electricity

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Across
  1. 4. a sudden increase in electrical power
  2. 5. a power cut
  3. 6. a sudden increase in the amount of electricity that a system produces
  4. 7. the flow of electricity
  5. 9. a flow of electricity
  6. 10. a form of power
  7. 11. supply of electricity to your home
Down
  1. 1. an electrical signal
  2. 2. when something stops working
  3. 3. too put too much power into a battery
  4. 8. alternating current
  5. 9. to put electricity in electrical equipment