____ is a process of resistance welding where the base materials are clamped between two electrodes and a momentary electric current produces the heat for welding at the contact spot.
A) Square groove welding
B) Spot welding
C) Plug welding
D) Flange welding
E) none of the above

Question

Quizplus · Accepted Answer

Spot welding is a process of resistance welding where the base materials are clamped between two electrodes and a momentary electric current produces the heat for welding at the contact spot. Square groove welding, plug welding, and flange welding are different types of welding processes.

____ Is a Process of Resistance Welding Where the Base