| 半导体热敏电阻和铜电阻的温度特性研究 |
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| 引用本文： | 罗志高,沈韩,张锦.半导体热敏电阻和铜电阻的温度特性研究[J].大学物理实验,2013(5):40-43. |
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| 作者姓名： | 罗志高 沈韩 张锦 |
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| 作者单位： | 中山大学,广东广州510006 |
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| 基金项目： | 中山大学实验室开放基金项目（KF200633） |
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| 摘 要： | 利用多种方法测量热敏电阻让学生掌握非平衡电桥的工作原理,了解金属导体的电阻随温度变化的规律和熟悉热敏电阻的电阻值与温度的关系.
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| 关 键 词： | 热敏电阻 温度系数 温度特性 |
Study on Temperature Characteristic of Semiconductor Thermistor and Copper Resistance |
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| LUO Zhi-gao,SHEN Han,ZHANG Jin.Study on Temperature Characteristic of Semiconductor Thermistor and Copper Resistance[J].Physical Experiment of College,2013(5):40-43. |
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| Authors: | LUO Zhi-gao SHEN Han ZHANG Jin |
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| Institution: | (Sun Yatsen University, Guangdong Guangzhou 510006) |
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| Abstract: | It measures thermal resistor using more methods, allow students to master the working principle of unbalanced bridge, understanding the metal conductor resistance varies with temperature change and familiar with the thermistor resistance values and temperature. |
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| Keywords: | thermal resistor temperature coefficient temperature characteristic |
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