Projection welding is a
A. Continuous spot welding process
B. Multi-spot welding process
C. Arc welding process
D. Process used for joining round bars
Answer: Option B
Solution(By Examveda Team)
Projection welding is a modification of spot welding.In this process, the weld is localized by means of raised sections, or projections, on one or both of the workpieces to be joined.
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