Across
- 4. convert mechanical to electrical energy.
- 5. an example of a safety equipment.
- 7. Any suddenly occurring un intentional event which causes injury.
- 9. extinguisher used to put out various types of fire.
- 11. State or condition of being safe, freedom from danger risk or injury.
- 12. the work at which work is done.
- 14. unit for power.
Down
- 1. has both magnitude and direction.
- 2. helper enrolled in a formal training or programme.
- 3. movement of electrons.
- 6. cut wood or metal.
- 8. helper person who assist an electrician.
- 9. is an example of fire extinguisher.
- 10. is necessary to sustain combustion.
- 13. unit for resistance.