crossword

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Across
  1. 3. power-line
  2. 7. a unit of power equal to one million watt
  3. 10. an electrical device by which alternating current of one voltage is changed to another voltage
  4. 11. a six letter word starting with 'E' and ending with 'Y'
  5. 12. a closed electrical path
  6. 13. shunt
  7. 15. electricity supply
  8. 16. an electrical line
Down
  1. 1. used to support overhead power-lines
  2. 2. the rate at which energy is drawn from a source that produces a flow of electricity in a circuit; expressed in volts
  3. 4. a form of energy
  4. 5. tiny flash of light
  5. 6. circulation
  6. 8. opposite of a conductor
  7. 9. the longer it runs the more you pay
  8. 14. absence of danger