经过整流后得到的是一个频率为交流电源两倍的单极波形。
This produces a waveform of one polarity operating at a frequency twice that of the mains supply.
此标准的设计目的是：降低敏感设备对来自交流电源的电涌及长时延过电压的敏感性。
This standard was designed to reduce the susceptibility of their sensitive equipment to AC power line transients and long duration overvoltages.
对逆变方波交流电弧喷涂过程中电弧区的动态行为进行了一定试验分析，得出逆变方波交流电源是理想的电弧喷涂电源。
It is also proved to be the ideal power source for arc spraying process according to the experimental analysis of the dynamic behavior in arc.
提供交流电源至可控硅变换器，转换器的负载是感应性负载。
Provide AC power to thyristor converters, converter load is an inductive load.
电阻点焊逆变电源与工频交流电源相比，其主要优点是可以节能1/4～1/3。
Compared with 50 Hz AC Power supply, the virtue of spot welding is that it can save 1/4 to 1/3 energy.
66200系列数位式功率表是用来量测单相交流电源的功率及其他电压电流参数，适用于大部份的电机电器产品。
Chroma's 66200 Series Digital Power Meter is designed for single-phase measurements of AC power signals and related parameters common to most electronic products.
高功率因数稳压电源是一种既能起到稳压作用又可以提高电源输入端功率因数的高性能交流电源。
High power factor stabilized voltage supply is a kind of high performance alternating current power supply which can not only steady the output voltage but also enhance the input power factor.
变压器的绕组之一，是连接到交流电源，第二个是给用电器提供电源。
One of the transformer windings is connected to a source of ac electric power , and the second transformer winging supplies electric power to loads .
整流电路整流电路的功能是把交流电源转换成直流电源。
The function of rectifier circuit rectifier circuit is put ac power converts dc power supply.
飞机电源系统是飞机机载设备的重要组成部分之一，包括交流电源系统和直流电源系统。
Aircraft electric power source system (AEPSS) is an important part of aircraft equipment. AEPSS includes AC-AEPSS and DC-AEPSS.
智能交流电源检测仪是对市电、柴油发电机组、交流稳压电源、逆变器及大功率ups的带载能力和技术参数进行检测的仪器。
Intelligent AC tester is the instrument that can test load capability and technology parameter of AC, diesel generator set, AC stable supply, inverter and high-power UPS.
通用电源供应器-当前的BDP - 93采用了宽范围电源供应，是世界区域兼容所有的交流电源。
Universal power supply - The BDP-93 features a wide-range world power supply that is compatible with AC power from all regions.
通用电源供应器-当前的BDP - 93采用了宽范围电源供应，是世界区域兼容所有的交流电源。
Universal power supply - The BDP-93 features a wide-range world power supply that is compatible with AC power from all regions.
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