AC concentrates about ____ of its welding heat on the work and ____ on the tungsten.
A) 1/3, 2/3
B) 1/4, 3/4
C) 1/2, 1/2
D) 2/3, 1/3

Name: AC concentrates about ____ of its welding heat on the work and ____ on the tungsten. A) 1/3, 2/3 B) 1/4, 3/4 C) 1/2, 1/2 D) 2/3, 1/3
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Question

Quizplus · Accepted Answer

AC (Alternating Current) welding equally distributes heat between the workpiece and the tungsten electrode, hence the correct distribution is 1/2 on the work and 1/2 on the tungsten.

AC Concentrates About ____ of Its Welding Heat on the Work