Wannous, J.; Horváth, P. (2021). Measuring the Permeability of Vacuum Using a Smartphone. En Proceedings INNODOCT/20. International Conference on Innovation, Documentation and Education. Editorial Universitat Politècnica de València. 63-70. https://doi.org/10.4995/INN2020.2020.11811
Por favor, use este identificador para citar o enlazar este ítem: http://hdl.handle.net/10251/162027
Title:
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Measuring the Permeability of Vacuum Using a Smartphone
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Author:
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Wannous, Jarier
Horváth, Peter
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Issued date:
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Abstract:
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[EN] The paper offers a few activities for high school students which use the magnetometer of a smartphone to measure the value of magnetic fields. The first part of the paper deals with finding the magnetometer of the ...[+]
[EN] The paper offers a few activities for high school students which use the magnetometer of a smartphone to measure the value of magnetic fields. The first part of the paper deals with finding the magnetometer of the used smartphone. Following is the first selection of activities which are focused on discovering the equation for measuring the magnetic field of coil with a negligible length, while the second selection of activities use the discovered equation to measure the permeability of vacuum and finally to measure the magnetic field of the earth. Sample results of the experiments are given, showing the accuracy and effectiveness of the conducted experiments. The activities offer teachers a novel way for teaching the equation for calculating the magnetic field of a coil, as well as measuring the permeability of vacuum in a classroom environment.
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Subjects:
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Innovation
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Teaching Technologies
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Documentation
,
Magnetic field of coils
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Magnetic field of earth
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Permeability of vacuum
,
BYOD
,
Student activities
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Copyrigths:
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Reconocimiento - No comercial - Sin obra derivada (by-nc-nd)
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ISBN:
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9788490488737
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Source:
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Proceedings INNODOCT/20. International Conference on Innovation, Documentation and Education. (issn:
2695-8554
)
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DOI:
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10.4995/INN2020.2020.11811
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Publisher:
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Editorial Universitat Politècnica de València
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Publisher version:
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http://ocs.editorial.upv.es/index.php/INNODOCT/INN2020/paper/view/11811
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Conference name:
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INNODOCT 2020
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Conference place:
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Valencia, Spain
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Conference date:
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Noviembre 11-16,2020
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Project ID:
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info:eu-repo/grantAgreement/VEGA//VEGA 1%1F0396%2F18/
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Thanks:
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This paper was elaborated with the support of the project VEGA no. 1/0396/18
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Type:
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Capítulo de libro
Comunicación en congreso
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