查询词典 oscillation transformer
- 与 oscillation transformer 相关的网络例句 [注:此内容来源于网络,仅供参考]
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By analyzing the pulse transformer and ideal drive electric current wave, we try to improve the rate of changing-over, discuss the damped oscillation, point out existing circuit design error, and working a new circuit design which can reduce the common circuit circulation and switch loss.
通过对脉冲变压器及理想激励电流波形的分析,如何提高转换速率,阻尼振荡予以讨论,指出目前存在的设计误区,做出减少共态导通与开关损耗的新设计。
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To achieve high oscillation peaks, the design of the transformer has to be set to high reflected voltage.
要达到比较高的振荡电压峰值,变压器的反射电压必须设置的比较高。
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Although the first thesis on Ferroresonance was published in 1920, FR is still not a fully understood phenomenon. This thesis focuses on single phase FR in Gas Insulated Switchgearwith inductive potential transformers, fed by the circuit breaker grading capacitance. In principle, FR is a forced oscillation in a non-linear series resonance circuit including a capacitance and non-linear inductance, which shows significantly distorted voltage and current waveforms.
中文摘要虽然第一篇有关铁磁共振(Ferroresonance,简称FR)的文献早在1920年即被发表,但是此一特殊的现象至今仍然未被完全了解,本论文将讨论电力系统中之气封绝缘开关设备(Gas Insulated Switchgear,简称GIS),由於断路器的极间电容和电感型比压器(Potential Transformer,简称PT)的非线性电感所构成的单相铁磁共振;理论上,铁磁共振是由电容和非线性电感所构成的非线性串联共振,造成电压和电流波形明显的畸变。
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Two large softwares for transient analysis of local oscillation and impulse voltage distributions in the transformer windings have been worked out.
编制了变压器线圈局部振荡分析和变压器线圈冲击电压分布计算两个大型软件。
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The mechanism of oscillation overvoltage and induction overvoltage produced in transformer windings under impulse voltage conditions, the principle of the simulation of impulse voltage distribution in transformer windings, and the experience of winding insulation design using the simulation software are theoretically summarized.
在工频电压和操作电压作用下,电力变压器绕组匝间和饼间的电压差值近似按匝数平均分布。但在雷电冲击作用下,由于电压波形的波前等值频率高达数百千赫兹,绕组匝间和饼间的电容和绕组对地的电容影响已不能忽略。
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Because parasitic parameters of the pulse transformer can not be eliminated,complicated oscillation should occur in the circuit.
由于脉冲变压器的寄生参量无法消除,会在电路中产生复杂的振荡过程。
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Roger since the invention of the transistor oscillation push-pull single transformer DC converters, is to achieve high-frequency conversion control circuit beginning in 1957 the U.S. investigation self-invented the push-pull Two-transformer, 1964 U.S. scientists have proposed abolition of the frequency of the series switching power supply transformer, as envisaged in this power to the volume and weight of the decline was a fundamental way.
Roger发明的自激振荡推挽晶体管单变压器直流变换器,是实现高频转换控制电路的开端,1957年美国查赛(Jen Sen发明了自激式推挽双变压器,1964年美国科学家们提出取消工频变压器的串联开关电源的设想,这对电源向体积和重量的下降获得了一条根本的途径。
- 推荐网络例句
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With Death guitarist Schuldiner adopting vocal duties, the band made a major impact on the scene.
随着死亡的吉他手Schuldiner接受主唱的职务,乐队在现实中树立了重要的影响。
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But he could still end up breakfasting on Swiss-government issue muesli because all six are accused of nicking around 45 million pounds they should have paid to FIFA.
不过他最后仍有可能沦为瑞士政府&议事餐桌&上的一道早餐,因为这所有六个人都被指控把本应支付给国际足联的大约4500万英镑骗了个精光。
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Closes the eye, the deep breathing, all no longer are the dreams as if......
关闭眼睛,深呼吸,一切不再是梦想,犹如。。。。。。