ELECTROMAGNETISM

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Across
  1. 2. a stable subatomic particle with a charge of negative electricity
  2. 5. Down, type of transformer that converts primary to secondary.
  3. 7. movement of electrical energy from the site of its generation to distribution
  4. 8. the electrical unit of resistance
  5. 14. Waves, produced when an electric field comes in contact with the magnetic field.
  6. 15. Circuit, an electric circuit in which the electric passes through each circuit element in order.
  7. 16. changes the amount of voltage within the transformer
  8. 17. base of unit of electric current
  9. 21. material or device that conducts or transmits heat, electricity, or sound
  10. 23. material that produce a magnetic field
  11. 25. Up, type of transformer where the secondary voltage is greater than the primary voltage.
  12. 26. a closed loop that electrons can travel in
  13. 29. a Scottish scientist in the field of mathematical physics
  14. 30. Circuit, electrical circuit in which current flows in more than one path at the same time
  15. 31. , a machine that conducts electrical energy
  16. 32. twisting or turning something
  17. 33. Flux, a measurement of the total magnetic field which passes through a given area.
  18. 36. Force, occurs between electrically charged particles.
  19. 37. the action or process of inducting someone to a position or organization.
  20. 39. energy per unit electric charge that is imparted by an energy source
  21. 40. Wire, wire made from copper acting as single electrical conductor
Down
  1. 1. the branch of physics concerned with electromagnetic phenomena.
  2. 3. measure of the tendency of a material to resist the flow of an electrical current
  3. 4. a connection of wires where current flows
  4. 6. is the pressure from an electrical circuit's power source
  5. 9. a length of something wound or arranged in a spiral or sequence of rings.
  6. 10. an English scientist who contributed to the study of electromagnetism
  7. 11. unit of electrical power
  8. 12. German physicist who first conclusively proved the existence of the electromagnetic waves
  9. 13. capable of being attracted by or acquiring the properties of a magnet.
  10. 14. worked by charged with or producing electricity.
  11. 18. an apparatus for reducing or increasing the voltage of an alternating current.
  12. 19. quantitative property which can be transferred from an object in order for it to perform work.
  13. 20. voltage applied to the primary winding of a transformer
  14. 22. Induction, process of an electromotive force across a conductor in a changing magnetic field
  15. 24. instrument for detecting and measuring small electric currents.
  16. 27. is also known as the magnetic potential.
  17. 28. coil winding supplying the output voltage.
  18. 34. machine that converts movement into electrical energy
  19. 35. strength or energy exerted or brought to bear
  20. 38. electrical energy is transferred by an electric circuit