Electromagnetic induction Mohammed Rashed 80223 Hamad Abdulrahman 80004 Abdulaziz Abdulrahman 80047

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Text of Electromagnetic induction Mohammed Rashed 80223 Hamad Abdulrahman 80004 Abdulaziz Abdulrahman 80047

  • Slide 1
  • Electromagnetic induction Mohammed Rashed 80223 Hamad Abdulrahman 80004 Abdulaziz Abdulrahman 80047
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  • Introduction EEEElectromagnetic induction: is the production of voltage across a conductor moving through a magnetic field. MMMMichael faraday: is generally credited with the discovery of the induction incident in 1831 though it may have been anticipated by the work of Francesco Zantedeschi in 1829.
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  • Electrical generator An electric generator is a device that converts M.E to electrical energy. A generator forces electrons in the windings to flow through the external electrical circuit. It is somewhat analogous to a water pump, which creates a flow of water. The source of M.E may be a turbine (steam engine).
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  • Video http://www.youtube.com/watch?v=pYTCy6yruXo &feature=related
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  • Transformers A transformer is a static device that transfers electrical energy from one circuit to another through the transformer's coils. A varying current in the first or primary winding creates a varying magnetic flux in the transformer's core and thus a varying magnetic field through the secondary winding. A varying current in the first or primary winding creates a varying magnetic flux in the transformer's core and thus a varying magnetic field through the secondary winding.
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  • Video http://www.youtube.com/watch?v=l9MF7dp6MbY &NR=1&feature=fvwp
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  • NAMESMOHAMMED RASHED HAMAD OBAIDABDULAZIZ ABDULRAHMAN WORKPages 3, 4Pages 5, 6Design & intimation Pages 1,2
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  • Resource http://en.wikipedia.org/wiki/Electromagnetic_ind uction