The working power supply of the potector shoud be same with the control circuit power supply of the motor.
保护器的工作电源应与电动机的控制回路电源相同。
The elegant design guarantees that when the rotating device is running, the working power supply of the vibration motor is normal input and the knotting of the wires is prevented.
其中通过巧妙的设计保证当转动机构通电转动时振动马达的工作电源可正常输入，不会产生导 线打结的情况。
Then the article designs and researches inverter circuit, driver circuit, working power supply, voltage regulator feedback circuit protection circuit of three-phase inverter power.
对三相逆变电源的逆变电路、驱动电路、工作电源、保护电路和稳压反馈电路进行了设计研究；
How to obtain working power supply from high voltage side of active electronic current transformer (ect) is the key link impacting the reliability and accuracy of the instrument transformer.
有源型电子电流互感器高压侧工作电源的取能方式是影响互感器可靠性和精度的关键环节。
When supply modulation and contour modulation are working in concert, the dynamic range and efficiency of the power amplifier can be further improved.
当电源调制和轮廓调制协同工作时，功率放大器的动态范围和效率可以进一步提高。
Later on Mr Knievel, working as a miner, tried to do similar stunt-stuff with an earth-mover; he cut through the power supply and blacked out the town.
后来，克尼维尔先生在做矿工的时候也试着使用重型推土机进行类似的特技表演；他剪断了供电系统，整座小镇都陷入了黑暗之中。
Under California law, the most visited ports in the state are now working towards providing shore power for certain types of ships so they can plug into an electric power supply and reduce emissions.
但加州法律规定，繁忙的港口计划向某一类船只提供岸边动力。因此它们可以靠接通电源方式取得动力，减少废气的排放。
We are working to specify power supply services on the ground as a way to minimize damages caused by power shortage to clients.
我们深化、细化供电服务，努力把缺电对客户的影响降到最低。
Traditional charge mode have very great drawback at circulating link, working actual effect in power supply enterprise.
供电企业传统的收费模式在流通环节、工作实效上存在着很大的弊端。
The working processes of the frequency-tracking phase-shift PWM controlled full bridge power supply load series resonant type DBD ozone generation power system are analyzed.
系统的分析了频率跟踪移相PWM控制全桥供电的串联谐振负载式DBD型臭氧发生器电源系统的工作过程。
UPS in a very short time into the "German sunshine low storage battery voltage automatic shutdown" working condition, so as to stop supply power to the load.
UPS在极短时间内进入“德国阳光蓄电池电压过低自动关机”的工作状态，从而停止向负载供电。
Standby power supply to ensure that the power supply when the door is not working properly, you should configure the standby power supply.
备用电源可以保证电源工作时自动门不当，应配置备用电源。
Therefore, optional air compressor is the step: make sure the working pressure, then set corresponding volume flow, and finally the power supply capacity.
因此，选配空压机的步骤是：先确定工作压力，再定相应容积流量，最后是供电容量。
Working in a 600v DC power supply system, the type ZDB battery charger USES new power electronic insulated-gate bipolar transistors (IGBT) as switching device and adopts PWM control technics.
ZD B型直流电源变换器是工作在直流600v供电系统的变流装置。该装置以新颖电力器件IGBT作为开、关器件并采用PWM控制技术。
By the working principle of Double Grid Air Counter (DGAC) employed in detecting exoelectron emission, we put forward the design specifications of the power supply.
基于双栅极空气计数管的工作原理，提出了多路输出电源的设计指标。
Accumulator is commonly used as power-supply of Portable-Type Nuclear Data Analyzer at present, which impose a limit on the Analyzer's working time and increase its volume and cost.
目前常见的便携式核数据测量分析仪电源供应为单一的蓄电池供电方式，这不仅影响测量仪器的长时间连续正常工作，而且增加了系统的成本和体积。
This paper has designed a inverter power supply of volume 2KVA, working frequency 20KHZ. , based on that has analyzed the characteristic of IGBT (Insulated Gate Bipolar Transistor).
本文在分析了IGBT（绝缘栅双极晶体管）特性的基础上，设计了一台容量为2KVA、频率为20KHZ的高频逆变电源。
We analyze the working principle and technical characteristics of the feedback control loop in this power supply in detail.
对电源中的反馈控制回路的工作原理和技术特点进行了详细分析。
The Guangdong electrified wire netting company issues post of county level administration of power supply 1 one 17 post every post should have the mission explanation working concretely.
广东电网公司下县级供电局的岗位1一17岗每岗应有具体工作任务说明。
To avoid the vibration under non-working modes, inductors should be connected in series to the USM, which is driven by switched-supply power.
以开关电源驱动的超声电机为了避免激发出电机的非工作模态振动，需要串联电感滤除高次谐波。
The working principle of the parallel contravariant IGBT variable frequency power supply and its application in the quenching process of engine crankshafts are introduced.
介绍了并联逆变式IGBT变频电源的工作原理及在汽车发动机曲轴淬火上的应用情况。
When the output voltage is over 40v the product is protected. When the fault is excluded or is start working again the power supply is working normally.
当输出电压超过40v时，产品进入保护状态，当故障排除或重新起机时，电源工作正常。
Most switches have a standby power circuit, switching power supply in standby mode still oscillating, but the frequency of normal working hours than lower.
大多数开关电源有待机电路，在待机状态开关电源还在振荡，只是频率比正常工作时要低。
The prototype is developed and the experimental results indicate that the power switch has been working on soft-switching state, and the charging power supply can maintain constant-current.
研制了一台电源模块样机，实验结果表明开关管始终工作于软开关状态，并且电源可以较好地实现对负载的恒流充电。
Quick and accurate fault location is the premise to rapidly isolate the fault and redelivery power supply, and it is important to the normal working of power networks.
快速、准确的故障定位是迅速隔离故障和恢复供电的前提，对于维护配电网的安全运行具有重要意义。
The final basic cause that resulted in the failure is no working state monitoring signal and failure warning signal of power supply source of controlled silicon excitation device.
最终查出造成机组事故的根本原因是可控硅励磁装置供电电源无工作状态监视信号及故障报警信号；
The final basic cause that resulted in the failure is no working state monitoring signal and failure warning signal of power supply source of controlled silicon excitation device.
最终查出造成机组事故的根本原因是可控硅励磁装置供电电源无工作状态监视信号及故障报警信号；
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