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Technical data Damped electromagnetic oscillation with Cobra SMARTsenseArticle no: P6301569
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Principle In this experiment, an oscillating circuit of capacitor and coil is examined. For this capacitor is charged, disconnected from the power supply unit and discharged via an inductor, whereby the voltage across the inductor is measured. By varying the capacitance and the coil core, the influence on the period duration is investigated and a damped oscillation is visualized. Tasks
Learning objectives Students should learn that a capacitor and a coil connected in series form an oscillating circuit that decays depending on the parameters of the components. The proportional relationship between the period duration and the inductance and capacitance is taught. 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

