When a ferromagnetic material is in an unmagnetized state, the domains are:

Related MCQs

• Fields generated in ferromagnetic material with AC current are useful for locating:
• Ferromagnetic material is:
• The opposition that a ferromagnetic material shows to the establishment of a magnetic field is called:
• The most effective NDT method for locating surface cracks in ferromagnetic materials is:
• Which of the following are ferromagnetic materials?
• An inspection for surface and subsurface discontinuities in ferromagnetic welds would best be accomplished by which of the following techniques?
• The lines of flux or force in a circularly magnetized ferromagnetic bar:
• The field in a section of ferromagnetic pipe being magnetized by means of a central conductor is strongest at the:
• The most effective NDT method for locating surface cracks in ferromagnetic materials is:
• Ultrasonic testing of material where the search unit is in direct contact with the material being tested may be: