In the latter case, automatic sensing and dummy-load switching should be provided.
在后者情况，自动的测知和傀儡-负载转变应该被提供。
We study the calculating method and program the calculating software to simulate the exciter flow current on the no-load switching-in of transformer.
对涌流瞬态过程进行了分析，研究计算办法并编制了计算软件，可以对变压器空载合闸时的励磁涌流进行计算模拟。
The simulations of load switching and capacitor charging show that the proposed method can quickly and effectively class the impulse transient and oscillation transient disturbances.
系统负荷投切和电容器充电的仿真结果表明，该方法能快速有效地区分暂态脉冲和振荡暂态。
The load current is handled directly by the controller through semiconductor switching devices .
负荷电流由调节器通过半导体开关元件直接控制。
The simulation and experimental results illustrate advantages of the inverter:fixed switching frequency, high output-voltage performance, and strong nonlinear load adaptability, etc.
仿真和实验结果证实了该逆变器具有开关频率固定，输出电压波形质量好，非线性负载适应能力强等优点。
This made it very convenient for testing performance of switching power supply at step load.
这种模式很方便用来开关电源的动态负载测试。
Can only be disconnected in the normal run-time load current switching.
仅能在正常运行时断开负荷电流的开关。
The colour TV switching power constant voltage output related to the input voltage and the power source load.
彩色电视机开关电源的稳压输出与输入电压、电源负载有关。
The resonant tank coupled to the switching circuit receives the first AC signal and generating a second AC signal for powering a load.
谐振回路耦合至开关电路，接收第一交流信号并产生第二交流信号以给负载供电。
Switching boost converter's load effect has great effect on input phase, stability of small signal, ratio of input and output impedance, and the ratio of Boost converter's output efficiency.
开关变换器的负载效应对变换器升压比、输出效率、输入相位差、小信号稳定度、输入与输出阻抗之比等有着非常重要的影响。
The microwave switching matrix is to exchange messages between ATS and the circuit units under test, and to provide necessary load for these units.
微波开关矩阵主要是实现自动测试系统与被测电路单元之间的信息交换，以及为被测单元提供必要的负载。
Switching your temperature setting from hot to warm can cut energy use in half for washing one load.
切换您的设定温度从热热身可以减少能源使用量的一半作洗濯一负荷。
This paper analyses the disturbances components of energy storage device and load in main circuit based on the practical application of switching converter.
本论文从开关变换器实际应用的场合考虑，分析了变换器主要储能元件以及负载的干扰因素成分。
The switching circuit is offen used in the pulse digital system. As the switching circuit is acted on by capacitive load, the working speed of the switching circuit is limited.
开关电路是脉冲数字系统中常用电路之一，由于负载电容的影响，限制了该电路的工作速度。
This text introduces a relay solution of reliably switching high-voltage DC motor load for Hybrid Electric Vehicle.
介绍了一种能够可靠切换混合动力汽车高电压、直流电机负载的继电器解决方案。
The parameters such as load adaptability, running environmental requirements, application scope, switching time, as well as noise, price, life etc. of UPS and EPS are compared.
比较了EPS与UPS的负载适应性、运行环境要求、应用范围、切换时间，以及噪音、价格、寿命等参数。
The scheme provided by the embodiment of the invention realizes great reduction of maintenance cost, service-lossless load protection switching, and the improvement of end-user experience.
本发明实施例提供的方案实现极大地降低了维护开销，实现业务无损的承载保护切换，提升了终端用户体验。
According to the valve switching principle, the switching time was prolonged to decrease the unit load hunting.
根据汽轮机阀切换动作原理，延长了阀切换时间，减小阀切换时的机组负荷晃动现象。
Selectivity: The relay must not respond to abnormal, but harmless, system conditions such as switching transients or sudden changes in load.
选择性：继电器对诸如系统瞬间切换或负载突变之类的无害的异常情况不作反应。
In such a trend, the power and frequency of load resonant switching power supply based on soft switching requirements also gradually increase.
在这样的发展趋势下，基于软开关的负载谐振开关电源功率和频率的要求也逐步提高。
The experimental results of upwards and downwards switching processes showed that the fluctuation range of engine speed increased as the load increased in the valve switching process.
大小涡轮相继增压系统上、下行切换试验结果表明，阀门切换过程中发动机转速波动范围随着负荷的升高而增大。
The load current is handled directly by the controller through semiconductor switching devices.
调节器通过半导体开关元件直接控制。
Interrupting no load transformer is the most serious case in vacuum circuit breaker switching overvoltage.
切除空载变压器是真空断路器操作过电压问题最严重的情况。
Remarkable service life: 5 million switching operations at full load, with no deterioration in performance.
卓越的服务寿命：500万开关在满负荷运作，但性能上没有恶化。
The device has a higher efficiency than the conventional switching power supply with PWM, and it is almost load-independent.
这类开关电源的效率比常规的脉冲宽度调制（PWM）高，且基本上与负载无关；
Research has verified that the load, which is thrown-off on faults, is directly proportional to the switching time of reserve power source automatic connection devices.
经研究发现，故障时甩掉的供电负荷与该装置投入的时间成正比。
This paper describes the mechanism that multiple reignition of breaker can restrain or increase progressively the switching overvoltage during switching off inductive or capacitive load.
论述了开关在开断感性或容性负载时多次重燃对过电压的抑制或递升机理。
This paper researched the quasi-resonant zero-current switching power source of series-resonant and parallel-load.
本文研究了串联谐振、并联负载的准谐振零电流开关电源。
The switching circuit sources and sinks current with respect to the paging speaker load.
开关电路对寻呼扬声器负载发送和接收电流。
The act of passing execution is called "context switching" and its frequency varies, depending on the kernel? Configuration and the current system load.
传递执行权的行为就是所谓的“上下文切换”，传递的频率随内核的配置及当前负载而变化。
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