• 静态开关大小清除短路瞬时电流峰值

    The static switch is sized to clear most short-circuits and transient current spikes.

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  • 灯管电流峰值因数峰值电流灯管电流平方根比值

    Lamp Current Crest Factor: Ratio of peak current to the root mean square lamp Current.

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  • 这些新型电感器可在未饱和的情况下处理暂态电流峰值

    The new inductors handle high transient current spikes without hard saturation.

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  • 注意到,通过二极管电流峰值带低电阻ssr更高

    Note that the peak current through clamping diodes can be rather high with low-on-resistance SSRs.

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  • 不同地区下行自然闪电回击电流峰值存在最大约50%的差异

    The differences in the peak current observed at different areas are about 50% for natural downward strokes.

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  • 逆变器满负荷电感电流有效值电流峰值滤波电感设计两个重要参数

    During full load running of inverter, the inductive current RMS value and the peak current are two important parameters for designing the inductor of the output LC filter.

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  • 建立了一种具有最小电流峰值电容输出滤波高频高压并联谐振变流器分析设计方法

    A method of the high voltage and high frequency parallel resonant converter with capacitive output filter which has the minimal peak input current is introduced.

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  • 降低磁通门剩磁误差有效方法增大激励电流峰值激励电流峰值增大功耗

    An effective method for low perming error of fluxgates is to enlarge the peak value of the excitation current, but large amplitude excitation will increase the power consumption.

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  • RLC回路临界点附近,随着冲击电流峰值增大波波尾从非振荡衰减过渡大幅度的振荡;

    Near the critical point of the RLC-circuit, the residual voltage waveform changes form non-oscillating attenuation mode to distinct across zero oscillating mode when the peak current increases.

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  • 计算结果表明地面处一根暴露于HEMP环境中的几十米长电缆,其外皮感应电流峰值一般上千安培。

    The results show that the peak value of the HEMP induced cortical current in cables of several decameter length near the ground can reach kiloampere.

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  • 计算结果表明地面处一根暴露于HEMP环境中的几十电缆 ,其外皮感应电流峰值一般上千安培

    The results show that the peak value of the HEMP induced cortical current in cables of several decameter length near the ground can reach kiloampere. Some computational results are compared with the…

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  • 放电脉冲电流峰值决定单个电火花蚀大小深度从而直接决定了工件加工表面粗糙度、形状精度尺寸精度。

    The peak current and pulse duration of single pulse determine the size and depth of discharge crater, so they determine the machining surface roughness and size and shape accuracy.

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  • 给出超导流器数学模型,着重分析了超导限流器限流电阻故障检测时间短路电流峰值故障线电压、超导流器上的电压的影响

    The limiting resistance in SFCL and the fault detection time impact on peak value of fault current, line voltage of feeders without fault and voltage across SFCL are analysed.

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  • 测试开关电源提供更低阻抗因此传送更高峰值电流

    Lower source impedance to the switching power supply under test, thus it can deliver higher peak current.

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  • 大的空比实现同样输出功率可以使用更低的一次峰值电流

    Longer duty cycle for the same output power results in lower peak currents on the primary side.

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  • 拥有更低峰值电流场效应晶体管漏源极开通电压800伏特谐振设计展示出传导电磁干扰降低优势

    The 800v quasi resonant design with lower current peak and lower drain-source voltage during turning on of the MOSFET demonstrates advantages in conducted EMI spectra regarding the primary side.

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  • 研究大气乳化液两种介质中峰值电流高速走丝电火花线切割加工影响

    The influence of peak current on finishing high-speed wire electrical discharge machining (WEDM) in gas and emulsion dielectric is studied.

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  • 磁芯采用高频脉冲电流励磁,信号处理电路峰值检波低通滤波差动电路构成。

    The toroidal core was excited by sharp pulse current. The sensor circuit is composed of peak value detector, Butterworth low-pass filter and differential amplifier.

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  • 最大正向整流电流参数功率有关所选二极管额定电流至少交流母线峰值电流3以上

    Biggest positive the parameters associated with the lamp power rectifier current, the rated current value of the selected diode should be a peak current in ac bus at least more than 3 times.

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  • 系统作为操作量,改变每个周期的脉冲峰值电流宽度,以达到焊接弧长控制的目的。

    The arc length was taken as the manipulated quantity in the system and the peak current width of welding pulse was varied.

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  • VS引脚处需要额外的电容处理负载电流峰值电位电机再生

    Additional capacitance will be required at the VS pins to handle load current peaks and potential motor regeneration.

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  • 文章阐述斩波调速原理指出峰值电流大小影响元器件寿命所以必要瞬时电流的大小进行控制

    It is pointed out, while expounding the principle of chopper speed variation, that the value of peak current can affect the service life of components and so it is necessary to control.

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  • 阐述峰值电流控制不稳定性原因

    Instability and reasons of peak current control are also expatiated.

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  • 阳极电流峰值一个巨大的250安培

    The peak anode current is a massive 250 Amps.

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  • 考察脉冲峰值电流密度对纳米晶镀层织构硬度影响

    The effects of pulse peak current density on the texture and hardness of electrodeposited Ni were investigated.

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  • 介绍了峰值电流控制开关电源原理优点

    Principles and virtues of switching power supply of peak current control are presented.

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  • 简要分析了峰值电流控制模式升压变换器不稳定性及其原因阐述斜坡补偿基本原理设计问题

    Instability and reasons of peak current controlled BOOST converter are simply analyzed, basic principles of slope compensation and design problems are also expatiated.

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  • 结合升压型直流-直流变换器介绍峰值电流模式中的斜坡补偿基本原理提出了一种分段线性斜坡补偿电路

    This paper introduces the theory of slope compensation and presents a piecewise linear slope compensation circuit for peak current mode boost DC-DC converter.

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  • 结合升压型直流-直流变换器介绍峰值电流模式中的斜坡补偿基本原理提出了一种分段线性斜坡补偿电路

    This paper introduces the theory of slope compensation and presents a piecewise linear slope compensation circuit for peak current mode boost DC-DC converter.

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