Electrical Safety Review

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Across
  1. 2. a focus four
  2. 3. electricity travels in
  3. 4. potential that results in the movement of electrons in a conductor
  4. 7. this can upset the rhythmic, coordinated beating of the heart muscle
  5. 11. gives a resistance of about 1000 ohms
  6. 13. to understand the physical harm electricity does to the body you need to understand this
  7. 14. between metals can be up to thirty five degrees fahrenheit
  8. 16. needs to be especially careful
  9. 17. high voltage is considered more than this amount
  10. 18. ground fault circuit interrupter
  11. 19. causes very rapid irregular contractions of the muscle fibers of the heart
  12. 20. are often not apparent at first
Down
  1. 1. blood flow is caused by
  2. 5. thirteen percent of these injuries resulted in death
  3. 6. the most common injury associated with electrical shocks
  4. 8. electrically operated hand tools made up second largest number of injuries
  5. 9. of all electrical accidents were caused by contact with conductors
  6. 10. if you see this condition on a jobsite stop working immediately and report it
  7. 12. most important layer as far as electric shock is concerned
  8. 15. skin covers the body and is made up of three