influences of input voltage and load current fluctuations on d. c. output voltage in a regulated power supply are analysed.
分析了稳压电源中直流输入电压扰动和负载电流扰动对直流输出电压的影响;
when the input voltage is higher than the overvoltage set point of the machine, the machine immediately shut down, and then red light flashes.
当输入电压高于机器过压点的设置,机器立即关闭,然后红灯闪烁。
changes in the input voltage lower the barrier and increase current flow in transistors, just as adding an enzyme to a chemical reaction speeds it up.
改变输入电压能降低屏障并增加晶体管电流,正如加入酶使化学反应加速一样。
the invention provides a method of performing input voltage value to comparator and an optical-driving circuit.
本发明提供一种用于确定输出到比较器的输入电压值的方法及光驱动电路。
that the pressure signal is not linear with input voltage for pressure sensors found in experiments. the phenomenon is called electric nonlinearity for sensitivity.
实验发现压阻型压力传感器的压力输出信号与外加电压并不是线性关系,存在着灵敏度电压非线性。
the input voltage ranges of sampling channels can be set up by programme to match it with output voltage ranges of various instruments.
可通过程序设置采样通道的输入电压量程,使之与各种不同输出电压量程的仪器相匹配。
it has excellent output stability by following up the variation of input voltage and connected load, they almost can「t be damaged in normal use.
它遵循了输入电压和负载变化连接良好的输出稳定,他们在正常使用下几乎不会有损坏。
if the noise level is just below the threshold needed to flip the state of the system, even a tiny input voltage is enough to change the system」s state.
如果噪音的等级正好比转换系统状态的极限低,一个非常小的输入电压就足以改变系统的状态。
input voltage peak limited to 600v for dc and low frequency.
对直流和低频输入电压的峰值上限为600伏。
as the frequency of the ac component increases, the dc meter response decreases, until at some frequency only the average input voltage will be displayed.
当交流分量的频率增加时,直流仪表的响应就会变得不够快,直到在某一频率时,仪表只能显示出输入电压的平均值。
power meter measure true power by multiplying (analog multiplication) the instantaneous input voltage and input current, the product is then averaged out.
功率表是通过将瞬间的输入电压和输入电流相乘﹐然后取平均值来得到真实的输入功率。
the system interface parameters calculation, such as input voltage and cur-rent for traction windings is also presented.
同时给出了其牵引绕组电压、电流等系统主要参数的计算。
to avoid output-waveform abnormalities, input voltage transitions should be within the range set forth in the recommended operating conditions.
为避免输出信号波形畸变,输入电压的跃变应该是在给定推荐工作条件的范围之内。
the conventional method is to measure the input voltage and current in order that the input power is maximized.
传统的控制方法是检测系统的输入电压和输入电流,计算其输入功率并使其达到最大。
it is also concluded that the minimum inductance to guarantee the lowest orv is the critical inductance of ccm and dcm under the highest input voltage with the heaviest load.
最小负载电阻和最高输入电压所对应的ccm和dcm的临界电感,即为整个工作范围内使输出纹波电压极大值最低的最小电感。