For arc welding, D.C. is produced by which of the following ?
A. Motor-generator set
B. Regulator
C. Transformer
D. None of the above
Show Answer
Answer: A
Share your understanding of this question with the correct explanation.
For arc welding, D.C. is produced by which of the following ?
A. Motor-generator set
B. Regulator
C. Transformer
D. None of the above
Answer: A
Share your understanding of this question with the correct explanation.