Electricians 10-12

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Across
  1. 1. a type of electricity that goes in one direction
  2. 3. to damage a screw or bolt so that it cannot be moved properly with normal tools
  3. 11. is death or injury caused by electricity running through the body
  4. 12. is a wire with electrical energy running through it
  5. 13. a unit of measurement showing electrical resistance
  6. 14. is the way certain substances work against electricity
  7. 15. a type of electric current that constantly flows back and forth in
  8. 16. to freeze the muscles so they cannot move
  9. 17. a known danger
Down
  1. 2. small measuring device
  2. 4. to prevent power from reaching an object, especially electrical equipment
  3. 5. a type of caliper with a calibrated screw used to measure small distances
  4. 6. the quantity of electricity that is flowing in a wire at a specific time
  5. 7. directions
  6. 8. to change it from one state or mode into another
  7. 9. measures the strength of the force moving electricity
  8. 10. the force of moving electricity
  9. 11. a small part of an atom that contains a negative charge