In a DC arc welding operation, the voltage-arc length characteristic w

1.	In a DC arc welding operation, the voltage-arc length characteristic was obtained as V
A.	45 V, 450 A
B.	75 V, 750 A
C.	95 V, 950 A
D.	150 V, 1500 A
Answer» D. 150 V, 1500 A

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In a DC arc welding operation, the voltage-arc length characteristic was obtained as V

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