Ag Metals

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Across
  1. 3. Unit of measure for wattage
  2. 5. Round cylindrical piece of metal
  3. 7. Bodies reaction to an electric current
  4. 11. Any tendency of a material to prevent electrical flow
  5. 13. Material that provides great resistance to the flow of electricity
  6. 14. use of 1,000 watts per hour.
  7. 15. Cuts off electricity if even tiny amounts of current leave the normal circuit
  8. 16. Conductor connected to service panel
  9. 17. Electricity flows easily through
  10. 20. The use of one watt of electricity for one hour
Down
  1. 1. Measure of electrical pressure
  2. 2. An electrical source and wires connected to a light, heater, or motor
  3. 4. Measure of the rate of flow of electricity in a conductor
  4. 6. An electrical circuit in which there is at least one place where current cannot flow
  5. 8. Form of energy that can produce light, heat, MG,chemical change
  6. 9. Plug or cartridge containing a strip of metal that melts when more than a specified amount of current passes through it
  7. 10. Making an electrical connection between a piece of equipment and the earth
  8. 12. A condition that occurs when electricity flows back to its source too rapidly and blows fuses
  9. 18. Unit used to measure a materials resistance to the flow of electrical current
  10. 19. 1,000