The misconceptions about the calculation of light bulb resistance in specialized school

Authors

DOI:

https://doi.org/10.31349/RevMexFisE.18.90

Keywords:

incandescent, light bulb, resistance, series, parallel, specialized school

Abstract

The paper deals with the study of the resistance of incandescent light bulbs. It has been established that the temperature dependence of resistance for these types of lamps always manifests itself in school experiments. Therefore, students in specialized school should be taught a systematic comparison of resistance in resistors and lamps in circuits in term of didactic principles and be given a detailed explanation of the different factors that occurred in lamp circuits and were mistakenly understood as equipment errors.

Author Biography

G. Movsum Oghlu Sharifov, Azerbaijan State Pedagogical University

Physics teaching technology

Physics faculty

References

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Published

2021-01-04

How to Cite

[1]
G. M. Oghlu Sharifov, “The misconceptions about the calculation of light bulb resistance in specialized school”, Rev. Mex. Fis. E, vol. 18, no. 1 Jan-Jun, pp. 90–96, Jan. 2021.