您要查找的是不是：
- Research on Single-phase Inverter Power. 单相逆变器电源的研制。
- A method of PFC in paralleled inverted power system. 三逆变电源并联系统的功率因数校正方法。
- Introduce the principle of MOSFET AC square wave inverter power source. 介绍了MOSFET交流方波逆变电源的工作原理。
- A kind of high-frequency and high-voltage inverter power supply for electrostatic precipitator (ESP) is introduced. 摘要介绍了一种电除尘器(esp)用高频高压逆变电源。
- Inverter power supplies applied in cars transform from 12V/24V of storage battery DC into 220V AC. 车载逆变电源(又叫电源转换器)可以把汽车蓄电池的12V/24V直流电转变成大多数电器所需要的220V交流电。
- The king was shorn of his power by his nobles. 国王被手下的贵族们剥夺了权力。
- She catch the insect by invert her cup over it. 她把杯子倒扣在昆虫上，将它逮住了。
- The LDC filter is introduced into a rc welding inverter power source and the voltage ripple of the DC line is decrea sed. 在弧焊逆变电源中采用LDC滤波电路,可以降低直流线上的电压纹波。
- To meet the requirements of micro-arc oxidation, this paper presents a two-stage inverter power supply and introduces its control system. 摘要为满足微弧氧化工艺要求，设计出一种两级逆变式微弧氧化电源，介绍了该电源的控制系统。
- This paper introduces the configuration and working principle of ZX7-630 IGBT inverter power source controlled by PIC16F877. 介绍一种用单片机PIC16F877控制的IGBT逆变焊机ZX7-630,以及它的组成部分和工作原理。
- The experiment shows that the inverter power supply posses ses quick response,best stability,high reliability and larger power. 实验证明，该逆变电源装置具有快速性和稳定性好、可靠性高和功率较大的优点。
- In this paper,a novel ZCS quasi-resonant inverter power with asymmetrical half-bridge topology is presented,and the calculating method of resonant elements is given. 提出了一种新型的不对称半桥零电流准谐振型逆变电源,给出了谐振元件的计算方法。
- Research on Novel Soft-switching Pulse MAG Welding Invert Power Source 新型软开关脉冲MAG焊逆变电源的研究
- Open tender for purchasing power transformer. 公开招标购买电力运输设备。
- James unleashed his power on Susan in revenge. 杰姆斯利用权力报复苏珊。
- Industry is a heavy user of electric power. 工业需耗费大量的电力。
- There was a power cut and all the lights went out. 因停电所有的灯都熄灭了。
- A new nuclear power station is on the stocks here. 这座新的核电站在建造之中。
- By power we mean the rate of doing work. 我们说功率就是指做功的速率。
- The media have a lot of power today. 现在大众传播媒介有很大的力量。
