I ran the following through google translate:
"You can calculate everything you need using any book or website on electromagnets. This simply isn't something we can simply explain in a forum thread, as it requires a full understanding on how electromagnets work and other electromagnetic...
Want to know the posibilities of lifting over 300Kgs
How much current will be required of electromagnets holding the coaster carriage lifted above two beams on either side?
Also will it work to place electromagnets on opposing sides (top and bottom, left and right) of the beam to hold the...