In so called Faraday's disc generator, there is a circular conducting disc (radius a) which rotates with angular velocity w in a homogenous magnetic field (flux density B) pointing to the direction of the rotational axis of the disc. Sliding contacts are attached to the center and the outer rim of the disc. Develop an expression for the voltage between the contacts.

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Chapter1: Units, Trigonometry. And Vectors
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5) In so called Faraday's disc generator, there is a circular conducting disc
(radius a) which rotates with angular velocity w in a homogenous
magnetic field (flux density B) pointing to the direction of the rotational
axis of the disc. Sliding contacts are attached to the center and the outer
rim of the disc. Develop an expression for the voltage between the
contacts.
Transcribed Image Text:5) In so called Faraday's disc generator, there is a circular conducting disc (radius a) which rotates with angular velocity w in a homogenous magnetic field (flux density B) pointing to the direction of the rotational axis of the disc. Sliding contacts are attached to the center and the outer rim of the disc. Develop an expression for the voltage between the contacts.
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