Answered: Calculate the allowable duty cycle of…

Calculate the allowable duty cycle of Tungsten Inert Gas (TIG) welding machine when a power source of a rated output 300A and a rated duty cycle 60% is used at 200A of maximum welding current usage.

Welding: Principles and Applications (MindTap Course List)

8th Edition

ISBN:9781305494695

Author:Larry Jeffus

Publisher:Larry Jeffus

Chapter9: Related Cutting Processes

Section: Chapter Questions

Problem 15R: Why are the chances of receiving arc burns much higher with the shielded metal arc welding process?

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Concept explainers

Joining Processes

It is the process of permanent or temporary joining of two metal pieces with the help of heat or pressure. Two metal parts are assembled by applying an energy source for the formation of a single unit. The obtained joined metals cannot be fragmented easily with the application of any force.

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Calculate the allowable duty cycle of Tungsten Inert Gas (TIG) welding machine when a power source of a rated output 300A and a rated duty cycle 60% is used at 200A of maximum welding current usage.

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