Electrical Safety

1234567891011121314151617181920212223
Across
  1. 4. or blend together
  2. 7. from danger
  3. 11. force of potential difference
  4. 12. agent that stimulates sight and makes things visible
  5. 13. emission of high energy particles which cause ionization
  6. 17. refusal to accept something
  7. 19. or increase voltage
  8. 20. derived from physical or chemical resources
  9. 21. production or creation of something
  10. 22. device that makes or breaks a connection
  11. 23. to route resources
Down
  1. 1. of electrical energy
  2. 2. that increases the amplitude of electrical symbols
  3. 3. not stay still, is always moving/changing
  4. 5. energy
  5. 6. stationary charge
  6. 8. of power
  7. 9. as a convenient, easy source of power
  8. 10. device designed for a particular purpose
  9. 14. point that supplies power
  10. 15. flow of electricity
  11. 16. semiconductor device
  12. 18. form of energy consisting of charged particles