The tungsten point angle can be set between a range of _____ degrees.
A) 5-15
B) 10-60
C) 50-80
D) 150-200

Question

Quizplus · Accepted Answer

The tungsten point angle can be set between a range of 10-60 degrees. This range is considered the best choice as it allows for good arc stability and smooth transfer of metal during welding. Going below this range (5-15 degrees) can cause the tungsten electrode to become fragile and prone to breakage. Going above this range (50-80 degrees) can cause difficulties in starting and maintaining the arc. Option D (150-200 degrees) is not a valid range for tungsten point angle.

The Tungsten Point Angle Can Be Set Between a Range