The formula, NI = 45000/(L/D), is used to calculate the proper magnetising current for:

Related MCQs

• The formula, NI = 45000/(L/D), is used to calculate the proper magnetising current for:
• The formula, NI = 45000/(L/D), gives proper magnetising current for a coil, regardless of coil size as long as:
• In longitudinal magnetisation the proper term for calculating magnetising force is:
• For direct contact magnetising methods, the magnetic field is oriented in what direction relative to the current direction?
• For direct contact magnetising methods, current should be flowing in what direction relative to expected discontinuities?
• For direct contact magnetising methods, the magnetic field is oriented in what direction relative to the current direction?
• For direct contact magnetising methods, current should be flowing in what direction relative to expected discontinuities?
• The reverse magnetising force necessary to remove a residual magnetic field from a test piece after it has been magnetically saturated is called:
• The ability of a material to remain magnetic after the magnetising force is removed is called:
• A magnetic particle testing technique in which the test piece is magnetised and magnetic particles applied after the magnetising force has been removed is called the: