• 由于开关频率易于串联适合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.

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  • 实用新型公开了一种电力电子技术电压相量关系同步分析

    The utility model discloses a synchronous analysis disk of voltage phasor relationship in the technical field of power electronics.

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  • 本文讨论可控硅电压负反馈调速系统电压调节器设计计算方法

    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.

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  • 伏特量交流电路电压电流有效值以及电流电压之间相位角余弦之乘积

    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.

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  • 本文阐述了一个计算超高压变压器操作波耐压试验条件下线圈电压分布方法

    This paper describes a method for calculating the voltage distribution in EHV transformer windings during switching impulse withstand test.

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  • 比例方向气动位置伺服系统,置电压影响控制精度重要因素之一

    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.

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  • 普通计算机比特(二进制)存储处理信息取值10(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).

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  • 宁夏某风电场为运行电压偏高问题进行分析找出原因提出解决办法

    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.

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  • 目前中电压大功率应用领域,占主导地位功率半导体器件管、GTOIGBT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.

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  • 目前集成极换向晶闸管IGCT广泛地应用不同领域诸如电压传动MVD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.

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  • 提出了一种基于数字信号处理器相位频率校正检测方法用于电力系统电压电流基波分量同步信号获取

    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.

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  • 这种控制方案包含改进电机线圈一个简单的驱动电路驱动电路电压矢量应用形式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.

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  • 由于喷涂过程电压波动范围不大,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稳定性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.

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  • 通过对两种典型阴极电泳材料的电压试验、供电方式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.

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  • 利用HIOKI3164TOPVIEW31分析软件-直-交变频器电压电流功率频率进行准确测量,不论它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.

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  • 探索电极电压技术非本离子受体研究应用

    Explore the application of the two-electrode voltage-clamp technique in the studies of the extrinsic ionotropic receptor.

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  • 探索两电极电压技术外源性离子型受体表达研究应用

    Explore the application of the two-electrode voltage-clamp technique in the studies of the extrinsic ionotropic receptor expressed.

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  • 方法用于电压试验应力-应变关系确定

    It could be used to determine stress-strain relation in oedometer test.

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  • 开关加上电压会促使带电泡沫金属向上移动,这样从根本上降低半导体电阻使变成一整套的导体。

    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.

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  • 同样超级电容块金属片施以电压充电)后,电荷建立两极极为,一极为

    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.

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  • 他们想法传统计算那样使用电压高低代表01而是使用噪音有无

    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.

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  • 正常电子器件不会我们树木获取这种电压电流运转

    "Normal electronics are not going to run on the types of voltages and currents that we get out of a tree," Parviz said.

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  • Flexfet晶体管设计新颖,可以改善标准CMOS工艺的分设计电压调节等。

    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.

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  • 使用12电压这个电压也是普通计算机通过电源提供电压

    It USES 12 volts, which is a voltage also provided inside an ordinary computer case via the power supply.

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  • 所提供数据请求瞬间模拟管脚3456所经历电压

    In this case, the data provided is the voltage experienced at the instant of the request on analog pins 3, 4, 5, and 6.

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  • 电器转速点火系统接受电压脉冲通常线圈

    An electrical tachometer receives voltage pulses from the ignition system, usually the coil.

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  • 电器转速点火系统接受电压脉冲通常线圈

    An electrical tachometer receives voltage pulses from the ignition system, usually the coil.

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