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Old 16 Jul 2001, 20:39 (Ref:117930)   #1
duckers
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Electric Motor Torque

This question may not be exactly relevant to motorsport engineering in general, however I think this is the best forum for this question:

Does anyone know how to work out how much torque an electic motor has?
From the way I see it, it would be the magnetic force created by the magnet/field windings multiplied by the distance from the centre of the axle to the edge of the armature/coil.
If this is true, how could I find how to calculate the magnetic force applied?

Thanks

Duckers
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