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Simple Electric Motor

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Simple Electric Motor

  1. 1. Simple Electric Motor Isaac Iniguez Physics 131 Reetika Dhawan Dec. 2, 20105
  2. 2. Caution motor can get hot so please don't touch!
  3. 3. Michael Faraday • An English scientist that lived from 1791-1867 • The early days of his carrier he was primarily a Chemist but some of his greatest discoveries heralded changes in Physics. • Primarily in the field of Electromagnetic physics.
  4. 4. Faraday's Law of Magnetic Induction • Whenever magnetic flux is linked with a circuit it changes and an emf is induced in the circuit. The induced emf lasts so long as the change in the change in the magnetic flux continues. • The magnitude of the emf induced in a circuit is directly proportional to the rate of change of magnetic flux linked with the circuit.
  5. 5. Faraday's experiments
  6. 6. Where are electric motors used? • They are used in a variety of appliances: • microwave rotation motors • in computers in the CD player • AC, vacuums, clothes dryers • drills, forklifts, and saws • hair dryers, electric knives, and can openers • electric cars
  7. 7. Where are electric motors used? • They are used in a variety of appliances: • microwave rotation motors • in computers in the CD player • AC, vacuums, clothes dryers • drills, forklifts, and saws • hair dryers, electric knives, and can openers • electric cars

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