PUP crossword

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Across
  1. 1. Direct current
  2. 4. Device that produces electrical power
  3. 6. Protects circuits from overcurrent
  4. 7. Stores electrical energy
  5. 9. Device for opening and closing circuits
  6. 10. Electrically operated switch
Down
  1. 2. Path for electrical flow
  2. 3. Converts DC to AC power
  3. 5. Conductive bar used for distributing power
  4. 8. Alternating current