TYPES OF CURRENT

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Across
  1. 2. uses direct current to function
  2. 3. common source of direct current
  3. 6. is a source of alternating current
  4. 7. time taken for ac current to complete a cycle
  5. 8. when ac current goes forward and backwards in one second
  6. 9. converts alternating current to direct current
  7. 10. current that flows in one direction only
  8. 11. is always done using alternating current
Down
  1. 1. converts direct current to alternating current
  2. 4. current that flow in different direction
  3. 5. speed of the ac current to complete a cycle
  4. 7. the maximum amount of current and voltage represented in a waveform