Using a ____ Arc Current Setting with ____ Travel Speeds

Q30: Under what conditions is the amperage set

Q31: With _, lack of cleanliness may cause

Q32: A _ degree angle or less to

Q33: Why would a welder need to make

Q34: _ is inexpensive and requires the least

Q35: The _ possible gas flow rates and

Q36: Oxides on _ may prevent the molten

Q37: Explain how a new student may clean

Q39: Most GTA filler metals have some alloys,

Q40: As the gas flows out of the