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高分英文翻译(别乱翻!!很急!!) - 66问答网

高分英文翻译(别乱翻!!很急!!)

“电路原理:BG1、BG2、B1构成交、直流变换器,B1升压后经QL桥式整流向C2充电。BG3、BG4组成中空系数大的多谐振荡器,它输出脉冲触发可控硅3CT5导通。电容C2经3CT5和B2、B3、B4的初级放电。于是B2、B3、B4各次级相串联输出近万伏高压。当功能选择开关K置于1位置时作照明电筒使用。
元件的选择与制作:变压器B1用中波磁棒截取20mm和30mm长各两段,绕上线圈后用环氧树脂胶合成口字形磁环。各绕组数据见图注。用E11形磁芯做更好。B2、B3、B4用市售XD型380V/6.3V指示灯变压器,初次级倒过来使用,原6.3V次级并联起来作初级,原380V初级串联起来作次级。连接时要注意次级电势相串联,否则输出电压不足。BG1、BG2的β值应大于60,且性能尽量接近。
调试:先调整直流一交流变换器使B1次级电压在200V以上,接上39k负载时不应低于160V。整机连接后,ZD闪亮,高压脉冲变压器发出“啪、啪”声。将电压表咵接在可控硅阳、阴极间,电表摆动最大值应接近150V。多揩振荡器振荡周期应与C2充电周期同步,即应在C2充满电时多谐振荡器的脉冲到来触发可控硅。这可以通过反复调节R2、C2、C3的数值使其相互兼顾,以求尽量同步,以获得最佳输出。调好后,高压脉冲频率每分种在60-120次之间。 ”

英文好的帮忙翻译一下,小弟急用阿,速度!速度!
好的话加分

"The circuit principle: BG1, BG2, B1 constitute a settlement, DC converter, B1 boost after the bridge rectifier QL to C2 charge. BG3, BG4 big factor composed of hollow Multivibrator, which triggered the output pulse thyristor 3CT5 conduction. capacitor C2 by 3CT5 and B2, B3, B4 primary discharge. So B2, B3, B4 of the sub-phase series nearly high voltage output. When the function selector switch K, when placed in a position to use a torch lighting.
The selection and production of components: Transformer B1 Polish bar with 20mm and 30mm long interception of the two, after winding around on the synthetic resin plastic ring-shaped mouth. See Note the winding data. E11-shaped core used to do better. B2, B3, B4 with the market indicator XD-type transformers 380V/6.3V first-class use the other way around, the original sub-parallel to 6.3V for the primary, the original 380V up for sub-junior series. Connect to the attention of potential sub-Phase Series, or less than the output voltage. BG1, BG2 in β value should be larger than 60, and the performance as close as possible.
Debug: adjusting the DC-AC converter so that sub-B1 voltage more than 200V, connect 39k load should not be less than 160V. Machine connected, ZD shiny, high-voltage pulse transformer issue "啪,啪" sound. Voltage Meter咵will take in the SCR-yang, the cathode, the meter swing the maximum should be close to 150V. Multi-oscillator oscillation period arrangements should be synchronized with the C2 charge cycle that should be filled in when C2 Multivibrator thyristor trigger the arrival of the pulse. This can be achieved through repeated conditioning R2, C2, C3 Numerical their mutual balance, so as to minimize synchronization in order to get the best output. After transfer, high-voltage pulse frequency 60-120 times per minute in between. "
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第1个回答  2009-01-14
"Circuit theory: BG1 , BG2 , B1 compose relationship , the direct-current converter , the B1 boosting queen charges after QL bridge type commutation to C2. 3 CT5 lead BG3 , BG4 made up of medium altitude modulus many be settled oscillator big , its output pulse triggering silicon controlled rectifier through. Capacitance C2 goes through 3 CT5 and B2 , B3 , the B4 elementary discharge. Thereupon B2 , B3 , B4 every each other in-line secondary output is close to a ten kilovolt high pressure. While function choice switch K is put in 1 location do illumination flashlight usage. Component choice and fabrication: Transformer B1 uses medium wave magnetic rod to cut out 20 mms and 30 mms after every has often wound a coil two paragraphs, using Araldite glue to compose the mouth form magnetism ring. Every winding data sees that picture gives exegesis or explanation. Use E11 shape magnetism core to compose more well. B2 , B3 , B4 use city to sell the XD type 380 V/6.3V guiding lights transformer , the first time level turns upside down being put into use, 6.3 V of plain secondary connect in parallel assuming elementary series arrangement of 380 elementary , original V rising to assume secondary. Need to pay attention to the secondary electric potential link up each other when linking up, the output voltage is insufficient otherwise. And BG1 , the BG2 beta value respond to greater than 60, the function approaches to the full. Debug: One exchange converter adjusting direct-current first uses B1 secondary voltage above 200 V , should not be lower than 160 V when connecting up 39 k loads. The complete machine links the queen , ZD is glittering, the high-tension pulse transformer issues "the clap , clap " sound. Voltmeter ? E is met in the silicon controlled rectifier sun , the negative electrode room, electricity meter swing maximum value should approach 150 V. Wipe the oscillator oscillating period much responding to with C2 battery charging period synchronism , be that much be settled oscillator pulse arrival triggers a silicon controlled rectifier when should be charged full in C2. This can be to the full synchro by the fact that adjusting R2 , C2 , the C3 numerical value again and again makes the person give consideration to both mutually , in an attempt, to gain the best output. Tune up the queen , high-tension pulse frequency every mark plant in between 60-120 time. ''
第2个回答  2009-01-09
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参考资料:www.baidu.com

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