How can I expand the magnetic field to apply over larger distances?
How can I expand the magnetic field to apply over larger distances?
(OP)
An electromagnet can pull with 100N on ferromagnets 0.5cm away, when r is near zero the force increases significantly, what are the possible methods of keeping that same rate of force (100N) applied over large distances over 0.5cm?
Increasing the size of the electromagnet? Or applying more voltage?
Increasing the size of the electromagnet? Or applying more voltage?





RE: How can I expand the magnetic field to apply over larger distances?
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RE: How can I expand the magnetic field to apply over larger distances?
RE: How can I expand the magnetic field to apply over larger distances?
TTFN

FAQ731-376: Eng-Tips.com Forum Policies
Need help writing a question or understanding a reply? forum1529: Translation Assistance for Engineers