[GUEST]

Hi,
i am working in a motion capture project one of its parts is a sensor
i need a formula of the voltage generated in the coil due to moving in electromagnetic Field from an inducer

i think it depends on ( B , cosθ , µ , N , L , r )
i post this thread in another forum but no one answer me

waiting for replay
thanks in advance

موضوع

[Hamid]

If the loop is rotating at a constant angular velocity ?, then the angle ? of the loop will increase linearly with time. ? = ?t also, the tangential velocity v of the edges of the loop is: v= r ? where r is the radius from axis of rotation out to the edge of the loop and ? is the angular velocity of the loop. e_ind = (v x B) . l Hence, eind = 2r ?Bl sin ?t since area, A = 2rl, e_ind = AB? sin ?t Finally, since maximum flux through the loop occurs when the loop is perpendicular to the magnetic flux density lines, so Thus, ?_max = AB e_ind = ?_max ? sin ?t From here we may conclude that the induced voltage is dependent upon:

[نویسنده]

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