Changes
From Karnataka Open Educational Resources
74 bytes added
, 02:37, 26 August 2014
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| ==Prerequisites/Instructions, if any== | | ==Prerequisites/Instructions, if any== |
| + | Be careful though, the wire could get very hot when high voltage passed. |
| + | |
| ==Multimedia resources== | | ==Multimedia resources== |
| #http://www.sciencebob.com/experiments/electromagnet.php | | #http://www.sciencebob.com/experiments/electromagnet.php |