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Sensing and Datalogging for Science Education |
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Sciencescope |
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Last updated 31st July 2008 Sensors Logbooks PriceLists Investigations 2008 Catalogue |
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Resistance in a circuitWhen you change the resistance of a circuit, the voltage is modified. There is a relationship between resistance R, current I and voltage V. This relationship is best summarised by this formula: V=RI.
View and/or download the worksheet View and/or download the Datadisc file examples of this investigation (you must have Datadisc installed to view the file, downloadable from Download Centre) |
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