Physics, 18.02.2021 14:00, kprincess16r

2. GMAW power sources have a sloping voltage curve. The curve should slope
when carbon dioxide (CO2) gas is used.
A. 4V to 5V
B. 3V to 4V
C. 2V to 3V
D. 1.5V to 2V

Answers: 2

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2. GMAW power sources have a sloping voltage curve. The curve should slope
when carbon dioxid...