ,we must be careful that the polarity is not reversed . 假如用万用表测量直流电压或直流电流，我们必须注意极性不可接反。
If the multimeter is used to measure DC voltage or DC carnet, we must be careful that the polarity is not reversed . 假如用万用表测量直流电压或直流电流，我们必须注意极性不可接反。
If the multimeter is used to measure DC voltage or DC carnet, we must be careful that the polarity is not reversed. 假如用万用表测量直流电压或直流电流,我们必须注意极性不可接反。
The regional load margin index(I RLM) is defined,with which the static voltage stability of Guangdong AC / DC hybrid power grid in 2005 is studied. 为了进行风电并网后电力系统电压稳定性的评估,利用具有概率特征的负荷裕度指标,提出了一种含风电场电力系统电压稳定概率分析的混合方法。
The amount and direction of power flow may be easily controlled by adjusting the DC voltage at the two terminals. 通过调节两换流终端站的直流电压可以容易地控制潮流的数量和方向。
This paper introduces the operation principle of AC Voltage stabilizer and analyzes in detail the existing problems of thyristor used as switching device and proposes the methods for solving these problems. 介绍了所研制的新型无触点电力稳压源的基本工作原理，详细分析了作为开关器件的晶闸管在使用过程中存在的一些问题及解决方法。