Meanwhile, the voltage rise caused by resonance in course of adjusting is controlled by series damping resistance.
并且通过串联阻尼电阻以限制调节过程中谐振引起的电压升高。
The invention can solve the problems of resistance increase, firing voltage rise and unstable working condition caused by a too narrow bus electrode structure.
能够解决过窄的汇流电极结构导致电阻增大,着火电压升高,工作状态不稳定的问题。
Voltage regulation includes two fields: one is voltage rise near the end of the feeder: another is the tap hunting phenomenon of tap change under load (TCUL) transformers.
电压调整问题包括两个方面,一个是馈线末端电压升问题,另外一个是有载调压变压器的分接头频繁动作或者振荡。
The second effect is the rise in voltage resulting from the capacitive current of the line flowing through the source (generator) impedance.
第二个影响是线路电容电流流过电源,阻抗引起的电压升高。 收藏。
The factors which influenced the surface flashover and the way to rise the withstand voltage are also been analyzed.
对影响表面闪络发生因素,提高表面闪络电压阈值方法进行了分析。
Test results show that the corona's onset and breakdown voltage both rise with increasing OD of the nozzle.
结果表明:喷嘴外径增大,起晕电压和击穿电压升高。
One is the rise in voltage along the line resulting form the capacitive current of the line flowing through the line inductance.
一个影响是由于线路电容电流流过线路电感引起的电压沿线路升高。
When a fault occurs on one phase of a 3-phase, 4-wire system, the other two phases rise in voltage relative to ground (about 20%).
当故障发生在3相4线系统中的一相时,其它两相的对地电压就升高(约升高20%)。 好评(0)
The circuit-breaker capacitor can not only improve the voltage distribution along arc-quenching chambers connected in series, but also reduce the rise rate of the recovery voltage.
断路器电容器不仅具有改善断路器各断口电压分布的作用,而且还能降低断路器断口恢复电压上升率。
The compensation methods of using different rated voltage capacitors are introduced in transformer rise test.
介绍了变压器温升试验时,利用不同额定电压的电容器进行补偿的方法。
The applied gate voltage gives rise to negative differential resistance (NDR).
通过直流栅电压的作用室温时产生负电阻效应。
Mobile charged carriers migrating to the cold side to create a carrier concentration gradient thus giving rise to a thermoelectric voltage.
移动的载流子迁移到冷端后会形成载流子浓度差,从而在材料两端产生热电电压。
This steady state rise in voltage is referred to as a swell.
这种电压的稳态上升称为电压升高。
This standard includes updates to the definitions, voltage rating and interrupting rating tables, and the current carrying and temperature rise tests.
这个标准包括定义的更新,额定电压和中断级别以及传送的电流和增温测试。
The voltage harmonic limits at the PCC where the tenants are connected should be relaxed in high-rise office buildings.
指出在高层办公楼中,租户接入配电网处的电压谐波限值应考虑适当放宽。
They are ideal for high frequency and high pulse rise time circuits and find wide application in snubbers, switcher and high voltage power suppliers and electronics lighting ballasts.
也大量应用于缓冲器,转换器,高电压的电源和电子镇流器上面。
This is due to the fact that the higher the applied voltage is, the faster the current rise through the motor windings will be, facilitating the application of rated current at higher speeds.
这是由于这一事实,即较高的外加电压,更快的通过电机绕组电流的上升将是,促进应用额定在更高速度的电流。
The pulse duration and voltage have obviously affected the localization in ECM using nanosecond pulse power. With a rise in pulse duration and voltage, the localization gradually reduced.
结果表明:采用纳秒级脉冲电源能显著提高电解加工的定域性,优化纳秒级脉冲电源脉冲宽度和加工电压可进一步提高加工定域性。
Hunting Hunting is a phenomenon that can occur upon load changes in which the frequency or the voltage continues to rise above and fall below the desired value without reaching a steady-state value.
游车游车是一种在负载变化引起的频率、电压高于或低于期望值,无法达到稳定的现象。
Thruster data sheets specify t1 with a specified reverse voltage applied during this interval as well as a specified rate-of-rise of voltage beyond this interval.
半导体闸流管数据表显示,在t1间隔时间期间生成一特定的反向电压以及这间隔时间随之而来的率上升特性的电压。
During the burning test, check the temperature rise, voltage, current, if find abnormal, need analyze and repair.
老化过程中检测产品温升、电压、电流,发现有异常的,应拿出来分析维修。
Other features include a short propagation delay of 28 ns (typical), fast rise and fall times, and supply rail under-voltage lockout.
其他功能还包括28纳秒(典型值),快速的上升和下降时间很短的传播延迟,以及电源轨欠压锁定。
The low voltage burden (V1) and corresponding fast rise time are achieved by the high gain op amp, which forces V1 to be nearly zero.
电路的低输入端压降以及相应的快速上升时间是由高增益运算放大器实现的。此运算放大器迫使V1接近于0。
The test results show that the power frequency voltage withstanding characteristics of the insulation of protective relays are the key factor influencing tolerable ground potential rise.
结果表明,继电器绝缘的工频耐压特性是影响这一数值的关键因素。
The voltage response to the out-of-band laser increases with the rise of line-working in-band laser power and decreases rapidly while the in-band laser power approaches to the saturation threshold.
探测器对波段外激光的电压响应随线性工作区间内的波段内激光功率升高而增大;随着波段内激光趋于饱和,对波段外激光的响应电压近似指数级下降。
The voltage response to the out-of-band laser increases with the rise of line-working in-band laser power and decreases rapidly while the in-band laser power approaches to the saturation threshold.
探测器对波段外激光的电压响应随线性工作区间内的波段内激光功率升高而增大;随着波段内激光趋于饱和,对波段外激光的响应电压近似指数级下降。
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