Positioning of coil on ferrite rod

noweare

Joined Jun 30, 2017
115
I would expect some change in inductance but not that much. Field lines want to take the shortest path so I would think no matter
the position of the rod there would be a large amount of leakage flux exiting the rod before got to the ends. I think we need one of those
magnetic field analysis programs to see how the flux path changes as a function of position.
 
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