让电瓶稳定两分钟,然后,查证开路电压。
Allow the battery to stabilize for two minutes, and then verify open circuit voltage.
开路电压低的主要原因是电解质致密性不够。
Low open-circuit voltage was attributed to poor density of electrolyte.
大于最佳值会导致短路电流的微小上升和开路电压的大幅下降;
The mobility larger than the optimal value will lead to a small increase in the short circuit current.
蓄电池在安装时要对蓄电池外观进行检查,对单节开路电压作测试并记录。
Installed in battery to battery exterior inspection of single-section for the open circuit voltage tested and recorded.
当电池容量大时,其内电阻小,不同类型电压表测得开路电压值的误差就小。
When the battery capacity is large, its internal resistance is small and the error is small for the values measured by different models of voltmeter.
热电偶时创建两个不同材料接触和联络点,产生一个小开路电压随温度的变化。
A thermocouple is created when two dissimilar materials touch and the contact point produces a small open-circuit voltage as a function of temperature.
通过选择合适的匝数比,一次侧输入电压可任意转换成所希望的二次侧开路电压。
It has been shown that a primary input voltage can be transformed to any desired open-circuit secondary voltage by a suitable choice of turns ratio.
开路电压判断电池的剩余容量,然后采用不同的方法对德国阳光蓄电池进行补充充电。
Open circuit voltage to determine the residual capacity of battery, and then adopt different methods to supplement the Germany sunshine battery charging.
同时还通过电池开路电压与其容量间的关系及其电池的自放电等对SOC做一定修正。
At the same time, through the relation of battery's open-circuit-voltage and its capacity and the discharge by battery themselves, the SOC of the battery has been revised.
电源及能调节交流或直流电流在期望值的5%之内的,控制开路电压到最大20毫伏的路。
Power supply or circuit capable of regulating either alternating or direct current within 5% of desired value, and limiting the open circuit (source) voltage to 20 millivolts maximum.
动态负载时电池的开路电压要比稳态运行时的高,主要原因是因甲醇窜流造成的过电势的减少。
The open circuit voltage of the cell under dynamic operating is higher than that under steady state owe to the reduction of mixed potential caused by methanol crossover.
在某型号密封铅酸蓄电池的批量生产中,出现贮存期间部分电池因开路电压显著下降而失效的现象。
In mass production of sealed lead acid battery, partial products fail because of serious open circuit voltage (OCV) loss during storage.
相对恒定的开路电压显示,电解质层经受住了热冲击,此受益于金属支撑体良好的导热性和延展性。
The relatively constant values of open circuit voltage suggest the electrolyte layer withstands thermal shock due to high thermal conductivity and excellent ductibility of the metal substrate.
开路电压衰减法(OCVD)具有直接、简单、重复性好等特点,可准确测量器件的少数载流子寿命。
Open circuit voltage decay (OCVD) is attractive in the measurement of the minority carrier lifetime in the devices due to its straight, easy operation and good repeatability.
为提高光伏电池的光电转换效率,设计一种基于开路电压法的光伏电池最大功率点跟踪(MPPT)控制芯片。
An analog maximum power point tracking (MPPT) controller integrated circuit (IC) based on open-circuit voltage method was proposed to enhance the photovoltaic conversion efficiency of solar cell.
由于H_2S自分解影响以及受H_2S电催化反应速率的限制,温度和燃料气流速对开路电压影响较复杂。
OCV varies complicatedly with the operation conditions because of the self-decomposition of H_2S, as well as because of the limit of catalytic reaction of H_2S in anode.
本文从理论上和工艺上论述了高效率硅太阳电池的研制情况,分析了如何提高硅太阳电池的开路电压、填充因子及短路电流密度的措施。
Measures to increase the open circuit voltage, the fill factor and short circuit current density are discussed both theoretically and technologically for an efficient silicon solar cell.
分别采用白炽灯和日光灯作为光源,测量了太阳能电池的伏安特性、开路电压、短路电流、最大输出功率、填充因子、光照特性等基本特性。
Using fluorescent and incandescent as light source, basic features of solar cells such as short circuit current, open voltage, maximum output filling factor and so on were measured.
硅太阳能电池等效串联电阻会影响其正向伏安特性和短路电流,而对开路电压没有影响,另外串联电阻的增大会使太阳能电池的填充因子和光电转换效率降低。
The equivalent series resistance of silicon solar cell can influence its straight volt-ampere property and short-circuit current, but have no influence on open-circuit voltage.
发电机的谐波组开路或短路,无三次谐波电压输出,检查绕组接头或拆换绕组。
If no triple overtone voltage, check the winding lug or replace with another winding.
分析得到开路故障不会影响系统输出电压,但会明显影响单逆变器模块电感电流和输出电流。
The result is that open circuit fault does not affect output voltage of the system, but it apparently affects inductance current and output current of single module inverter.
即使是低电压充放电,也可能产生大的瞬间充放电电流,这可能会导致电容器性能的损害,比如说短路或开路。
Low voltage charging or discharging may also cause deterioration of capacitor such as shorting and open due to sudden charging and discharging current.
一个理想的电流源将提供没有力气短路和方法无限的能源和负载电阻接近无穷大电压(开路)。
An ideal current source would provide no energy to a short circuit and approach infinite energy and voltage as the load resistance approaches infinity (an open circuit).
当连接到负载电阻两端的电压接近源的负载电阻接近无穷大(开路)。
When connected to a load resistance, the voltage across the source approaches infinity as the load resistance approaches infinity (an open circuit).
如果另外有个电压或电流源存在,用仅有减小电流作用的集电极开路开关代替s1。
If another voltage or current source is present, you could replace S1 with an open-collector switch that sinks current only.
如果另外有个电压或电流源存在,用仅有减小电流作用的集电极开路开关代替s1。
If another voltage or current source is present, you could replace S1 with an open-collector switch that sinks current only.
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