9) Tungsten electrode is coated with low ionization potential elements for Increasing current carrying capacity of electrode Improving life of the electrode Improving the arc stability All of the above

9) Tungsten electrode is coated with low ionization potential elements for Increasing current carrying capacity of electrode Improving life of the electrode Improving the arc stability All of the above

Welding: Principles and Applications (MindTap Course List)

8th Edition

ISBN:9781305494695

Author:Larry Jeffus

Publisher:Larry Jeffus

Chapter10: Gas Metal Arc Welding Equipment, Setup, And Operation

Section: Chapter Questions

Problem 4R: In short-circuiting transfer, what type of current alloys the liquid metal at the electrode tip to...

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9) Tungsten electrode is coated with low
ionization potential elements for
Increasing current carrying capacity of
electrode
O Improving life of the electrode
O Improving the arc stability
All of the above

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