In resistance welding, ____ is applied to ensure a continuous electrical circuit and to forge the heated parts together.
A) heat
B) a chemical spray
C) a plasma arc
D) pressure

Question

Quizplus · Accepted Answer

In resistance welding, pressure is applied to ensure a continuous electrical circuit and to forge the heated parts together. Heat is produced by the resistance of the materials to the flow of electrical current, and no chemical spray or plasma arc is used in the process.

In Resistance Welding, ____ Is Applied to Ensure a Continuous