什么是峰值电流在led中,
来源:学生作业帮 编辑:神马作文网作业帮 分类:英语作业 时间:2024/09/23 20:21:26
什么是峰值电流
在led中,
在led中,
峰值电流就是在电器开关瞬间出现又很快消失的大电流.
peak current
In linear-sweep voltammetry,triangular-wave voltammetry,cyclic triangu-
lar-wave voltammetry,and similar techniques,the maximum value of the
faradaic current due to the reduction or oxidation of a substance B during
a single sweep.This maximum value is attained after an interval during
which the concentration of B at the electrode-solution interface decreases
monotonically,while the faradaic current due to the reduction or oxidation
of B increases monotonically,with time.It is attained before an interval
during which this current decreases monotonically with time because the
rate of transport of B toward the electrode-solution interface is smaller than
the rate at which it is removed from the interface by electrolysis.
The term has also been used to denote the maximum value of the faradaic
current attributable to the reduction or oxidation of an electroactive sub-
stance in techniques such as ac polarography,differential pulse polarogra-
phy,and derivative polarography.However,these techniques give curves
that arise in ways different from that cited above,and the terms summit,
summit current,and summit potential are therefore recommended for use
in connection with such techniques.
See also apex current.
1985,57,1498; O.B.56这是英文答案自己翻译吧.
peak current
In linear-sweep voltammetry,triangular-wave voltammetry,cyclic triangu-
lar-wave voltammetry,and similar techniques,the maximum value of the
faradaic current due to the reduction or oxidation of a substance B during
a single sweep.This maximum value is attained after an interval during
which the concentration of B at the electrode-solution interface decreases
monotonically,while the faradaic current due to the reduction or oxidation
of B increases monotonically,with time.It is attained before an interval
during which this current decreases monotonically with time because the
rate of transport of B toward the electrode-solution interface is smaller than
the rate at which it is removed from the interface by electrolysis.
The term has also been used to denote the maximum value of the faradaic
current attributable to the reduction or oxidation of an electroactive sub-
stance in techniques such as ac polarography,differential pulse polarogra-
phy,and derivative polarography.However,these techniques give curves
that arise in ways different from that cited above,and the terms summit,
summit current,and summit potential are therefore recommended for use
in connection with such techniques.
See also apex current.
1985,57,1498; O.B.56这是英文答案自己翻译吧.
在函数信号发生器中,什么是峰值、峰峰值?峰值和峰峰值是什么关系?峰峰值和最大值又有什么关系?
在正弦交流电中,电感两端电压和经过它的电流的峰值与有效值的关系?
正弦试电流在一个周期内出现几次峰值
开关电源中出现的:开关电流,MOS管的峰值电流,最大漏极电流,变压器一次测峰值电流.这些电流都是啥意思
在LC电路中,电容器上的峰值电量为Q0,自感线圈上的峰值电流为I0.当电容器上的电量为Q0/2时,自感线圈上的
正弦式电流在一周内出现几次峰值?我国电网的交变电流在1秒内共出现多少次峰值?
led峰值波长与温度的关系.
开关电源中选择电感是不是只要知道电感量与峰值电流就可以了
什么是信号的有效值、峰值、峰-峰值、幅值、瞬时值
中频机中,逆变电路是改变电源的.a电压峰值b初相位c频率d稳定性e电流峰值
电机中,什么是定子电流、转子电流?
什么是"交变电流中电流在每秒内周期性变化的次数"