Welding Infomation

Question 1

In reverse polarity the:

A. Electrons flow backwards
B. Electrode is positive
C. Electrode is negative

Answer 1

B. Electrode is positive

Question 2

The GMAW welding process has three modes of metal transfer they are

A. Spray, pulsed, droplet
B. Post, spray, short-circuit
C. Post, splatter, globular

Answer 2

B. Post, spray, short-circuit