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Treasure of the Past: IV: THE STANDARD-CELL COMPARATOR, A SPECIALIZED POTENTIOMETER
The standard cell plays a very important role in the maintenance of the electrical units and in correlating the units of the various national laboratories. Modern standard cells have attained such a high degree of reproducibility and permanence as to warrant the use of apparatus of the utmost precis...
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
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[Gaithersburg, MD] : U.S. Dept. of Commerce, National Institute of Standards and Technology
2000
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| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4872689/ https://www.ncbi.nlm.nih.gov/pubmed/27551635 http://dx.doi.org/10.6028/jres.105.059 |