Electrical Safety Week

2. ________ shall be used to raise alarm manually when fire, smoke, heat, etc. leading to the emergency is discovered.
4. Dangerous release of energy caused by an electrical fault.
6. Voltage rating of incoming supply for domestic use is______.
7. What is the name of the practice that involves locking down an electrical device and labelling it so others know who locked it and why?
8. What is the ELCB/RCCB rating(mA) for safe working condition at home and work place area?
9. Ensure that you buy appliances that are _______marked and certified by the Bureau of Indian Standards (BIS).
11. Which type of fire extinguisher is suitable for electrical fires?
12. An indication of loose electrical connection.
14. _______natural Air forced type of colling system installed in our HT transformers.
15. Gloves used for electrical protection must be electrically tested every ___ months
16. Overloaded circuits generate excessive ______.
17. Device used to protect equipment from lightning and surge voltage.
20. The systems used to make the people in the plant area aware of a situation are called ____ system.
21. Material that does not allow electric current to flow easily.

1. What should be used to disconnect power to electrical equipment before servicing?
3. Life-saving procedure for an unconscious electrical shock victim.
5. Direct contact with live parts may result in an electric ________.
6. In confined space entry_____ volt flameproof lamp must be use for inspection job.
8. Contract demand with GEB for our plant is _______ MVA.
10. Before maintenance, always ________ the electrical supply.
13. One of the main functions of personal protective grounds is to provide a _______ impedance path for a short circuit.
16. Lockout _____ are a useful tool to enable multiple workers to lockout the same isolation point.
18. Emergency power source during grid failure.
19. The secondary of a current transformer must never be ____________ while energized.