Across
- 2. protection for workens against electrical shocks when working near or on live wines
- 4. an automatic device for shopping the flow of current in an elecctric circuit
- 7. electrical diploma issued by employer
- 9. whixh can lead to death
- 10. electric blow
Down
- 1. used to close an electrical cabinate
- 3. to move an electrical line
- 5. to check for absence of voltage
- 6. stop working when fure melts
- 8. a rod that id driven into the ground to provide electrical connection to the ground to carry current safely away from a electrical circuit