How is a magnetic flux leaking field formed around a crack in a piece of steel? Oa) A flux is induced in the steel parallel to the crack. Ob) An electric current is made to flow along the crack. Oc) The part is placed inside a coil with the crack parallel to the axis of the coil. Od) A flux is induced in the steel transverse to the crack allowing poles to form at the crack faces. The following is an example of the classification system used for submerged arc welding: F49A3-EL12K. What information is being represented by this system for the flux component? Oa) The flux composition. Ob) The flux density. Oc) The mechanical properties of the deposited weld metal. Od) The amperage used.
How is a magnetic flux leaking field formed around a crack in a piece of steel? Oa) A flux is induced in the steel parallel to the crack. Ob) An electric current is made to flow along the crack. Oc) The part is placed inside a coil with the crack parallel to the axis of the coil. Od) A flux is induced in the steel transverse to the crack allowing poles to form at the crack faces. The following is an example of the classification system used for submerged arc welding: F49A3-EL12K. What information is being represented by this system for the flux component? Oa) The flux composition. Ob) The flux density. Oc) The mechanical properties of the deposited weld metal. Od) The amperage used.
Chapter1: Making Economics Decisions
Section: Chapter Questions
Problem 1QTC
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