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- Tue Jan 04, 2005 12:02 am
- Forum: General Discussion
- Topic: electromagnetic question??? help!!
- Replies: 1
- Views: 934
currently, i have a project need to calculate the force in between iron-cored solenoid and NeFeB permanent magnet. The permanent magnet is 20mm diameter with 10mm thickness, and the iron-cored solenoid with 5mm diamemter, length is 20mm, 968 number of turns of coil, with 1.5Ampere. the gap in betwee...