1.

In Ultrasonic Machining, Magnetostrictor is energized at ultrasonic frequency.(a) True(b) FalseI had been asked this question in an interview for internship.The origin of the question is USM topic in portion Mechanical Processes of Advanced Machining

Answer»

The correct choice is (a) True

Best EXPLANATION: To oscillate, magnetostrictor must be ENERGIZED to ULTRASONIC frequency in USM.



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