Across
- 4. the flow of electricity in an electronic circuit, and to the amount of electricity flowing through a circuit
- 7. the hot wire
- 8. the green wire
- 10. unit of work or energy in the International System of Units
- 11. the two things you put in a remote to make it work
- 13. where you plug everything in
Down
- 1. Electricity flows through an electrical __
- 2. a device that transfers electric energy from one alternating-current circuit to one or more other circuits
- 3. an electromotive force or potential difference expressed in volts.
- 5. the SI unit of power, equivalent to one joule per second
- 6. a complete circular path that electricity flows through
- 8. a dynamo or similar machine for converting mechanical energy into electricity.
- 9. the neutral wire
- 12. short for ampere
- 13. the SI unit of electrical resistance