Welding current used in Tungsten Inert-Gas (TIG) welding - Manufacturing Processes - 1

Q.  Which current is used in Tungsten Inert-Gas (TIG) welding?
- Published on 03 Aug 15

a. Only A.C. can be used as welding current
b. Only D.C. can be used as welding current
c. Both A.C. and D.C. can be used as welding current
d. None of the above

ANSWER: Both A.C. and D.C. can be used as welding current

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    Discussion

  • Rupinder Singh   -Posted on 22 Dec 19
    Am all pozesion tig welder with as/ ms / aluminium
  • Kuanr   -Posted on 24 Jun 19
    Mig welding McQ question
  • Sajad   -Posted on 08 Apr 19
    Good job
  • fikadu   -Posted on 27 Nov 17
    I need additional mcq on tig
  • Pankaj   -Posted on 02 Nov 15
    - Both the A.C and D.C. currents can be used in Tungsten Inert-Gas (TIG) welding.

    - Below diagram shows the basic construction of TIG welding.



    - The type of electrode used in TIG welding is non-consumable tungsten electrode.

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