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Welcome to. Physic course SC 442 Honor section. For your knowledge!!!. The presentation that you are about to witnessed has been conducted the 02 February 02 with the complete collaboration of Xi Hi Li Today as the research project of the Fall 2002 we present the.

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  1. Welcometo • Physic course • SC 442 • Honor section

  2. For your knowledge!!! The presentation that you are about to witnessed has been conducted the 02 February 02 with the complete collaboration of Xi Hi Li Today as the research project of the Fall 2002 we present the

  3. Mapping of Electric Field

  4. The Plan • Introduction • Some History • The Theory • The Objectives • Equipments Used • The Procedure • More Idea • My Conclusion

  5. History • Niel Bohr (Danish) • Charles Augustin de Coulomb (French) • Michael Faraday (British)

  6. Theory

  7. The Bohr’s Atom .

  8. Coulomb's Law • The charges of the same charge repel & the Charges of different charges attract

  9. The Coulomb Force

  10. The Faraday Work

  11. The electric field

  12. The Electric Field

  13. Constant Electric Field

  14. Electric field as Gradient (R^3)

  15. OBJECTIVES To determine the shape of equipotential surfaces and electric field lines associated to a dipole with: a) two point charges b) two parallel plates, and to compare each of these to theoretical predictions

  16. The Equipments

  17. DC power supply

  18. Transformer (step down)

  19. ConnectingWires

  20. Galvanometer

  21. Voltmeter

  22. Field mapping

  23. Two Probes

  24. Two probes & Board

  25. The Procedure

  26. Two Circuits

  27. Circuit 1

  28. Circuit2

  29. Electric field

  30. Electric fields are produced wherever there is a voltage Electric fields can be shielded easily Magnetic fields are produced by current - the quantity of electricity flowing. While magnetic fields cannot Are electric and magnetic fields different?

  31. Electric fields are measured in volts per meter (V/m) magnetic fields in tesla (T), or amperes per meter (A/m). Electric Field Vs Magnetic Field

  32. General ThanksTO • Dr Roman Kezerashvil • Fellow Classmates Sc Honor section

  33. We have been delighted by your attention Thank you

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