Q. Which of the following process will be preferred for joining thin foils? (Solved)
1. Thermit welding
2. Gas welding
3. MIG welding
4. DC arc welding
5. Plasma arc welding
- e. Plasma arc welding
1. Thermit welding
2. Gas welding
3. MIG welding
4. DC arc welding
5. Plasma arc welding