Can anyone help me derive an expression for the e.m.f induced in a coil rotating in a uniform magnetic field.

let

w= angular velocity etc..........

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- May 11th 2008, 09:56 AMSivaElectromagnetic induction
Can anyone help me derive an expression for the e.m.f induced in a coil rotating in a uniform magnetic field.

let

w= angular velocity etc.......... - May 17th 2008, 05:12 PMAryth
When the coil is rotated at a uniform rate in a uniform horizontal magnetic field of intensity , then the induced e.m.f produced is given by:

Where N = number of turns in coil

and A = Area of coil

Where

And there you go.