ENERGY

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Across
  1. 1. an instrument for measuring electric current in amperes.
  2. 4. the SI unit of electromotive force.
  3. 5. a stable subatomic particle with a charge of negative electricity.
  4. 8. a device having a designed resistance to the passage of an electric current.
  5. 9. a stationary electric charge, typically produced by friction, that causes sparks or crackling or the attraction of dust or hair.
  6. 10. a stable subatomic particle occurring in all atomic nuclei, with a positive electric charge equal in magnitude to that of an electron, but of opposite sign.
Down
  1. 2. the interaction of electric currents or fields and magnetic fields.
  2. 3. an instrument for measuring electric potential in volts.
  3. 6. a device for making and breaking the connection in an electric circuit.
  4. 7. a path in which electrons from a voltage or current source flow.