Electric Welding is a process of heating and welding two meatal pieces together using a powerful electric current. While performing this, a few precautions should be taken. Identify the same from the list given below:
A . Make sure that the rod holder is insulated.
B. Do not dip energized electrode holders in water.
C. Avoid direct contact with the live parts of welding equipment.
D. The body and hands should be kept wet while electric welding.
1. A, B and D
2. B and C
3. A, B and C
4. A, B, C and D