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- NCP1205 is applied to the interleaving paralleled backward circuit to reduce the switch tube power loss and output voltage ripple,to enhense the circuit efficiency. 文中介绍了NCP1205的工作原理和主要特点,并将其应用于交错并联反激电路中,大大减小了开关管的开通损耗,减小了输出电压纹波,提高了电路效率。
- The experi-mental results show that this novel flyback converter has many characteristics.Such as good regulation ratio of the load;fast re-sponse;low output voltage ripple and low switching loss. 由实验结果,新型反激变换器具有良好的负载调整率、动态响应快、输出电压纹波小及开关损耗低的特点。
- Output Voltage Ripple of Single-phase Swithching Converters with Unity Power Fator 单位功率因数单相开关变换器的输出电压纹波
- Analysis of DC Output Voltage Ripple in Electromagnetic Doubly Salient Brushless DC Generator 电励磁双凸极无刷直流发电机电压纹波分析
- output voltage ripple 输出电压纹波
- The proposed system can not only yield high power density of generator and capacity of power converters, but also reduce the voltage ripple at the output of rectifiers. 六相电机不仅可分散绕组及功率转换器之容量,亦可降低整流后直流电压的涟波成分。
- What is the output voltage of you system? DC or AC? 您要求系统的输出电压多少,直流还是交流?
- Is the output voltage HIGH or LOW in the dark? 在光线变暗时,输入的电压是高还是低?
- As a result of simulation, the topology can make the device get to high PF, low THD of input current, and low ripple of output voltage,and high efficiency. 通过对实验样机的设计和仿真分析表明,运用该电路拓扑的实验装置,其功率因数较高,输入电流的总谐波畸变较低,输出电压纹波小。
- Ohmic resistance measured between the output voltage connections. 输出电路测得的电阻(欧姆)
- What is the requirement for output voltage ,DC or AC? 您需求系统的输出电压是多少?直流还是交流?
- In the high impedance state,output voltage is unaltered. 在高阻抗状态,输出电压不改变。
- Traditional phase-controlled rectifying power supply is being replaced by the switching one, which is characterized by high precision, low voltage ripple and high efficiency. 摘要电力系统中传统的相控整流型电源正在逐步被具有高精度、低纹波、高效率等特性的开关电源取代。
- Low power AC/DC adapters require a small size to be competitive.Among their components, the bulk DC-link capacitor is one of the largest because it should keep the output voltage with low ripple. 本系统设计交流-直流-交流功率转换器,将风力发电机所产生之变动频率及电压之三相电源转换为固定频率及电压之单相电源。
- 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。
- By using the synchronized sampling scheme, the output voltage feedback contains no ripple components and we can improve the voltage loop bandwidth compared with the conventional approaches. 当输出电压回授不再含有双倍频电压涟波时,将可提高电压迴路的频宽而不致造成电流失真。
- The selection guideline of the electrolytic capacitor is given according to different key targets such as voltage ripple, capacitor s life time and power supply hold-up time. 根据电路的不同用途,分别从纹波、寿命、掉电维持时间等方面给出了电解电容的选型方法,并用产品实例作了详细说明。
- A simply Measurement Method of Bidirection Thyristor Output Voltage. 双向可控硅的测量。
- It enables the rotor with constant speed for maintaining steady output voltage. 它使转子能以恒定速度转动,保持输出电压稳定。
- A transducer designed for a given range of input voltages that produces a larger range of output voltages. 扩展器在某一给定范围的输入电压内产生较大输出电压的转换器