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Technical data The potentiometer with Cobra SMARTsense CodeArticle no: P1379869 Principle The potentiometer is used to set a variable resistance. This is detected by measuring the current in series and the voltage in parallel to the potentiometer. A threshold value is programmed for the Cobra SMARTsense Code at which the system reacts to a certain resistance. Tasks
Learning objectives Students should become confident in working with potentiometers and programming the Cobra SMARTsense Code. Ohm's law is illustrated with the help of the calculated resistance as a channel. Advantages
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PHYWE Systeme GmbH & Co. KG
Robert-Bosch-Breite 10 – 37079 Göttingen – Germany
www.phywe.com
Robert-Bosch-Breite 10 – 37079 Göttingen – Germany
www.phywe.com

