Across
- 2. - a material in which electric current does not flow freely.
- 5. - the rate at which work is done or energy is transferred in an electrical circuit
- 7. - a reference point in an electrical circuit from which voltages are measured, a common return path for electric current, or a direct connection to the physical ground.
- 8. - path for transmitting electric current.
- 9. - the point at which a conductor from a component, device or network comes to an end.
- 14. - black wire
- 15. - the inherent opposition a material provides to the flow of electric current.
Down
- 1. - describes the “pressure” that pushes electricity.
- 3. - natural gas, renewable sources, coal, and nuclear energy
- 4. - a material that has many electrons easily freed by an external voltage, allowing current to flow through it with low resistance.
- 6. - the flow of electricity in an electronic circuit, and to the amount of electricity flowing through a circuit.
- 10. - white wire
- 11. - the supply side brings electrical power to the fused spur from the main source, such as the electrical panel, while the load side distributes that power to the devices connected to the spur.
- 12. - a unit of measure for electrical current.
- 13. - a unit of electrical resistance