Across
- 1. a material that conducts electricity
- 6. device to which electrical devices can be connected to receive the electric current
- 8. The meter which is used for measuring the energy utilises
- 9. current constantly changes direction
- 10. component a circuit that consumes (active) electric power
Down
- 2. process in which the instantaneous discharge of the electrical energy
- 3. wire connected to supply mains
- 4. that melts and breaks if there is too much power
- 5. a device that ensures safety and prevents electrical hazards
- 6. component that can disconnect or connect the conducting path
- 7. wire which carries the circuit back to the original power source