|Jul27-12, 10:48 AM||#1|
Magnetism & Electricity (2 magnets - Field)
I am trying to calculate the output voltage for 1 coil in an axial generator/altenator
I have 2 magnets with Br Max 13200 Gauss on opposing sides of the rotor (N-S facing), The coil is between them on stator. Using faradays equations what is the effective Br (Gauss/Tesla) that should be used.
|Jul28-12, 04:55 PM||#2|
Oh you mean, what approximate value should you use for B in Faraday's Law?
That will depend on the exact geometry of your setup - which determines the field characteristics - and the tolerances you want to work with (which determines how much hand-waving you get to use.)
You could, I guess, use a pole model for the magnets to predict the actual field through the loop at each angle?
|altenator, electricity, faraday, generator, magnetism|
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