Corssword

5. A closed path through which electric current flows.
8. Connecting an electrical circuit to the earth for safety.
9. circuit A fault in the circuit where electricity flows uncontrollably.
10. Electrical force that drives current through a circuit, measured in volts.
11. A material that conducts electric current, e.g., copper wire.

1. A switch that automatically stops the flow of electricity in case of an overload.
2. A material that prevents electrical current from escaping a conductor.
3. A device that changes the voltage of an electric current.
4. diagram A drawing that shows the layout of an electrical system.
6. An insulated wire that carries electricity or signals.
7. A safety device that interrupts a circuit in case of overload.