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Technical data Burning ironItem No. P9142000 Principle If only one pole of the battery is touched with the steel wool, no current can flow. If contact is made with both poles, the flow of current through the thin threads of the steel wool causes it to heat up so much that it glows and burns. This produces iron oxide, which no longer conducts the current.
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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