铅笔画的米桥

Q3 Social Sciences

Physics Education Pub Date : 2024-09-02 DOI:10.1088/1361-6552/ad6d24

Aditya Singh Thakur, Shivam Dubey, Shivam Kumar, Abhay Singh Thakur, Rahul Vaish

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引用次数: 0

摘要

本研究调查了惠斯通电桥的应用，特别是通过使用铅笔石墨在图表纸上构建电表电桥。利用惠斯通电桥原理，本研究旨在实现对未知电阻的精确测量。结果表明，测量值和计算值之间的误差小于 10%，突出了这种方法的效率和准确性。电表桥的有效性可作为一种教育资源，特别是对 K-12 学生有益，它提供了对电表桥概念的实际理解和亲身体验。这项研究为电路原理教学提供了一个切实可行、易于使用的工具，有助于加强 STEAM 教育。

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Pencil drawn meter bridge

This study investigates the application of a Wheatstone bridge, specifically through the utilization of a meter bridge constructed on chart paper using pencil graphite. Employing the Wheatstone bridge principle, this study aims to achieve precise measurements of an unknown resistance. Results indicate an error margin between measured and calculated values of less than 10%, highlighting the efficiency and accuracy of this approach. The demonstrated effectiveness of the meter bridge serves as an educational resource, particularly beneficial for K-12 students, providing practical understanding and hands-on experience with the meter bridge concept. This research contributes to enhancing STEAM education by offering a tangible and accessible tool for teaching electrical circuit principles.

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来源期刊

Physics Education Social Sciences-Education

CiteScore

1.50

自引率

0.00%

发文量

195

期刊介绍： Physics Education seeks to serve the physics teaching community and we welcome contributions from teachers. We seek to support the teaching of physics to students aged 11 up to introductory undergraduate level. We aim to provide professional development and support for teachers of physics around the world by providing: a forum for practising teachers to make an active contribution to the physics teaching community; knowledge updates in physics, educational research and relevant wider curriculum developments; and strategies for teaching and classroom management that will engage and motivate students.