Crossing Wires: A Generator Word Challenge

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Across
  1. 4. A source of a magnetic field used in many generators.
  2. 5. The amount of magnetic field passing through a surface.
  3. 8. The scientist who discovered electromagnetic induction.
  4. 9. A spinning device driven by wind, steam, or water to power a generator.
  5. 10. The SI unit of electric current.
  6. 11. A device that converts mechanical energy into electrical energy.
  7. 13. The coil of wire where current is induced in a generator.
  8. 14. Current that alternates direction periodically (abbreviation).
  9. 15. The electric potential difference that causes current to flow.
  10. 16. The voltage generated by a changing magnetic field (abbreviation).
  11. 18. The opposition to the flow of electric current in a circuit.
Down
  1. 1. The stationary coil assembly in which electricity is induced.
  2. 2. The SI unit of power, equal to one joule per second.
  3. 3. The process of generating current using a changing magnetic field.
  4. 5. A flat, square coil of 20 turns that has sides of length 15.0 cm is rotating in a magnetic field of strength 0.050 T. If the maximum emf produced in the coil is 30.0 mV, what is the angular velocity of the coil?
  5. 6. The number of cycles per second in alternating current.
  6. 7. His law states that induced current opposes the change that caused it.
  7. 9. The SI unit of magnetic field strength.
  8. 12. The rotating part of an electric generator.
  9. 17. Current that flows in one direction only (abbreviation).