Electrical current crossword

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Across
  1. 1. Measurement use to quantify the force of the electrical current
  2. 3. A path where the current flows that starts and end at the same place, in other words a loop
  3. 5. A circuit that carries current that flows only in one direction
  4. 7. A voltage source that causes current to flow, mostly used to power remote controls
Down
  1. 2. A circuit that carries current that flows back and forth many times
  2. 4. a flow of electric charge in a circuit
  3. 6. The device that consumes power, it can be a simple as a light bulb