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The ____________________ angle and the angle between the inner cone and the metal have a great effect on the speed of melting and size of the molten weld pool.
Q5: Describe how to determine if a weld
Q5: Which of the following is true of
Q20: In the AWS specification for carbon steel-covered
Q23: The _ is the distance the arc
Q41: The _ determines the thickness of the
Q41: The temperature of an unrestricted arc is
Q42: Photo energy produced by laser light is
Q45: The voltage required for plasma arc processes
Q48: Most fuel gases used for welding are
Q50: Explain how electron beam welding works.