1) Peak Current
峰电流
1.
n this paper, we studied the effect of Bi3+ on peak current ip and peak potential p of the cathodic copper depositon reaction of copper electrorefining when Bi3+ existed in the electrolyte of acidified CuSO4 by cyclic voltammetry method, and determined the reversibility of copper deposition reaction according to the shape of cyclic voltammetry curve.
文章采用循环伏安法研究了铋离子Ｂｉ３＋存在于酸性硫酸铜电解液中时，对铜电解精炼中阴极铜沉积反应的峰电流ｉｐ、峰电势ｐ的影响，并根据循环伏安曲线的形状判断铜沉积反应的可逆性。
2.
The concentration of formaldehyde ranges from 10~(-4) to 10~(-5)mol/L, and peak current is linear.
甲醛浓度与峰电流在10~(-4)～10~(-5)mol/L间成线性关系。
3.
SCE),the peak current is linearly proportional to its concentration in the range from 4.
SCE)处有一灵敏的二阶导数还原峰,峰电流与刺芒柄花素浓度在4。
2) electric peak
峰电流
1.
Methods: If the electric peak and concentration of Vt K1 range from 7.
结果:峰电流(ip)与维生素K1的浓度(c)在7。
2.
Results If the electric peak and concentration of Vt B 2 range from 2.
结果 :峰电流 (ip)与维生素B2 的浓度 (C)在 2 8× 10 -7g·ml-1～ 2 2× 10 -6g·ml-1范围内呈现良好的线性关系 ,检出限为 7 8× 10 -8g·ml-1。
3) peak-to-peak current
峰至峰电流
4) peak value of current
峰值电流
1.
Based on the experiment for EDM of carbide material, the influences of electricity parameters, such as pulse width and peak value of current, on the machining performances, including process efficiency, electrode wear and machined surface roughness, are researched, and the effecting mechanism is analyzed.
通过对硬质合金材料的电火花加工试验,研究了脉冲宽度、峰值电流等电参数对加工效率、电极损耗、加工表面粗糙度等加工性能的影响规律,并分析了其作用机理,提出通过合理配置电参数以改善硬质合金加工性能的工艺原则。
5) peak current
峰值电流
1.
This paper presents the principles and features of switching power supply in the peak current control.
介绍了峰值电流控制开关电源的原理和特点。
2.
The aim of this paper is to discuss new solutions in the design of insulated gate bipolar transistor (IGBT) gate drivers with advanced protections such as two-level turn-on to reduce peak current when turning on the device, two-level turn-off to limit over-voltage when the device is turned off, and an active Miller clamp function that acts against cross conduction phenomena.
论述了IGBT门极驱动器设计新方案,它具有先进的保护功能,如元件采用双电平开通以减小峰值电流,采用双电平关断以限制过电压,以及防止出现桥臂贯通的有源密勒箝位。
3.
The peak current mode PWM controller can limit the duty cycle.
本文研究了电压电流双闭环控制反激(Flyback)变换器的起动过程,该变换器采用峰值电流控制芯片来实现。
6) peak-current
峰值电流
1.
Small-signal model and design of the active-clamp forward converter with peak-current control mode;
峰值电流控制模式有源箝位正激变换器的小信号模型与设计
2.
Aimed at the shortcomings of the micro-plasma oxidation technique, a high frequency power micro-plasma oxidation supply based on IGBT and peak-current control mode is designed.
针对微等离子体氧化技术的特点,利用IGBT和峰值电流控制模式设计了一种高频大功率微等离子体氧化电源,它可以克服目前普遍使用的晶闸管整流式电源的缺陷,并能满足微等离子体氧化技术对电源的要求。
补充资料：峰电流
分子式：
CAS号：
性质：在电化学的循环伏安法电流-电势曲线上出现的阳极或阴极电流峰，表示存在着相应的电极反应或吸附过程。峰电流值正比于反应物种的浓度，可作为定量分析的依据。根据峰电流与电势扫描速率的关系可以判别反应的可逆程度、偶联化学反应的性质等。
CAS号：
性质：在电化学的循环伏安法电流-电势曲线上出现的阳极或阴极电流峰，表示存在着相应的电极反应或吸附过程。峰电流值正比于反应物种的浓度，可作为定量分析的依据。根据峰电流与电势扫描速率的关系可以判别反应的可逆程度、偶联化学反应的性质等。
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参考词条