- #1
dbrown7
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Looking at A2 courcework I am using soleniods and a iron core to magnitally levitate a aluminium ring.
However what relevant readinging into relevant theories and what formulas do i need to look at?
Is there a forumla that links can predict the height of the levitating magnet? with say the field strength?
I know that the current, no. coils and weight of the ring effect the height but are there any equations?
Thanks
However what relevant readinging into relevant theories and what formulas do i need to look at?
Is there a forumla that links can predict the height of the levitating magnet? with say the field strength?
I know that the current, no. coils and weight of the ring effect the height but are there any equations?
Thanks