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  • a numerical problem on arc welding

    kn081993

    kn081993

    @kn081993-bzlfx7
    Updated: Oct 26, 2024
    Views: 1.3K
    In a particular arc welding operation 5 mm thick steel plate requires 40 A current , what should be the current requirement for welding 10 mm thickness plates?
    a) 10 A
    b) 20 A
    c) 60 A
    d) 160 A

    pls answer this question and post a suitable relationship for that answer?
    i am getting 80 A answer which is not in option.

    pls try and answer.
    0
    Replies
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Replies

  • kn081993

    Member • Jul 20, 2016

    In a particular arc welding operation 5 mm thick steel plate requires 40 A current , what should be the current requirement for welding 10 mm thickness plates?
    a) 10 A
    b) 20 A
    c) 60 A
    d) 160 A

    pls answer this question and post a suitable relationship for that answer?
    i am getting 80 A answer which is not in option.

    pls try and answer.
    Are you sure? This action cannot be undone.
    Cancel

  • kn081993

    Member • Jul 20, 2016

    Q.which type of welding technique is suitable for gray cast iron and why ?
    Are you sure? This action cannot be undone.
    Cancel
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