English translation for "小功率的"
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- low duty
low power low-duty
- Example Sentences:
| 1. | The applied characteristics of wfg in 80c196mc are expounded in the paper 应用这两种关键器件设计了一个小功率的变频调速器。 | | 2. | Om etric parameters of the belt teeth should be strictly ensured . noted for the remar k able performances of oil - resistance and wear - resistance , the pu synchronous belt is applicable to high - speed circumstances of from medium to small power transmissions wi 聚氨酯同步带以优异的耐油耐磨性能著称,它适用与中小功率的高速运转场合,环境应比较干燥,工作温度一般为- 20 80 c 。 | | 3. | A topology of asymmetrical half bridge soft switching is researched in this thesis , which has inherent zero voltage switching ( zvs ) capability and thus potentially higher efficiency by its resonating of the leakage of power transformer with the parasitic capacitances of the power mosft switches , whereas it does n ' t raise the expense of the converter these studies in the thesis have been done as follows : ( 1 ) the topology of asymmetrical half bridge is introduced , and its principle and the relation of duty cycle and input voltage and output voltage discussed , the method of eliminating the deflection magnetism is also brought forward 虽然,软开关技术能够实现功率变换器的小型化、模块化等,但是,电路变得更加复杂,使得中小功率的变换器的成本增加,往往不利于商业竞争。本文研究了一种零电压的不对称半桥拓扑结构,它可以在不增加电路成本的基础上,利用电路自身的特点,实现软开关。本文所做的主要工作如下: ( 1 )对不对称半桥主电路工作原理进行分析,给出了占空比与输出电压、输入电压的关系以及消除变压器偏磁的方法。 | | 4. | The limitation of mini - volume and mini - power application condition is adequately considered , and design of whole refrigeration system is accomplished farther , including choose and structure design of compressor , choose and calculation of heat exchanger , calculation of capillary , etc . structure design of the rotary compressor is the most primary part of the design of whole refrigeration system 根据计算结果,并充分考虑到小体积、小功率的应用环境限制,进一步完成了整个制冷系统的设计实现,包括压缩机的选型和设计、换热器的选择和计算以及节流管的计算等等。其中,滚动转子压缩机的结构微型化设计是整个制冷系统设计的核心部分。 | | 5. | By exploitation to the potential of reduction of compressor ' s volume and weight , an original scheme of portable refrigeration with miniature compressor driven by variable frequency and adjustable speed actuator is described in this paper , and it has excellent practicality and market prospect 通过改进压缩机的结构,选用三相电机以及引入变频调速控制技术,本文实现了蒸汽压缩式制冷的微型化设计,从而为小体积、小功率的便携式应用提供了一个崭新的解决思路和实施方案。 |
- Similar Words:
- "小功率" English translation, "小功率(弱电流)电路" English translation, "小功率波导终端负载" English translation, "小功率测量" English translation, "小功率齿轮" English translation, "小功率灯" English translation, "小功率电动机" English translation, "小功率电动机的安全要求" English translation, "小功率电动机通用技术条件" English translation, "小功率电机" English translation
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