Across
- 3. what uses induction to change mechanical energy into electrical energy
- 6. wrapping a solenoid around an iron makes
- 8. what uses induction to increase and decrease the voltage of alternating current
Down
- 1. using a magnetic field to create an electric current in a wire is
- 2. what changes electrical energy into mechanical energy
- 4. interaction between magnets and electricity
- 5. a coil of wire that carries an electric current
- 7. a device that measures the strength and direction of an electric current in wire.