| TH—SZB型数字系统设计实验箱电源保护电路的改进 |
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| 引用本文： | 努尔买买提·阿布都拉,甫拉提·阿不力米提,艾斯喀尔·喀迪尔. TH—SZB型数字系统设计实验箱电源保护电路的改进[J]. 实验室科学, 2009, 0(6): 74-75 |
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| 作者姓名： | 努尔买买提·阿布都拉 甫拉提·阿不力米提 艾斯喀尔·喀迪尔 |
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| 作者单位： | 新疆大学电气工程学院,新疆乌鲁木齐,830008 |
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| 摘 要： | 对TH—SZB型数字系统设计实验箱直流电源保护部分存在的不足进行了分析，提出了一种新型电源保护的方法，利用该方法对实验箱直流稳压电源的过流保护电路进行了改造，改造后的实验箱大大减少了实验过程中的意外损失，并提高了工作效率。
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| 关 键 词： | 实验箱 直流稳压电源 电路保护 |
The improvement of the protection circuit in the power supply of the TH-SZB digital system design experiment box |
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| Nu-er-mai-mai-ti·ABUDULA,Pu-la-ti·ABULIMITI,Ai-si-ke-er·KEDIER. The improvement of the protection circuit in the power supply of the TH-SZB digital system design experiment box[J]. Laboratory Science, 2009, 0(6): 74-75 |
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| Authors: | Nu-er-mai-mai-ti·ABUDULA Pu-la-ti·ABULIMITI Ai-si-ke-er·KEDIER |
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| Affiliation: | Nu-er-mai-mai-ti · ABUDULA, Pu-la-ti · ABULIMITI, Ai-si-ke-er · KEDIER ( College of Electrical Engineering, Xinjiang University, Urumqi 830008, China) |
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| Abstract: | On the basis of analyzing the lack of the TH-SZB digital system design experiment box, the protection circuit existed in the power supply of the authors put forward a new kind of protection power supply to improve on the over-current protection circuit of the experiment box DC power supply. When the experiment box is improved, the accidental loss in the experiment has been greatly decreased and the work efficiency has been raised. |
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| Keywords: | experiment box DC regulated power supply circuit protection |
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