El-'TRICK'- technical crossword

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Across
  1. 3. You can put this into a socket
  2. 6. component that stores electrical energy
  3. 8. That flows in a circuit
  4. 9. Almost same as word cord but more commonly used, Usually this word has for example Electrical in front of it
  5. 11. potential between two points
  6. 12. When your device isn't close enough to an outlet you need this. Type underscore in between.
Down
  1. 1. you can insert it into a socket
  2. 2. same as force and electricity
  3. 4. both wire and a metal
  4. 5. What is used to protect you from an electrical shock?
  5. 7. which opposes the flow of current
  6. 10. When you touch lead which has current and at the same time you're grounded, what will you receive? Type underscore in between.
  7. 13. same as a socket