- #1
pie man
- 11
- 0
hi i I'm doing a science fair project on how to make electromagnets stronger and i was wondering if you guys could answer some questions. first of all i need to find a good place to buy an iron core preferebly not online, i live in sandy utah in the united states. second i was wondering if you had any ideas on the design of the electromagnet other than a U and a normal rod. any other ideas would be apreciated.
p.s. please don't tell me how to calculate the strength of the magnet or the resistance of the magnet i already know thank you
p.s. please don't tell me how to calculate the strength of the magnet or the resistance of the magnet i already know thank you
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