| 电磁学实验中一种高效连接电路的方法 |
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| 引用本文： | 马彦兵.电磁学实验中一种高效连接电路的方法[J].中国科教创新导刊,2011(34):120-120. |
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| 作者姓名： | 马彦兵 |
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| 作者单位： | 贵州民族学院理学院,贵阳,550025 |
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| 摘 要： | 本文介绍了电磁学实验中一种高效连接电路的方法——区间连接法,该方法将各个仪器用具的接线端作为分界点,把一个电路图划分为不同的区间,然后按各区间内所需导线最少数逐个区间进行接线,从而大大减少了接线错误.它有别于传统的电路连接方法——回路连接法,在实际的连接中,按回路连接学生容易连错；相比之下,区间连接法则高效准确得多.
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| 关 键 词： | 区间连接法 电磁学实验 回路连接法 |
A Highly Efficient Method of Connecting Circuit in Electromagnetic Experiments |
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| Ma Yanbing.A Highly Efficient Method of Connecting Circuit in Electromagnetic Experiments[J].China Education Innocation Herald,2011(34):120-120. |
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| Authors: | Ma Yanbing |
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| Institution: | Ma Yanbing (Faculty of science,Guizhou University for Nationalities,Guiyang550025,China) |
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| Abstract: | The paper introduces a highly efficient method of connecting circuit in electromagnetic experiments,named interval connecting--circuit method.This method takes the ends of each instrument and appliance as dividing points used to divide the whole cirvuit diagram into many different intervals,then the circuit can be finished by connecting the intervals one by one according to the least wires of each interval.It is found that this method leads to less connecting mistakes.Though his method is not the same as widely--used traditional connecting--circuit method named loop connecting--corcuit method,in practical experiments,students are more liable to making mistakes using the traditional one,in contrast,interval connecting--circuit method is a more efficient one. |
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| Keywords: | interval connecting-circuit method electromagnetic experiments loop connecting--corcuit method |
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