Incoming overvoltage waves are limited and voltage increase by reflection is avoided.
避雷器可限制过电压入射波,并可避免由反射波引起的电压升高。
The accumulated results show that as the amplitude and the application time of DC voltage increase, the amount of residual charge increases and approaches a saturated value;
结果表明,随着直流电压幅值的增加或直流电压施加时间的延长,残留电荷量均逐渐增大并趋于饱和;
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 next steps, Atwater says, are to increase the operating voltage and the overall size of the solar cell.
下一步,阿特沃特说,将是增加这种太阳能电池的工作电压(operatingvoltage)与总体规模。
Turbocharger is to increase the pressure, not voltage.
增压器是增加压力的,不是电压。
The flashover voltage of polluted composite insulators is decreased with increase of SDD and the fog conductivity in acid fog and salt fog.
污秽合成绝缘子在酸雾、盐雾中闪络电压随污秽程度的增大而降低,随雾水电导率的增加而降低。
The basic purpose of a shunt capacitor bank is to increase the local circuit voltage and or reprove the load power factor carried by the circuit.
并联电容器组的基本目的是要提高当地线路的电压,或提高引线路所带负荷的功率因数。
Increasing the efficiency of DC voltage can be helpful to increase the output voltage of the inverter.
提高直流电压利用率可以提高逆变器的输出能力。
The Insulation level between poles and enclosure is important for high voltage shunt capacitors to increase the operation reliability.
高压并联电容器极对壳绝缘水平是保证其在电网安全运行的重要参数。
Try to increase processor voltage by one or two step.
设法增加处理器的电压,由一个或两个步骤。
Adding 3% of these compounds to a polar and a nonpolar liquid crystal mixtures significantly reduces their threshold voltage while only causes a modest increase in viscosity.
往一种极性和非极性液晶混合物中添加3%的这些化合物,可以大大降低液晶混合物的阈值电压,而只引起粘度的小量增加。
The rapid increasing cell voltage was mainly due to the increase of cathodic overvoltage.
槽电压的迅速上升主要是由于阴极超电势的增加而造成。
Using chemical mesa etching to increase the breakdown voltage.
化学腐蚀形成台面提高反向击穿电压;
And the inception voltage decrease with reduction of air pressure (increase of altitude).
起晕电压随着气压的降低(海拔高度的增加)而降低。
With increase and decrease of the stimulating voltage, duration of single coo represent the distinct linear change.
随着刺激电压的增大和减小,家鸽单次鸣声持续时间呈显著的线性递减和递增。
An increase in the magnitude of fundamental output voltage was verified by experiments.
实验结果表明,这两种过调制策略能提高输出电压的基波幅值。
Reactive power optimization and reactive power compensation in electric power systems are the efficacious means to elevate operation voltage, reduce power loss, and increase the stability level.
电力系统的无功优化和无功补偿是提高系统运行电压,减小网损,提高系统稳定水平的有效手段。
Stiffness increase with the increased of compress stress and driven voltage, and became stable when the driven voltage up to some degree.
弹性模量随应力和驱动电压的增大而逐渐增大,但电压升至一定程度时将基本趋于稳定。
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.
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。
Voltage control and reactive power optimization are effective means to increase rate of qualified voltage, reduce grid losses, and improve the system stability.
电网的电压控制和无功优化是提高电压合格率,降低网损,提高系统稳定性的有效手段。
The results show that in SF6 there is obvious difference between the positive and negative onset voltage and the difference is increased by an increase of gas pressure.
在较大分子的气体(如SF_6)中,正、负电晕起始电压有明显差别,而且随着气体压强增加而增大。
Surface conductivity of ion implanted PES film increase slowly along with the increase of voltage in 0 ~ 30v.
在0 ~30v范围内,离子注入PES膜的表面电导率随电压的增加而缓慢增加。
With the increase of rated voltage and capacity of power equipment, higher reliability of power system is expected.
随着电力系统电压等级的提高、设备容量的增大,对系统安全性、稳定性的要求也越来越高。
The body region was doped high to increase the back gate threshold voltage.
增加体区掺杂,以提高背栅阈值电压;
The overmodulation algorithm is applied in the PMSM vector control system to increase output voltage of SVPWM inverter, and to extend the PMSM operation range.
将这种过调制算法应用于永磁同步电机矢量控制系统中,提高了逆变器直流母线电压利用率,实现了对永磁同步电机弱磁运行区域的扩展。
It is worth pointing that the unreasonable compensation capacities and the harsh constraints of nodes 'voltage may increase the calculation burden and affect the solution quality.
值得指出的是,不适当的节点补偿容量范围以及苛刻机械的电压约束会增加计算负担并进而影响解的质量。
The thickness and surface roughness of ceramic layers increase with the voltage increasing.
陶瓷层的厚度和表面粗糙度随着电压值的上升而增加。
While, the mean discharge magnitude increase first and after that it has an approximate constant with the increase of applied voltage.
间隙中的平均放电量随着空气间隙长度的增加而减小,随着施加电压的升高先增加后近似保持不变。
While, the mean discharge magnitude increase first and after that it has an approximate constant with the increase of applied voltage.
间隙中的平均放电量随着空气间隙长度的增加而减小,随着施加电压的升高先增加后近似保持不变。
应用推荐