Electricity Vocab

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Across
  1. 3. Breaker Automatic device for stopping the flow of current in an electrical circuit for safety measures
  2. 6. Current A flow of charged particles
  3. 7. A material that conducts heat, electricity,sound
  4. 8. Device that converts direct current into alternating current
  5. 9. The SI unit of electromotive force
Down
  1. 1. The SI unit of an electrical current
  2. 2. SI unit of power
  3. 4. A substance in which does not readily allow the passage of heat and sound
  4. 5. Form of energy resulting from charged particles