供电电路中电压尽可能避免大幅度波动等。
Besides, the voltage in the main supply can not have great fluctuation.
由于其开关频率高,易于串联,故适合在中电压大功率领域使用。
Because of its high switching frequency and easy series connection, it is suitable for medium voltage high power applications.
本实用新型公开了一种电力电子技术中电压相量关系的同步分析盘。
The utility model discloses a synchronous analysis disk of voltage phasor relationship in the technical field of power electronics.
本文讨论可控硅电压负反馈调速系统中电压调节器的设计和计算方法。
This paper deals with the design and calculation method of the voltage regulator used in the SCR regulating speed system with voltage negative feedback control.
伏特量交流电路中电压与电流的有效值以及电流与电压之间相位角的余弦之乘积。
The product of the effective values of the voltage and current with the cosine of the phase Angle between current and voltage in an alternating-current circuit.
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.
在比例方向阀控缸气动位置伺服系统中,置中电压是影响控制精度的重要因素之一。
In pneumatic position servo system with proportional directional control valve and control cylinder, the centre adjust emt voltage is one of the important factors that influence control precision.
普通的计算机以比特(二进制)存储和处理信息,它取值1和0(对应物理中电压高低的状态)。
An ordinary computer stores and processes information using bits, which take the value of either one or zero (physically represented by different voltages of electric current).
以宁夏某风电场为例,对运行中电压偏高的问题进行分析,找出原因并提出解决办法。
Analyzes the problems of the voltage on the high side with examples of an operating wind field in Ningxia, finds out the cause and puts forward the solutions.
在目前的中电压大功率应用领域,占主导地位的功率半导体器件有晶闸管、GTO和IGBT等。
Today ordinary thyristor, GTO and IGBT play an important role in the applications of power semiconductor device for medium-voltage, and high power levels.
目前,集成门极换向晶闸管(IGCT)被广泛地应用于不同的领域,诸如中电压传动(MVD)和扣联锁电力网等。
Today Integrated Gate Commutated Thyristors (IGCT) are widely used for different applications such as medium voltage drives (MVD) and interties.
提出了一种基于数字信号处理器的基波相位和频率校正检测方法,可用于电力系统中电压或电流基波分量同步信号的获取。
A novel fundamental frequency and initial phase detection method based on DSP is proposed, which can be used to get synchronous fundamental frequency voltage or current signals of power system.
这种控制方案包含一个改进的电机线圈和一个简单的驱动电路,在驱动电路中电压矢量的应用形式和交流电机驱动系统类似。
This control scheme consists of a modified motor winding and a drive circuit, in which the voltage vector is utilised in a mode similar to that of an AC drive.
由于喷涂过程中电压的波动范围不大,而电流的波动范围较大,因此喷涂电流的波动对电弧喷涂过程的稳定性及涂层质量的影响更为突出。
The fluctuation of current is larger than that of voltage in arc spray process. So the fluctuation of current is of importance to the quality of coatings and the stability of arc spray process.
通过对两种典型的阴极电泳材料的电压试验、入槽供电方式的选择试验以及程序式分段电压控制试验,证实了阴极电泳涂装过程中电压控制的重要性。
The importance of voltage control during cathodic electrophoresis was proved through voltage tests, choice of methods for introducing current into bath and programmed step test of voltage control.
利用HIOKI3164和TOPVIEW31分析软件,可对交-直-交变频器中电压、电流、功率、频率进行准确测量,不论它是不规则波形还是畸变波形。
In AC-DC-AC VVVF, We can accurately measure voltage, current, power and frequency with The HIOKI3164 and TOPVIEW31 analysis software, even if the wave is irregularities and distortion.
探索两电极电压钳技术在非本征离子受体研究中的应用。
Explore the application of the two-electrode voltage-clamp technique in the studies of the extrinsic ionotropic receptor.
探索两电极电压钳技术在外源性促离子型受体表达研究中的应用。
Explore the application of the two-electrode voltage-clamp technique in the studies of the extrinsic ionotropic receptor expressed.
该方法可用于电压表试验中应力-应变关系的确定。
It could be used to determine stress-strain relation in oedometer test.
向开关加上电压会促使带电的泡沫从金属中向上移动,这样从根本上降低了半导体的电阻和使它变成一整套的导体。
Applying a voltage to the device pushes charged bubbles up from the metal, radically reducing the semiconductor's resistance and making it into a full-blown conductor.
同样,在超级电容中,当两块金属片被施以电压(即充电)后,电荷建立于两极,一极为正,一极为负。
Similarly, in an ultracapacitor, when voltage is applied across the two metal plates (i.e. during charging), a charge still builds on the two electrodes—one positive, one negative.
他们的想法是不像在传统计算中那样使用电压高低来代表0和1,而是使用噪音的有无。
Their idea is to represent the 0s and 1s of digital signals not using voltage levels as in conventional computers, but using the presence or absence of noise.
正常的电子器件不会用我们从树木中获取的这种电压和电流运转。
"Normal electronics are not going to run on the types of voltages and currents that we get out of a tree," Parviz said.
该Flexfet晶体管设计新颖,可以改善标准CMOS工艺中的分伏设计和电压调节等。
The novel design of the Flexfet transistor brings many benefits not realized in standard CMOS processes, which enable sub-volt designs and supports continued voltage scaling.
它使用的是12伏的电压,这个电压也是在普通的计算机中通过电源提供的电压。
It USES 12 volts, which is a voltage also provided inside an ordinary computer case via the power supply.
如果管中的电压足够高的话,气体放电管将会发光燃烧。
And so if he gets the voltage high enough, this gas discharge tube will glow.
如果管中的电压足够高的话,气体放电管将会发光燃烧。
And so if he gets the voltage high enough, this gas discharge tube will glow.
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