Across
- 4. This is the tool used to measure how much current is in an electric circuit.
- 5. AC is known as this.
- 8. The source of energy for an electric circuit. These tools provide voltage for the circuit.
- 9. This is what carries energy in a circuit.
- 10. Unit of measurement for electrical resistance.
- 12. A circuit with a break or opening is known as an _______.
- 13. Measure of how much an object resists current flowing through it.
- 14. A tool inserted in a circuit to turn electricity on and off.
Down
- 1. This is the tool used to see how much voltage is being used in an electric circuit.
- 2. ________ is a measure of electric potential energy in a circuit.
- 3. One of the most important laws of physics, this law shows the relationship between current, voltage, and resistance.
- 6. An electrical device that uses the energy carried by electric current in a specific way.
- 7. DC is known as this.
- 9. A circuit with no breaks is called a ___________.
- 11. This is the unit of electric current.
