barendfaber
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Hi,
I found this site with a calculation for EMF: http://www.6pie.com/faradayslaw.php. I just want to see if I have this right.
Magnet Surface: Height (0.05 m) * Width (0.004 m) = Area 0.0002 m2.
Coil windings: 6
Rotations per second: 5
NdFeB Magnet in N42 (1.33 Tesla) (I will reduce this as not all the coil windings will not be right next to the magnet surface)
EMF / V = -N * change in (( tesla * area meters squared)/ seconds)
= -6 * ((0.665 * 0.0002)/.2)
= -6 * 0.000665
= -0.00399
Is the above assumption of possible EMF per rotation correct?
I found this site with a calculation for EMF: http://www.6pie.com/faradayslaw.php. I just want to see if I have this right.
Magnet Surface: Height (0.05 m) * Width (0.004 m) = Area 0.0002 m2.
Coil windings: 6
Rotations per second: 5
NdFeB Magnet in N42 (1.33 Tesla) (I will reduce this as not all the coil windings will not be right next to the magnet surface)
EMF / V = -N * change in (( tesla * area meters squared)/ seconds)
= -6 * ((0.665 * 0.0002)/.2)
= -6 * 0.000665
= -0.00399
Is the above assumption of possible EMF per rotation correct?