Describe what is called a homopolar generator

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Reference no: EM13229356

A plane circular disk of radius 0.25m rotates at a speed of 200 rad/s about an axis through the center of the disk perpendicular to the plane of the disk. There is a uniform magnetic flux B = 1 Tesla parallel to the axis of rotation. Calculate the emf between the center of the disk and its rim. This is called a homopolar generator.

Reference no: EM13229356

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