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Transient Analysis - Displacement

Posted Sep 9, 2009, 2:37 p.m. EDT 1 Reply

João Sousa
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I have a coil surrouding a piece of ferromagnetic material.
I want to measure some parameters in two diferent situations:

1) Applying a current , measure the displacment of the piece of ferromagnetic material, meaning the force aplied to it. And is it possible to change an alternate current , in order to have a sinusoidal behaviour?

2)Applying a force directly in the piece of ferromagnetic material (a predescribed movment) measure the flux-linkage and the back-emf induced in the coil

I would appreciate a lot if someone could help me!!
1 Reply Last Post Sep 10, 2009, 7:57 p.m. EDT
Shu Zhou
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Posted: 1 decade ago Sep 10, 2009, 7:57 p.m. EDT
Same question for (2)
Same question for (2)

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