1.

16. Lack of penetration is due toi. High currentii. Low currentiii. Short arc lengthiv. Too low welding speed.

Answer»

2 is the right answer

Low current is correct

low current is the answer of the following

Low current is the correct answer

option (ii) is the correct answer

low current 2nd option is the correct answer.

i.) High current is correct answer

I) High current is correct answer

I) is correct answer

ii) two current is the right answer of the following



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