Saturday, January 23, 2010

The Michael Faraday´s experiment

Thanks to Oersted, Michael Faraday knew that an electrical current generates magnetic fields. In 1831 it tried to reproduce this process, but in inverse sense, that is to say, that a magnetic field will generate an electrical current.In 1831 the English physicist Michael Faraday discovers that moving a magnet inside an electrical driver an electrical current is generated. To this phenomenon it is named an Electromagnetic Induction and to the generated current, induced current and it is an alternating current.
The electromagnetic induction is the foundation of the generators of electrical current.

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