LEARNING MENU ELECTRICITY

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Across
  1. 2. a type of magnet in which the magnetic field is produced by an electric current
  2. 5. a physical field that surrounds electrically charged particles
  3. 6. the SI unit of electromotive force, the difference of potential that would drive one ampere of current against one ohm resistance.
  4. 8. a flow of charged particles, such as electrons or ions
  5. 11. a person in charge of a train, streetcar, or other public conveyance, who collects fares and sells tickets.
  6. 12. attraction or repulsion that arises between electrically charged particles because of their motionCharge
  7. 13. Electric forces, a type of non-contact force
  8. 15. standard unit of electric charge in the International System of Units (SI).
  9. 16. the process or action of bringing about or giving rise to something.
  10. 19. a block of material, typically glass or ceramic, enclosing a wire carrying an electric current where it crosses a support.
  11. 20. a physical field that describes the magnetic influence on moving electric charges, electric currents, and magnetic materials.
  12. 21. the SI unit of electrical resistance, expressing the resistance in a circuit transmitting a current of one ampere when subjected to a potential difference of one volt.
Down
  1. 1. a container consisting of one or more cells, in which chemical energy is converted into electricity and used as a source of power.
  2. 2. belong to the first generation of the lepton particle family,
  3. 3. the ability not to be affected by something, especially adversely.
  4. 4. one in which all circuit elements are arranged in a single pathAmmeter
  5. 7. an electrical path that branches so that the current divides and only part of it flows through any branch.Power
  6. 9. A passive electrical component with two terminals that are used for either limiting or regulating the flow of electric current in electrical circuitsSolenoid
  7. 10. the SI base unit of electrical current.
  8. 14. a complete circular path that electricity flows through
  9. 17. the process by which heat or electricity is directly transmitted through a substance when there is a difference of temperature or of electrical potential between adjoining regions, without movement of the material.
  10. 18. the pressure from an electrical circuit's power source that pushes charged electrons (current) through a conducting loop,