Measurement of the extremely low frequency magnetic field in the laptop neighborhood
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| Formato: | Artículo científico |
| Lenguaje: | en |
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Universidad de Antioquia
2015
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| _version_ | 1876469095842447360 |
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| author | Darko Brodi´C |
| author_facet | Darko Brodi´C |
| contents | Measurement of the extremely low frequency magnetic field in the laptop neighborhood Darko Brodi´C Ingeniería non laptop Exposure magnetic field ionizing radiation The paper considers the level of the extremely low frequency magnetic fi eldproduced by the portable computers. Accordingly, the magnetic fi eld characterized withthe low frequencies up to 300 Hz has been measured. The experiment consists of testing10 different portable computers in normal operating condition and under heavy load. Themeasurement of the magnetic fi eld is performed in the laptop neighborhood. The measureddata are presented and discussed. They are compared with the magnetic fi eld safe limitvalues suggested by MPR II, TCO, ICNIRP, the SMEMSP (Serbian Ministry of Environment,Mining and Spatial Planning), and those given in the literature. It is shown that some of theportable computers radiate a very strong magnetic fi eld. Hence, they should be used withcaution. 2015 artículo científico 0120-6230 https://www.redalyc.org/articulo.oa?id=43042289005 en http://www.redalyc.org/revista.oa?id=430 Revista Facultad de Ingeniería Universidad de Antioquia application/pdf Universidad de Antioquia Revista Facultad de Ingeniería Universidad de Antioquia (Colombia) Num.76 |
| format | Artículo científico |
| id | redalyc_43042289005 |
| institution | Redalyc |
| language | en |
| publishDate | 2015 |
| publisher | Universidad de Antioquia |
| spellingShingle | Measurement of the extremely low frequency magnetic field in the laptop neighborhood Darko Brodi´C Ingeniería non laptop Exposure magnetic field ionizing radiation Measurement of the extremely low frequency magnetic field in the laptop neighborhood Darko Brodi´C Ingeniería non laptop Exposure magnetic field ionizing radiation The paper considers the level of the extremely low frequency magnetic fi eldproduced by the portable computers. Accordingly, the magnetic fi eld characterized withthe low frequencies up to 300 Hz has been measured. The experiment consists of testing10 different portable computers in normal operating condition and under heavy load. Themeasurement of the magnetic fi eld is performed in the laptop neighborhood. The measureddata are presented and discussed. They are compared with the magnetic fi eld safe limitvalues suggested by MPR II, TCO, ICNIRP, the SMEMSP (Serbian Ministry of Environment,Mining and Spatial Planning), and those given in the literature. It is shown that some of theportable computers radiate a very strong magnetic fi eld. Hence, they should be used withcaution. 2015 artículo científico 0120-6230 https://www.redalyc.org/articulo.oa?id=43042289005 en http://www.redalyc.org/revista.oa?id=430 Revista Facultad de Ingeniería Universidad de Antioquia application/pdf Universidad de Antioquia Revista Facultad de Ingeniería Universidad de Antioquia (Colombia) Num.76 |
| title | Measurement of the extremely low frequency magnetic field in the laptop neighborhood |
| topic | Ingeniería non laptop Exposure magnetic field ionizing radiation |
| url | https://www.redalyc.org/articulo.oa?id=43042289005 |