The simulation result derives the suitable convergence factor and verifies the improvement of ...

最后通過仿真對比得到算法收斂因子的合理取值女人自慰喷潮高清AV毛片，驗證了可變步長功率控制算法可有效提高功率控制精度和收斂速度。

In fact, power factor from loading side to power room with capacitor bank or reasonably high power factor and penalty of higher KWH price shall make the actual power bill lower than LOW power factor.

下表的計算好象是提高功率因素中文字幕亚洲男人的天堂网络，降低電流及電壓欧美系列一级二级在线观看，理論上是節(jié)電，但是數(shù)據(jù)顯示不單不節(jié)電反而用多了電色多多成视频人在线观看，但如不算功率因素的話日韩精品视频蜜臀视频网站，節(jié)電率是27.3%。

Meantime, due to there are many fluctuating modes in plasma, so it is able to bring a new beam-wave interaction mechanism, by it people can invent some new type high power microwave apparatus.

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Also the power rating and application of D683 high-speed diesel engine is introduced.

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In recent years the power of diesel engine was increased very much because of using the sequence supercharging technology and the ratio of diesel power and gas turbine power was increased largely, from 20% to 61%, so that the top speed gain of the war ship will be 17% higher than the top speed by using only the gas turbine engine.

近年來的相繼增壓技術(shù)的應(yīng)用使得柴油機低工況的性能大幅度改善在线观看免费毛片视频，結(jié)果是用于聯(lián)合動力裝置的柴油機功率大大提高，與燃氣輪機功率的比值已從原來的1：5提高到1：1.64左右口爆深喉福利一区二区久久，在全速航行時可獲得的航速收益達到了17％美女操又黄又爽。

Experiment result indicates that the RFHP has greater thermal diffusivity, and can reduce junction-to-case thermal resistance of the module. When power density is 176W/cm^2, the temperature difference on the condensation section is within 3℃. The longer time period for the chip to reach the same temperature during RFHP module start-up can avoid power uprush and raise the ability of resisting thermal impact.

結(jié)果表明：與銅基板相比，徑向平板熱管具有更高的熱擴散能力无码日韩网页视频下载大全免费，可降低模塊的結(jié)殼熱阻欧美性爱一嫩草影院；熱管冷凝面具有良好的等溫性，當芯片功率密度為176W/平方公分時日韩超碰在线观看，熱管冷凝面的溫差在3℃以內(nèi)色七七亚洲激情；熱管模塊啟動過程中芯片達到相同溫度需要的時間長，有利于克服功率"飆升"和提高功率器件抗熱沖擊的性能又爽又黄人妖免费视频。

The switching power amplifier is optimized based on the achievement of electromagnetic force, and the circuit structure of tristate power amplifier with soft-switching is designed. This circuit owns the advantages of reducing the dissipationpower on the power component and improving the speed of system dynamic response, enhancing the stability of the electromagnetic force in the final state, and the nice result is presented by the simulation. The small-signal model of the power amplifier is also established.

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The problem of dissipate heat is an important factor which confines the development of high power semiconductor laser.

中文摘要：高功率半導(dǎo)體激光器隨著功率的日益提高其散熱問題成為限制其發(fā)展的重要因素欧美牲交a欧美牲交aⅴ精品。

The problem of dissipate heat is an important factor which confines the development of high power semiconductor laser.

高功率半導(dǎo)體激光器隨著功率的日益提高其散熱問題成為限制其發(fā)展的重要因素。

The main contributions of the paper are as follows:(1) The paper expounds the characteristics of power transmission of EHV and UHV six-phase transmission lines. Researching results show that six-phase can utilize the overhead transmission right-of-way efficiently, and improve the density of power transmission. At the same time, the electric field on surface of conductor, the power frequency electric-magnetic field at ground level can be controlled within the range of permission for six-phase transmission lines.

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